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blabla/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-F25B.xml

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<?xml version="1.0" encoding="UTF-8"?>
<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="F25B" definition-exists="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</text></title-part><title-part><text>COMBINED HEATING AND REFRIGERATION SYSTEMS</text></title-part><title-part><text>HEAT PUMP SYSTEMS</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="F25B1/00" date-revised="2022-01-01" status="published"><classification-symbol>F25B1/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B1/00" definition-exists="true" ipc-concordant="F25B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B1/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems with non-reversible cycle </text><reference><text><class-ref scheme="cpc">F25B3/00</class-ref>, <class-ref scheme="cpc">F25B5/00</class-ref>, <class-ref scheme="cpc">F25B6/00</class-ref>, <class-ref scheme="cpc">F25B7/00</class-ref>, <class-ref scheme="cpc">F25B9/00</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B1/005" definition-exists="false" ipc-concordant="F25B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of the single unit type </text><reference><text><class-ref scheme="cpc">F25B1/10</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B1/02" definition-exists="false" ipc-concordant="F25B1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with compressor of reciprocating-piston type </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F25B1/005</class-ref>,</text></CPC-specific-text><text> <class-ref scheme="cpc">F25B1/10</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B1/04" definition-exists="true" ipc-concordant="F25B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with compressor of rotary type </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F25B1/005</class-ref>,</text></CPC-specific-text><text> <class-ref scheme="cpc">F25B1/10</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B1/047" definition-exists="false" ipc-concordant="F25B1/047" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of screw type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B1/053" definition-exists="false" ipc-concordant="F25B1/053" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/053</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of turbine type</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B1/06" definition-exists="true" ipc-concordant="F25B1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with compressor of jet type, e.g. using liquid under pressure </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F25B1/005</class-ref>,</text></CPC-specific-text><text> <class-ref scheme="cpc">F25B1/10</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B1/08" definition-exists="false" ipc-concordant="F25B1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using vapour under pressure</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B1/10" definition-exists="false" ipc-concordant="F25B1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with multi-stage compression </text><reference><text>with cascade operation <class-ref scheme="cpc">F25B7/00</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B3/00" definition-exists="false" ipc-concordant="F25B3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B3/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Self-contained rotary compression machines, i.e. with compressor, condenser and evaporator rotating as a single unit</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B5/00" definition-exists="true" ipc-concordant="F25B5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B5/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity </text><reference><text>with cascade operation <class-ref scheme="cpc">F25B7/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B5/02" definition-exists="false" ipc-concordant="F25B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>arranged in parallel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B5/04" definition-exists="false" ipc-concordant="F25B5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>arranged in series</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B6/00" definition-exists="true" ipc-concordant="F25B6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B6/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems, with several condenser circuits</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B6/02" definition-exists="false" ipc-concordant="F25B6/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B6/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>arranged in parallel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B6/04" definition-exists="false" ipc-concordant="F25B6/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B6/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>arranged in series</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B7/00" definition-exists="true" ipc-concordant="F25B7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B7/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit </text><reference><text><class-ref scheme="cpc">F25B9/00</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B9/00" definition-exists="true" ipc-concordant="F25B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B9/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B9/002" definition-exists="false" ipc-concordant="F25B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the refrigerant</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B9/004" definition-exists="true" ipc-concordant="F25B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B9/004</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>the refrigerant being air</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B9/006" definition-exists="true" ipc-concordant="F25B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B9/006</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>the refrigerant containing more than one component </text><reference><text><class-ref scheme="cpc">F25B9/004</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B9/008" definition-exists="false" ipc-concordant="F25B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the refrigerant being carbon dioxide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B9/02" definition-exists="false" ipc-concordant="F25B9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using Joule-Thompson effect</text></title-part><title-part><text>using vortex effect</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B9/04" definition-exists="false" ipc-concordant="F25B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using vortex effect</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B9/06" definition-exists="true" ipc-concordant="F25B9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using expanders </text><reference><text><class-ref scheme="cpc">F25B9/10</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B9/065" definition-exists="false" ipc-concordant="F25B9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using pressurised gas jets</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B9/08" definition-exists="true" ipc-concordant="F25B9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using ejectors </text><reference><text><class-ref scheme="cpc">F25B9/10</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B9/10" definition-exists="false" ipc-concordant="F25B9/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with several cooling stages</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B9/12" definition-exists="false" ipc-concordant="F25B9/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/12</classification-symbol><class-title date-revised="2015-12-01"><title-part><text>using <sup>3</sup>He-<sup>4</sup>He dilution</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B9/14" definition-exists="true" ipc-concordant="F25B9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B9/14</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>characterised by the cycle used, e.g. Stirling cycle</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B9/145" definition-exists="true" ipc-concordant="F25B9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B9/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>pulse-tube cycle</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B11/00" definition-exists="true" ipc-concordant="F25B11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B11/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems, using turbines, e.g. gas turbines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B11/02" definition-exists="false" ipc-concordant="F25B11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>as expanders </text><reference><text><class-ref scheme="cpc">F25B9/06</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B11/04" definition-exists="false" ipc-concordant="F25B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>centrifugal type</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B13/00" definition-exists="true" ipc-concordant="F25B13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B13/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems, with reversible cycle </text><reference><text>defrosting cycles <class-ref scheme="cpc">F25B47/02</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="F25B15/00" date-revised="2022-01-01" status="published"><classification-symbol>F25B15/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Sorption machines, plants or systems</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B15/00" definition-exists="true" ipc-concordant="F25B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B15/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Sorption machines, plants or systems, operating continuously, e.g. absorption type</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/002" definition-exists="false" ipc-concordant="F25B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using the endothermic solution of salt</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/004" definition-exists="false" ipc-concordant="F25B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of rotary type</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/006" definition-exists="false" ipc-concordant="F25B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with cascade operation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/008" definition-exists="false" ipc-concordant="F25B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multi-stage operation </text><reference><text><class-ref scheme="cpc">F25B15/006</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/02" definition-exists="false" ipc-concordant="F25B15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>without inert gas </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F25B15/004</class-ref>, <class-ref scheme="cpc">F25B15/006</class-ref>, <class-ref scheme="cpc">F25B15/008</class-ref></text></CPC-specific-text><text>, <class-ref scheme="cpc">F25B15/12</class-ref>, <class-ref scheme="cpc">F25B15/14</class-ref>, <class-ref scheme="cpc">F25B15/16</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B15/025" definition-exists="false" ipc-concordant="F25B15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Liquid transfer means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B15/04" definition-exists="false" ipc-concordant="F25B15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the refrigerant being ammonia evaporated from aqueous solution </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F25B15/025</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B15/06" definition-exists="false" ipc-concordant="F25B15/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F25B15/025</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B15/08" definition-exists="false" ipc-concordant="F25B15/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the refrigerant being sulfuric acid </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F25B15/025</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B15/09" definition-exists="false" ipc-concordant="F25B15/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the refrigerant being hydrogen desorbed from a hydride </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F25B15/025</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/10" definition-exists="true" ipc-concordant="F25B15/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with inert gas </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F25B15/004</class-ref>, <class-ref scheme="cpc">F25B15/006</class-ref>, <class-ref scheme="cpc">F25B15/008</class-ref></text></CPC-specific-text><text>, <class-ref scheme="cpc">F25B15/12</class-ref>, <class-ref scheme="cpc">F25B15/14</class-ref>, <class-ref scheme="cpc">F25B15/16</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/12" definition-exists="false" ipc-concordant="F25B15/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with resorber </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F25B15/004</class-ref>, <class-ref scheme="cpc">F25B15/006</class-ref>, <class-ref scheme="cpc">F25B15/008</class-ref></text></CPC-specific-text><text>, <class-ref scheme="cpc">F25B15/14</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/14" definition-exists="false" ipc-concordant="F25B15/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using osmosis </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F25B15/004</class-ref>, <class-ref scheme="cpc">F25B15/006</class-ref>, <class-ref scheme="cpc">F25B15/008</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B15/16" definition-exists="false" ipc-concordant="F25B15/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B15/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using