REFRIGERATION CYCLE DEVICE
A refrigeration cycle apparatus (100) includes a refrigerant circuit (RC) and refrigerant. The refrigerant circuit (RC) includes a compressor (1), a condenser (3), a pressure reducing valve (4), and an evaporator (5). The refrigerant is a zeotropic mixed refrigerant. At least one of the condenser (3...
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| creator | MURATA, Kenta |
| description | A refrigeration cycle apparatus (100) includes a refrigerant circuit (RC) and refrigerant. The refrigerant circuit (RC) includes a compressor (1), a condenser (3), a pressure reducing valve (4), and an evaporator (5). The refrigerant is a zeotropic mixed refrigerant. At least one of the condenser (3) and the evaporator (5) has a first heat exchange unit (C1) located windward and a second heat exchange unit (C2) located leeward in a first direction (D1) in which air flows. Each of the first heat exchange unit (C1) and the second heat exchange unit (C2) has an inflow passage (IF) and an outflow passage (OF) for the refrigerant that are located in a plurality of stages arranged in the second direction (D2) crossing the first direction (D1). The refrigerant flows out from the outflow passage (OF) of the second heat exchange unit (C2) into the inflow passage (IF) of the first heat exchange unit (C1). The outflow passage (IF) of the second heat exchange unit (C2) is located in the same stage as the outflow passage (OF) of the first heat exchange unit (C1) in the second direction (D2). |
| format | Patent |
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At least one of the condenser (3) and the evaporator (5) has a first heat exchange unit (C1) located windward and a second heat exchange unit (C2) located leeward in a first direction (D1) in which air flows. Each of the first heat exchange unit (C1) and the second heat exchange unit (C2) has an inflow passage (IF) and an outflow passage (OF) for the refrigerant that are located in a plurality of stages arranged in the second direction (D2) crossing the first direction (D1). The refrigerant flows out from the outflow passage (OF) of the second heat exchange unit (C2) into the inflow passage (IF) of the first heat exchange unit (C1). The outflow passage (IF) of the second heat exchange unit (C2) is located in the same stage as the outflow passage (OF) of the first heat exchange unit (C1) in the second direction (D2).</description><language>eng ; fre ; ger</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT EXCHANGE IN GENERAL ; HEAT PUMP SYSTEMS ; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230301&DB=EPODOC&CC=EP&NR=4141348A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230301&DB=EPODOC&CC=EP&NR=4141348A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MURATA, Kenta</creatorcontrib><title>REFRIGERATION CYCLE DEVICE</title><description>A refrigeration cycle apparatus (100) includes a refrigerant circuit (RC) and refrigerant. The refrigerant circuit (RC) includes a compressor (1), a condenser (3), a pressure reducing valve (4), and an evaporator (5). The refrigerant is a zeotropic mixed refrigerant. At least one of the condenser (3) and the evaporator (5) has a first heat exchange unit (C1) located windward and a second heat exchange unit (C2) located leeward in a first direction (D1) in which air flows. Each of the first heat exchange unit (C1) and the second heat exchange unit (C2) has an inflow passage (IF) and an outflow passage (OF) for the refrigerant that are located in a plurality of stages arranged in the second direction (D2) crossing the first direction (D1). The refrigerant flows out from the outflow passage (OF) of the second heat exchange unit (C2) into the inflow passage (IF) of the first heat exchange unit (C1). The outflow passage (IF) of the second heat exchange unit (C2) is located in the same stage as the outflow passage (OF) of the first heat exchange unit (C1) in the second direction (D2).</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>HEAT EXCHANGE IN GENERAL</subject><subject>HEAT PUMP SYSTEMS</subject><subject>HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAKcnUL8nR3DXIM8fT3U3COdPZxVXBxDfN0duVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuASaGJobGJhaOhsZEKAEA8oYfzA</recordid><startdate>20230301</startdate><enddate>20230301</enddate><creator>MURATA, Kenta</creator><scope>EVB</scope></search><sort><creationdate>20230301</creationdate><title>REFRIGERATION CYCLE DEVICE</title><author>MURATA, Kenta</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4141348A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>HEAT EXCHANGE IN GENERAL</topic><topic>HEAT PUMP SYSTEMS</topic><topic>HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MURATA, Kenta</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MURATA, Kenta</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>REFRIGERATION CYCLE DEVICE</title><date>2023-03-01</date><risdate>2023</risdate><abstract>A refrigeration cycle apparatus (100) includes a refrigerant circuit (RC) and refrigerant. The refrigerant circuit (RC) includes a compressor (1), a condenser (3), a pressure reducing valve (4), and an evaporator (5). The refrigerant is a zeotropic mixed refrigerant. At least one of the condenser (3) and the evaporator (5) has a first heat exchange unit (C1) located windward and a second heat exchange unit (C2) located leeward in a first direction (D1) in which air flows. Each of the first heat exchange unit (C1) and the second heat exchange unit (C2) has an inflow passage (IF) and an outflow passage (OF) for the refrigerant that are located in a plurality of stages arranged in the second direction (D2) crossing the first direction (D1). The refrigerant flows out from the outflow passage (OF) of the second heat exchange unit (C2) into the inflow passage (IF) of the first heat exchange unit (C1). The outflow passage (IF) of the second heat exchange unit (C2) is located in the same stage as the outflow passage (OF) of the first heat exchange unit (C1) in the second direction (D2).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP4141348A1 |
| source | esp@cenet |
| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS |
| title | REFRIGERATION CYCLE DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T00%3A22%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MURATA,%20Kenta&rft.date=2023-03-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4141348A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |