JPWO2023127459A1 - - Google Patents

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Publication number
JPWO2023127459A1
JPWO2023127459A1 JP2023570797A JP2023570797A JPWO2023127459A1 JP WO2023127459 A1 JPWO2023127459 A1 JP WO2023127459A1 JP 2023570797 A JP2023570797 A JP 2023570797A JP 2023570797 A JP2023570797 A JP 2023570797A JP WO2023127459 A1 JPWO2023127459 A1 JP WO2023127459A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023570797A
Other languages
Japanese (ja)
Other versions
JP7791212B2 (ja
JPWO2023127459A5 (https=
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023127459A1 publication Critical patent/JPWO2023127459A1/ja
Publication of JPWO2023127459A5 publication Critical patent/JPWO2023127459A5/ja
Application granted granted Critical
Publication of JP7791212B2 publication Critical patent/JP7791212B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/34—The mixture being non-azeotropic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/12—Inflammable refrigerants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2023570797A 2021-12-27 2022-12-08 冷凍装置 Active JP7791212B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021212650 2021-12-27
JP2021212650 2021-12-27
PCT/JP2022/045375 WO2023127459A1 (ja) 2021-12-27 2022-12-08 冷凍装置

Publications (3)

Publication Number Publication Date
JPWO2023127459A1 true JPWO2023127459A1 (https=) 2023-07-06
JPWO2023127459A5 JPWO2023127459A5 (https=) 2024-06-04
JP7791212B2 JP7791212B2 (ja) 2025-12-23

Family

ID=86998681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023570797A Active JP7791212B2 (ja) 2021-12-27 2022-12-08 冷凍装置

Country Status (3)

Country Link
US (1) US20240344742A1 (https=)
JP (1) JP7791212B2 (https=)
WO (1) WO2023127459A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025018181A1 (https=) * 2023-07-14 2025-01-23

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007226699A (ja) * 2006-02-27 2007-09-06 Matsushita Electric Ind Co Ltd 自動販売機
JP2008002759A (ja) * 2006-06-23 2008-01-10 Matsushita Electric Ind Co Ltd 二元冷凍システムおよび保冷庫
JP2009102567A (ja) * 2007-10-25 2009-05-14 Kanou Reiki:Kk 超低温用非共沸冷媒
JP2010043752A (ja) * 2008-08-08 2010-02-25 Sanyo Electric Co Ltd 冷凍装置
WO2011150940A1 (en) * 2010-06-03 2011-12-08 Arctiko A/S A cooling system and a non-azeotropic refrigerant mixture of environmentally friendly refrigerants
JP2013200075A (ja) * 2012-03-26 2013-10-03 Hoshizaki Electric Co Ltd 冷却貯蔵庫の機械室構造
JP2016070571A (ja) * 2014-09-29 2016-05-09 パナソニックヘルスケア株式会社 冷凍装置
KR20170085707A (ko) * 2016-01-15 2017-07-25 엘지전자 주식회사 심온 냉동고
JP2019135439A (ja) * 2018-02-05 2019-08-15 パナソニックＩｐマネジメント株式会社 ユニットカバー構造

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3244296B2 (ja) * 1992-04-10 2002-01-07 三洋電機株式会社 冷媒組成物及びこれを使用した二元冷凍装置
US5672294A (en) * 1996-04-10 1997-09-30 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentaflurorpropane and hydrocarbons
US6526764B1 (en) * 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
JP3863831B2 (ja) * 2002-09-27 2006-12-27 三洋電機株式会社 冷媒組成物およびこの冷媒組成物を用いた冷凍回路
JP4420807B2 (ja) * 2004-12-14 2010-02-24 三洋電機株式会社 冷凍装置
JP2007107858A (ja) * 2005-10-17 2007-04-26 Sanyo Electric Co Ltd 冷凍装置
JP2011112351A (ja) * 2009-11-30 2011-06-09 Sanyo Electric Co Ltd 冷凍装置
US9039923B2 (en) * 2012-02-14 2015-05-26 United Technologies Corporation Composition of zeotropic mixtures having predefined temperature glide
US8739567B2 (en) * 2012-06-08 2014-06-03 General Electric Company Dual evaporator refrigeration system using zeotropic refrigerant mixture

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007226699A (ja) * 2006-02-27 2007-09-06 Matsushita Electric Ind Co Ltd 自動販売機
JP2008002759A (ja) * 2006-06-23 2008-01-10 Matsushita Electric Ind Co Ltd 二元冷凍システムおよび保冷庫
JP2009102567A (ja) * 2007-10-25 2009-05-14 Kanou Reiki:Kk 超低温用非共沸冷媒
JP2010043752A (ja) * 2008-08-08 2010-02-25 Sanyo Electric Co Ltd 冷凍装置
WO2011150940A1 (en) * 2010-06-03 2011-12-08 Arctiko A/S A cooling system and a non-azeotropic refrigerant mixture of environmentally friendly refrigerants
JP2013200075A (ja) * 2012-03-26 2013-10-03 Hoshizaki Electric Co Ltd 冷却貯蔵庫の機械室構造
JP2016070571A (ja) * 2014-09-29 2016-05-09 パナソニックヘルスケア株式会社 冷凍装置
KR20170085707A (ko) * 2016-01-15 2017-07-25 엘지전자 주식회사 심온 냉동고
JP2019135439A (ja) * 2018-02-05 2019-08-15 パナソニックＩｐマネジメント株式会社 ユニットカバー構造

Also Published As

Publication number Publication date
WO2023127459A1 (ja) 2023-07-06
US20240344742A1 (en) 2024-10-17
JP7791212B2 (ja) 2025-12-23

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