desorption cycle </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F25B15/004</class-ref>, <class-ref scheme="cpc">F25B15/006</class-ref>, <class-ref scheme="cpc">F25B15/008</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B17/00" definition-exists="true" ipc-concordant="F25B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B17/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B17/02" definition-exists="false" ipc-concordant="F25B17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the absorbent or adsorbent being a liquid, e.g. brine </text><reference><text><class-ref scheme="cpc">F25B17/10</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B17/04" definition-exists="false" ipc-concordant="F25B17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two or more boilers operating alternately</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B17/06" definition-exists="false" ipc-concordant="F25B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with the boiler and evaporator built-up as a unit in a tiltable or revolving arrangement</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B17/08" definition-exists="false" ipc-concordant="F25B17/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the absorbent or adsorbent being a solid, e.g. salt </text><reference><text><class-ref scheme="cpc">F25B17/12</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B17/083" definition-exists="false" ipc-concordant="F25B17/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with two or more boiler-sorbers operating alternately</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B17/086" definition-exists="false" ipc-concordant="F25B17/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with two or more boiler-sorber/evaporator units</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B17/10" definition-exists="false" ipc-concordant="F25B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using the endothermic solution of salt</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B17/12" definition-exists="false" ipc-concordant="F25B17/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B17/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using desorption of hydrogen from a hydride</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="F25B19/00" date-revised="2022-01-01" status="published"><classification-symbol>F25B19/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Machines, plants or systems, with a single mode of operation, not covered by groups <class-ref scheme="cpc">F25B1/00</class-ref> - <class-ref scheme="cpc">F25B17/00</class-ref></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B19/00" definition-exists="true" ipc-concordant="F25B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B19/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B19/005" definition-exists="false" ipc-concordant="F25B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B19/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the refrigerant being a liquefied gas</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B19/02" definition-exists="false" ipc-concordant="F25B19/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B19/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using fluid jet, e.g. of steam </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F25B19/005</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B19/04" definition-exists="false" ipc-concordant="F25B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B19/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using liquid jet, e.g. of water</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B21/00" definition-exists="true" ipc-concordant="F25B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B21/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Machines, plants or systems, using electric or magnetic effects</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B21/02" definition-exists="true" ipc-concordant="F25B21/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B21/02</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>using Peltier effect</text></title-part><title-part><text>using Nernst-Ettinghausen effect</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B21/04" definition-exists="false" ipc-concordant="F25B21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B21/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>reversible</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B23/00" definition-exists="false" ipc-concordant="F25B23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B23/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Machines, plants or systems, with a single mode of operation not covered by groups <class-ref scheme="cpc">F25B1/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">F25B21/00</class-ref>, e.g. using selective radiation effect</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B23/003" definition-exists="true" ipc-concordant="F25B23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B23/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using selective radiation effect</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B23/006" definition-exists="true" ipc-concordant="F25B23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B23/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>boiling cooling systems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="F25B25/00" date-revised="2022-01-01" status="published"><classification-symbol>F25B25/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B25/00" definition-exists="true" ipc-concordant="F25B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B25/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups <class-ref scheme="cpc">F25B1/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">F25B23/00</class-ref></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B25/005" definition-exists="true" ipc-concordant="F25B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B25/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using primary and secondary systems</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B25/02" definition-exists="false" ipc-concordant="F25B25/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B25/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compression-sorption machines, plants, or systems</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B27/00" definition-exists="true" ipc-concordant="F25B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B27/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Machines, plants or systems, using particular sources of energy </text><reference><text><class-ref scheme="cpc">F25B30/06</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B27/002" definition-exists="true" ipc-concordant="F25B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B27/002</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>using solar energy</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B27/005" definition-exists="false" ipc-concordant="F25B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B27/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in compression type systems</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B27/007" definition-exists="false" ipc-concordant="F25B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B27/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in sorption type systems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B27/02" definition-exists="false" ipc-concordant="F25B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B27/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using waste heat, e.g. from internal-combustion engines</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B29/00" definition-exists="true" ipc-concordant="F25B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B29/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Combined heating and refrigeration systems, e.g. operating alternately or simultaneously</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B29/003" definition-exists="false" ipc-concordant="F25B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B29/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of the compression type system</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B29/006" definition-exists="false" ipc-concordant="F25B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B29/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of the sorption type system</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B30/00" definition-exists="true" ipc-concordant="F25B30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B30/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Heat pumps </text><reference><text><class-ref scheme="cpc">F25B1/00</class-ref>-<class-ref scheme="cpc">F25B25/00</class-ref>, <class-ref scheme="cpc">F25B29/00</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B30/02" definition-exists="false" ipc-concordant="F25B30/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B30/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the compression type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B30/04" definition-exists="false" ipc-concordant="F25B30/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B30/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the sorption type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B30/06" definition-exists="false" ipc-concordant="F25B30/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B30/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the source of low potential heat</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="F25B31/00" date-revised="2013-01-01" status="published"><classification-symbol>F25B31/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Component parts or details</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B31/00" definition-exists="true" ipc-concordant="F25B31/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B31/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compressor arrangements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B31/002" definition-exists="false" ipc-concordant="F25B31/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B31/002</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Lubrication</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B31/004" definition-exists="false" ipc-concordant="F25B31/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B31/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oil recirculating arrangements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B31/006" definition-exists="false" ipc-concordant="F25B31/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B31/006</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Cooling of compressor or motor</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B31/008" definition-exists="false" ipc-concordant="F25B31/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B31/008</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>by injecting a liquid</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B31/02" definition-exists="false" ipc-concordant="F25B31/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B31/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of motor-compressor units</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B31/023" definition-exists="false" ipc-concordant="F25B31/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B31/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compressor of reciprocating-piston type</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B31/026" definition-exists="false" ipc-concordant="F25B31/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B31/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compressor of rotary type</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B33/00" definition-exists="true" ipc-concordant="F25B33/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B33/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boilers</text></title-part><title-part><text>Analysers</text></title-part><title-part><text>Rectifiers </text><reference><text>boiler-absorbers <class-ref scheme="cpc">F25B35/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B35/00" definition-exists="true" ipc-concordant="F25B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B35/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boiler-absorbers, i.e. boilers usable for absorption or adsorption</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B35/02" definition-exists="false" ipc-concordant="F25B35/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B35/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a liquid as sorbent, e.g. brine</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B35/04" definition-exists="false" ipc-concordant="F25B35/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B35/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a solid as sorbent</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B37/00" definition-exists="true" ipc-concordant="F25B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B37/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Absorbers</text></title-part><title-part><text>Adsorbers </text><reference><text>boiler-absorbers <class-ref scheme="cpc">F25B35/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B39/00" definition-exists="true" ipc-concordant="F25B39/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B39/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evaporators</text></title-part><title-part><text>Condensers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B39/02" definition-exists="false" ipc-concordant="F25B39/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B39/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evaporators</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B39/022" definition-exists="false" ipc-concordant="F25B39/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B39/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with plate-like or laminated elements</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B39/024" definition-exists="true" ipc-concordant="F25B39/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B39/024</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>with elements constructed in the shape of a hollow panel</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B39/026" definition-exists="false" ipc-concordant="F25B39/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B39/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for sorption type systems</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B39/028" definition-exists="false" ipc-concordant="F25B39/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B39/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having distributing means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B39/04" definition-exists="false" ipc-concordant="F25B39/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B39/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B40/00" definition-exists="true" ipc-concordant="F25B40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B40/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Subcoolers, desuperheaters or superheaters</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B40/02" definition-exists="false" ipc-concordant="F25B40/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B40/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Subcoolers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B40/04" definition-exists="false" ipc-concordant="F25B40/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B40/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Desuperheaters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B40/06" definition-exists="false" ipc-concordant="F25B40/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B40/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Superheaters</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B41/00" definition-exists="true" ipc-concordant="F25B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Fluid-circulation arrangements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B41/006" definition-exists="false" ipc-concordant="F25B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B41/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>optical fluid control arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B41/10" definition-exists="false" ipc-concordant="F25B41/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/10</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>using electro-osmosis</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B41/20" definition-exists="true" ipc-concordant="F25B41/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/20</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Disposition of valves, e.g. of on-off valves or flow control valves </text><reference><text>expansion valves <class-ref scheme="cpc">F25B41/31</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/22" definition-exists="false" ipc-concordant="F25B41/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/22</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>between evaporator and compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/24" definition-exists="false" ipc-concordant="F25B41/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/24</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/26" definition-exists="false" ipc-concordant="F25B41/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/26</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>of fluid flow reversing valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/28" definition-exists="false" ipc-concordant="F25B41/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/28</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>specially adapted for sorption cycles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B41/30" definition-exists="true" ipc-concordant="F25B41/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/30</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Expansion means</text></title-part><title-part><text>Dispositions thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/31" definition-exists="true" ipc-concordant="F25B41/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/31</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Expansion valves</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/315" definition-exists="false" ipc-concordant="F25B41/315" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/315</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>actuated by floats</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/32" definition-exists="false" ipc-concordant="F25B41/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/32</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>having flow rate limiting means other than the valve member, e.g. having bypass orifices in the valve body</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/325" definition-exists="false" ipc-concordant="F25B41/325" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/325</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>having two or more valve members</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/33" definition-exists="false" ipc-concordant="F25B41/33" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/33</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="F25B41/335" definition-exists="false" ipc-concordant="F25B41/335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/335</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>via diaphragms</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/34" definition-exists="false" ipc-concordant="F25B41/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/34</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>with the valve member being actuated by electric means, e.g. by piezo-electric actuators</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="F25B41/345" definition-exists="false" ipc-concordant="F25B41/345" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/345</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>by solenoids</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="F25B41/347" definition-exists="false" ipc-concordant="F25B41/345" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/347</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>with the valve member being opened and closed cyclically, e.g. with pulse width modulation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="F25B41/35" definition-exists="false" ipc-concordant="F25B41/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/35</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>by rotary motors, e.g. by stepping motors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="F25B41/355" definition-exists="false" ipc-concordant="F25B41/355" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/355</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>by electric heating of bimetal elements, shape memory elements or heat expanding elements</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/36" definition-exists="false" ipc-concordant="F25B41/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/36</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>with the valve member being actuated by bimetal elements or shape-memory elements influenced by fluids, e.g. by the refrigerant</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/37" definition-exists="true" ipc-concordant="F25B41/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/37</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Capillary tubes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/375" definition-exists="false" ipc-concordant="F25B41/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/375</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>characterised by a variable restriction, e.g. restrictors made of shape memory alloy</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/38" definition-exists="false" ipc-concordant="F25B41/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/38</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>specially adapted for reversible cycles, e.g. bidirectional expansion restrictors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/385" definition-exists="false" ipc-concordant="F25B41/385" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/385</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/39" definition-exists="false" ipc-concordant="F25B41/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/39</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B41/40" definition-exists="true" ipc-concordant="F25B41/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/40</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Fluid line arrangements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B41/42" definition-exists="false" ipc-concordant="F25B41/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>F25B41/42</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Arrangements for diverging or converging flows, e.g. branch lines or junctions</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/45" definition-exists="false" ipc-concordant="F25B41/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/45</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B41/48" definition-exists="false" ipc-concordant="F25B41/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>F25B41/48</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>for flow path resistance control on the downstream side of the diverging point, e.g. by an orifice</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B43/00" definition-exists="true" ipc-concordant="F25B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B43/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for separating or purifying gases or liquids </text><reference><text>in analysers or rectifiers <class-ref scheme="cpc">F25B33/00</class-ref></text></reference></title-part><title-part><text>Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat </text><reference><text><class-ref scheme="cpc">F25B40/00</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B43/003" definition-exists="true" ipc-concordant="F25B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B43/003</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Filters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B43/006" definition-exists="true" ipc-concordant="F25B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B43/006</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Accumulators</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B43/02" definition-exists="false" ipc-concordant="F25B43/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B43/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for separating lubricants from the refrigerant</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B43/04" definition-exists="false" ipc-concordant="F25B43/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B43/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for withdrawing non-condensible gases</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B43/043" definition-exists="false" ipc-concordant="F25B43/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B43/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for compression type systems</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B43/046" definition-exists="false" ipc-concordant="F25B43/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B43/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for sorption type systems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B45/00" definition-exists="true" ipc-concordant="F25B45/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B45/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for charging or discharging refrigerant</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B47/00" definition-exists="false" ipc-concordant="F25B47/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B47/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B47/003" definition-exists="false" ipc-concordant="F25B47/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B47/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for preventing corrosion</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B47/006" definition-exists="true" ipc-concordant="F25B47/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B47/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for preventing frost</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B47/02" definition-exists="true" ipc-concordant="F25B47/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B47/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Defrosting cycles</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B47/022" definition-exists="false" ipc-concordant="F25B47/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B47/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hot gas defrosting</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F25B47/025" definition-exists="false" ipc-concordant="F25B47/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B47/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by reversing the cycle</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B47/027" definition-exists="false" ipc-concordant="F25B47/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B47/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for defrosting sorption type systems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F25B49/00" definition-exists="true" ipc-concordant="F25B49/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B49/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Arrangement or mounting of control or safety devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B49/005" definition-exists="true" ipc-concordant="F25B49/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B49/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of safety devices </text><reference><text><class-ref scheme="cpc">F25B49/02</class-ref> and <class-ref scheme="cpc">F25B49/04</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B49/02" definition-exists="true" ipc-concordant="F25B49/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B49/02</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>for compression type machines, plants or systems</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B49/022" definition-exists="true" ipc-concordant="F25B49/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B49/022</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Compressor control arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B49/025" definition-exists="true" ipc-concordant="F25B49/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B49/025</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Motor control arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B49/027" definition-exists="true" ipc-concordant="F25B49/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B49/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Condenser control arrangements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F25B49/04" definition-exists="false" ipc-concordant="F25B49/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B49/04</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>for sorption type machines, plants or systems</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B49/043" definition-exists="false" ipc-concordant="F25B49/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B49/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Operating continuously</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F25B49/046" definition-exists="false" ipc-concordant="F25B49/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B49/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Operating intermittently</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="F25B300/00" date-revised="2022-01-01" status="published"><classification-symbol>F25B2300/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Indexing scheme associated with groups <class-ref scheme="cpc">F25B1/00</class-ref> - <class-ref scheme="cpc">F25B49/00</class-ref>, relating to arrangements, features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems as well as solved problems, control issues and sensing of parameters therefore</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B300/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2300/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Special arrangements or features for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B309/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gas cycle refrigeration machines</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with a linear configuration or a linear motor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with parallel working cold producing expansion devices in one circuit</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by construction or composition of the regenerator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/004" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a compressor of the rotary type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using an expander of the rotary type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a distributing valve of the rotary type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using the Joule-Thompson effect</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with a cryosurgical probe tip having a specific construction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the expansion element</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two stage expansion</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B2309/06</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems characterised by the refrigerant being carbon dioxide</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/061" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with cycle highest pressure above the supercritical pressure</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B309/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B2309/14</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems characterised by the cycle used&#160;</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1401" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1401</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ericsson or Ericcson cycles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1402" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1402</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with acoustic driver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1403" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1403</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with heat input into acoustic driver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1404" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1404</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with loudspeaker driven acoustic driver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1405" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1405</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with travelling waves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1406" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1406</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with pulse tube in co-axial or concentric geometrical arrangements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1407" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1407</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with pulse tube having in-line geometrical arrangements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1408" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1408</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with pulse tube having U-turn or L-turn type geometrical arrangements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1409" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1409</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with pulse tube having special type of geometrical arrangements not being a coaxial, in-line or U-turn type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1411" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1411</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles characterised by control details, e.g. tuning, phase shifting or general control</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1412" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1412</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles characterised by heat exchanger details</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1413" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1413</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles characterised by performance, geometry or theory</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1414" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1414</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles characterised by pulse tube details</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1415" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles characterised by regenerator details</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1416" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1416</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles characterised by regenerator stack details</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1417" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1417</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles without any valves in gas supply and return lines</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1418" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1418</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles with valves in gas supply and return lines</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B309/14181" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/14181</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the valves being of the rotary type</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1419" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>F25B2309/1419</classification-symbol><class-title date-revised="2015-10-01"><title-part><text>Pulse-tube cycles with pulse tube having a basic pulse tube refrigerator [PTR], i.e. comprising a tube with basic schematic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1421" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1421</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse-tube cycles characterised by details not otherwise provided for</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1422" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1422</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse tubes with basic schematic including a counter flow heat exchanger instead of a regenerative heat exchanger</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1423" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1423</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse tubes with basic schematic including an inertance tube</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1424" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1424</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse tubes with basic schematic including an orifice and a reservoir</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B309/14241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/14241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse tubes with basic schematic including an orifice reservoir multiple inlet pulse tube</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1425" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1425</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse tubes with basic schematic including several pulse tubes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1426" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1426</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse tubes with basic schematic including at the pulse tube warm end a so called warm end expander</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1427" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1427</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control of a pulse tube</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B309/1428" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2309/1428</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control of a Stirling refrigeration machine</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B313/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B2313/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Compression machines, plants or systems with reversible cycle not otherwise provided for</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two or more accumulators</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>geothermal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Indoor unit with water as a heat sink or heat source</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/004" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Outdoor unit with water as a heat sink or heat source</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Outdoor unit expansion valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>two pipes connecting the outdoor side to the indoor side with multiple indoor units</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/007" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>three pipes connecting the outdoor side to the indoor side with multiple indoor units</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/008" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigerant heaters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/009" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/009</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>indoor unit in circulation with outdoor unit in first operation mode, indoor unit in circulation with an other heat exchanger in second operation mode or outdoor unit in circulation with an other heat exchanger in third operation mode</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Indoor unit or outdoor unit with auxiliary heat exchanger not forming part of the indoor or outdoor unit</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the auxiliary heat exchanger being only used during defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0212" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0212</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the auxiliary heat exchanger being only used during dehumidifying</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0213" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0213</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the auxiliary heat exchanger being only used during heating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0214" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0214</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the auxiliary heat exchanger being used parallel to the indoor unit during heating operation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the auxiliary heat exchanger being used parallel to the outdoor heat exchanger during heating operation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using multiple indoor units</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with simultaneous cooling and heating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0232" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0232</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with bypasses</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during cooling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02322" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02322</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02323" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02323</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during heating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0233" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0233</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in parallel arrangements</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02331" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02331</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during cooling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02332" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02332</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02333" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02333</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during dehumidification</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02334" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02334</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during heating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0234" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0234</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in series arrangements</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02341" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02341</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during cooling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02342" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02342</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02343" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02343</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during dehumidification</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02344" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02344</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during heating</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using multiple outdoor units</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0251</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>being defrosted alternately</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0252" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0252</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with bypasses</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02521" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02521</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during cooling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02522" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02522</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02523" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02523</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during heating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0253" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0253</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in parallel arrangements</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02531" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02531</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during cooling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02532" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02532</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02533" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02533</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during heating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0254" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0254</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in series arrangements</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02541" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02541</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during cooling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02542" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02542</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B313/02543" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02543</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during heating</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/027" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the reversing means</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the compressor allows rotation in reverse direction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0272" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0272</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using bridge circuits of one-way valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/02731" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02731</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using one three-way valve</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/02732" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02732</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using two three-way valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/02741" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02741</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using one four-way valve</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/02742" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02742</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using two four-way valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/02743" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02743</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using three four-way valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0276" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0276</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using six-way valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0279" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0279</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using nine-way valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/02791" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02791</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using shut-off valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/02792" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/02792</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using reversing valve changing the refrigerant flow direction due to pressure differences of the refrigerant and not by external actuation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/029" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/029</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control issues</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0291" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0291</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>related to the pressure of the indoor unit</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0292" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0292</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>related to reversing valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0293" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0293</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>related to the indoor fan, e.g. controlling speed</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0294" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0294</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>related to the outdoor fan, e.g. controlling speed</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B313/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sensor arrangements</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0311" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0311</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressure sensors near the expansion valve</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0312" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0312</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressure sensors near the indoor heat exchanger</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0313" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0313</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressure sensors near the outdoor heat exchanger</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0314" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0314</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temperature sensors near the indoor heat exchanger</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0315" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0315</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temperature sensors near the outdoor heat exchanger</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B313/0316" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2313/0316</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temperature sensors near the refrigerant heater</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B315/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sorption refrigeration cycles or details thereof</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B315/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Crystallization prevention</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B315/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Generator absorber heat exchanger [GAX]</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B315/003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydrates for sorption cycles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B315/004" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inert heat-exchangers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B315/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regeneration</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B315/006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reversible sorption cycles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B315/007" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2315/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Parallel systems therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B321/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>F25B2321/00</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Details of machines, plants or systems, using electric or magnetic effects</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B321/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by using electro-caloric effects</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B321/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by using magneto-caloric effects</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B321/0021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/0021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with a static fixed magnet</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B321/0022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/0022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with a rotating or otherwise moving magnet</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B321/0023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/0023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with modulation, influencing or enhancing an existing magnetic field</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B321/003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by using thermionic electron cooling effects</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B321/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using Peltier effects</text></title-part><title-part><text>using Nernst-Ettinghausen effects</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B321/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control thereof</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B321/0211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/0211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of fans</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B321/0212" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/0212</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of electric power, current or voltage</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B321/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mounting details thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B321/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removal of heat</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B321/0251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/0251</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by a gas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B321/0252" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2321/0252</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by liquids or two-phase fluids</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B327/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2327/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigeration system using an engine for driving a compressor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B327/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2327/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the internal combustion type</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B333/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of boilers</text></title-part><title-part><text>Analysers</text></title-part><title-part><text>Rectifiers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B333/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the generator or boiler having an analyser</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B333/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the generator or boiler is heated electrically</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B333/003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the generator or boiler is heated by combustion gas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B333/004" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the generator or boiler uses an inert gas as pressure equalizing medium</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B333/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the generator or boiler uses electromagnetic energy in the form of microwaves for desorbing the sorbate from the sorbate/sorbent compound</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B333/0051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/0051</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the energy is used for heating an auxiliary medium which is used as heating source for desorbing the sorbate from the sorbate/sorbent compound</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B333/006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the generator or boiler having a rectifier</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B333/007" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2333/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the generator or boiler heated by heat exchangers with steam or hot water as heating fluid or by a secondary boiling-condensing heater</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B339/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of evaporators</text></title-part><title-part><text>Details of condensers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B339/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of evaporators</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evaporators in which refrigerant is sprayed on a surface to be cooled</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evaporators constructed from a pair of plates forming a space in which is located a refrigerant carrying coil</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evaporators consisting of one or several sheets on one face of which is fixed a refrigerant carrying coil</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evaporators with refrigerant in a vessel in which is situated a heat exchanger</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having plate-like elements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having tubular elements</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B339/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of condensers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of evaporative condensers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/042" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of pcm condensers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/043" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensers made by assembling plate-like or laminated elements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/044" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensers with an integrated receiver</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0441" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0441</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing a drier or a filter</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0442" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0442</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the mechanical fixation of the receiver to the header</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0443" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0443</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the receiver being positioned horizontally</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0444" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0444</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>where the flow of refrigerant through the condenser receiver is split into two or more flows, each flow following a different path through the condenser receiver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0445" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with throttle portions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B339/0446" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/0446</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the refrigerant tubes connecting the header of the condenser to the receiver</text></title-part><title-part><text>Inlet or outlet connections to receiver</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/045" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensers made by assembling a tube on a plate-like element or between plate-like elements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensers with refrigerant heat exchange tubes positioned inside or around a vessel containing water or pcm to cool the refrigerant gas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B339/047" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2339/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water-cooled condensers</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B341/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of ejectors not being used as compression device</text></title-part><title-part><text>Details of flow restrictors or expansion valves</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B341/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ejectors not being used as compression device</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/0011" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0011</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ejectors with the cooled primary flow at reduced or low pressure</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/0012" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0012</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ejectors with the cooled primary flow at high pressure</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/0013" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0013</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ejector control arrangements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/0014" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0014</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ejectors with a high pressure hot primary flow from a compressor discharge</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/0015" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using two or more ejectors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/0016" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0016</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ejectors for creating an oil recirculation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B341/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of flow restrictors or expansion valves</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/062" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Capillary expansion valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/063" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Feed forward expansion valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/064" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/064</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Superheater expansion valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/067" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Expansion valves having a pilot valve</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B341/068" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/068</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Expansion valves combined with a sensor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B341/0681" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0681</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the sensor is heated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B341/0682" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0682</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the sensor contains sorbent materials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B341/0683" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2341/0683</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B345/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details for charging or discharging refrigerants</text></title-part><title-part><text>Service stations therefor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B345/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Charging refrigerant to a cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B345/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Collecting refrigerant from a cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B345/003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control issues for charging or collecting refrigerant to or from a cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B345/004" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with several tanks to collect or charge a cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B345/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Service stations therefor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B345/0051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/0051</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having a carrying handle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B345/0052" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/0052</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having wheels</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B345/006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by charging or discharging valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B345/007" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2345/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the weighing of refrigerant or oil</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B347/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2347/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details for preventing or removing deposits or corrosion</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B347/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2347/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of defrosting cycles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B347/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2347/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Alternate defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B347/022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2347/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cool gas defrosting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B347/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2347/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Set point defrosting</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B400/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of <class-ref scheme="cpc">F25B</class-ref></text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/01" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heaters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Centrifugal separation of gas, liquid or oil</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/03" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Suction accumulators with deflectors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigeration circuit bypassing means</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0401" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0401</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0403" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0403</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the condenser</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0405" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0405</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the desuperheater</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0407" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0407</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the ejector</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0409" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0409</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the evaporator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0411" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0411</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the expansion valve or capillary tube</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0413" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0413</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the filter or drier</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0415" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the receiver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0417" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0417</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the subcooler</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/0419" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0419</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the superheater</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/05" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compression system with heat exchange between particular parts of the system</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/051</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>between the accumulator and another part of the cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/052" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/052</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>between the capillary tube and another part of the refrigeration cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/053" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/053</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>between the storage receiver and another part of the system</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/054" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/054</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>between the suction tube of the compressor and another part of the cycle</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>F25B2400/06</classification-symbol><class-title date-revised="2015-10-01"><title-part><text>Several compression cycles arranged in parallel</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/061" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the capacity of the first system being different from the second</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/07" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/07</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of compressors or related parts</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/071" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/071</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compressor mounted in a housing in which a condenser is integrated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/072" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/072</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Intercoolers therefor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/073" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/073</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Linear compressors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/074" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/074</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with multiple cylinders</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/075" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/075</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with parallel compressors</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B400/0751" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/0751</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the compressors having different capacities</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/076" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/076</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having multiple cylinders driven by a rotating swash plate</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/077" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/077</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compressor control units, e.g. terminal boxes, mounted on the compressor casing wall containing for example starter, protection switches or connector contacts</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigeration machines, plants and systems having means for detecting the concentration of a refrigerant</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/09" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigeration machines, plants and systems having means for detecting the concentration of a sorbent solution</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/11" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/11</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Drop catchers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inflammable refrigerants</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/121" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using R1234</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/13" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Economisers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Power generation using energy from the expansion of the refrigerant</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the extracted power is not recycled back in the refrigerant circuit</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/15" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>F25B2400/15</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Microelectro-mechanical devices</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Receivers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/161" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>arranged in parallel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B400/162" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/162</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the plug or stop</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/17" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Re-condensers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigerant conversion</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/19" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pumping down refrigerant from one part of the cycle to another part of the cycle, e.g. when the cycle is changed from cooling to heating, or before a defrost cycle is started</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/21" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Modules for refrigeration systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigeration systems for supermarkets</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/23" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Separators</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B400/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2400/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storage receiver heat</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B500/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Problems to be solved</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/01" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Geometry problems, e.g. for reducing size</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Increasing the heating capacity of a reversible cycle during cold outdoor conditions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/03" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cavitations</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Clogging</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/05" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cost reduction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Damage</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/07" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/07</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Exceeding a certain pressure value in a refrigeration component or cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Exceeding a certain temperature value in a refrigeration component or cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/09" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Improving heat transfers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/11" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/11</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reducing heat transfers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sound</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/13" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vibrations</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the presence of moisture in a refrigeration component or cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/15" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/15</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hunting, i.e. oscillation of controlled refrigeration variables reaching undesirable values</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lubrication</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/17" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Size reduction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Optimization, e.g. high integration of refrigeration components</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/19" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Calculation of parameters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/21" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reduction of parts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preventing, detecting or repairing leaks of refrigeration fluids</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B500/221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preventing leaks from developing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B500/222" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/222</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detecting refrigerant leaks</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/23" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>High amount of refrigerant in the system</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Low amount of refrigerant in the system</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/25" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/25</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Standardisation of apparatus or parts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/26" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the startup of the refrigeration cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/27" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/27</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the stop of the refrigeration cycle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/28" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for preventing liquid refrigerant entering into the compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/29" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/29</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>High ambient temperatures</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/31" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/31</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Low ambient temperatures</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B500/32" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2500/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Weight</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B600/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control issues</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/01" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Timing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compressor control</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inverters therefor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for multi-stage operation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>controlling swash plate angles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling the electric parameters, e.g. current or voltage</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling speed</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B600/0251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/0251</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with on-off operation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B600/0252" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/0252</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two speeds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B600/0253" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/0253</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with variable speed</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling unloaders</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B600/0261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/0261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>external to the compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B600/0262" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/0262</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>internal to the compressor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/027" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling pressure</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B600/0271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/0271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the discharge pressure</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B600/0272" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/0272</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the suction pressure</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/05" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigerant levels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/07" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/07</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Remote controls</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/11" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/11</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fan speed control</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of condenser fans</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/112" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/112</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of evaporator fans</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/13" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pump speed control</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/15" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/15</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during shut down</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/17" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling the pressure of the condenser</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/19" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigerant outlet condenser temperature</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/21" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigerant outlet evaporator temperature</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/23" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Time delays</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B600/25" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/25</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control of valves</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2501" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2501</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bypass valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2503" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2503</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condenser exit valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2505" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2505</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fixed-differential control valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2507" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2507</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Flow-diverting valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2509" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2509</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Economiser valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2511" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2511</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evaporator distribution valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2513" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2513</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Expansion valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2515" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2515</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Flow valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2517" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2517</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Head-pressure valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2519" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2519</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>On-off valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2521" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2521</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>On-off valves controlled by pulse signals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2523" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2523</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Receiver valves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B600/2525" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2600/2525</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressure relief valves</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="F25B700/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sensing or detecting of parameters</text></title-part><title-part><text>Sensors therefor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/01" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sensors determining characteristics of the burner for a generator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Humidity</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/03" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil level</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refrigerant level</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/05" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Load shedding of a compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Piston positions of a compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/11" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/11</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sensor to detect if defrost is necessary</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using an emitter and receiver, e.g. sensing by emitting light or other radiation and receiving reflection by a sensor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/13" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mass flow of refrigerants</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/131" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/131</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the outlet of a subcooler</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/133" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/133</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>through the condenser</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1331" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1331</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the inlet</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1332" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1332</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the outlet</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/135" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/135</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>through the evaporator</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1351" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1351</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the cooled fluid upstream or downstream of the evaporator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1352" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1352</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the inlet</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1353" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1353</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the outlet</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/15" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/15</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Power, e.g. by voltage or current</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/151" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/151</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the compressor motor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/17" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Speeds</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/171" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/172" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/172</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the condenser fan</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/173" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/173</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the evaporator fan</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/19" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressures</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/191" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/191</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>near an expansion valve</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/193" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/193</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the compressor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1931" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1931</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Discharge pressures</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1932" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1932</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil pressures</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/1933" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/1933</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Suction pressures</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/195" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the condenser</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/197" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/197</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the evaporator</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="F25B700/21" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temperatures</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in a bypass</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2102" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2102</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the outlet of the gas cooler</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2103" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2103</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>near a heat exchanger</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2104" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2104</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of an indoor room or compartment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil temperatures</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2106" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2106</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of fresh outdoor air</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2107" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2107</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a Peltier element</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2108" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2108</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a receiver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2109" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2109</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a separator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a heat storage receiver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2113" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2113</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a suction accumulator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2115" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2115</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a compressor or the drive means therefor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21151" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21151</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the suction side of the compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21152" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21152</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the discharge side of the compressor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21153" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21153</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of electronic components</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21154" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21154</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of an inverter</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21155" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21155</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the oil</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21156" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21156</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the motor</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="F25B700/21157" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21157</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the coil or rotor</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2116" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2116</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a condenser</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21161" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21161</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the fluid cooled by the condenser</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21162" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21162</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the refrigerant at the inlet of the condenser</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21163" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21163</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the refrigerant at the outlet of the condenser</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="F25B700/2117" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/2117</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of an evaporator</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21171" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the fluid cooled by the evaporator</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="F25B700/21172" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21172</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the inlet</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="F25B700/21173" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21173</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at the outlet</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21174" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21174</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the refrigerant at the inlet of the evaporator</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="F25B700/21175" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F25B2700/21175</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of the refrigerant at the outlet of the evaporator</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme>