DE112021007431T5 - Kühlkreislauf-vorrichtung - Google Patents

Kühlkreislauf-vorrichtung Download PDF

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Publication number
DE112021007431T5
DE112021007431T5 DE112021007431.8T DE112021007431T DE112021007431T5 DE 112021007431 T5 DE112021007431 T5 DE 112021007431T5 DE 112021007431 T DE112021007431 T DE 112021007431T DE 112021007431 T5 DE112021007431 T5 DE 112021007431T5
Authority
DE
Germany
Prior art keywords
refrigerant
heat exchanger
flow
branch
temperature side
Prior art date
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.)
Pending
Application number
DE112021007431.8T
Other languages
German (de)
English (en)
Inventor
Kosuke MIYAWAKI
Yuki Mizuno
Soshi Ikeda
Jun Nishio
Yuji Motomura
Koji Furuya
Hiroki WASHIYAMA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112021007431T5 publication Critical patent/DE112021007431T5/de
Pending legal-status Critical Current

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Classifications

    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible 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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE112021007431.8T 2021-03-31 2021-03-31 Kühlkreislauf-vorrichtung Pending DE112021007431T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/013849 WO2022208727A1 (ja) 2021-03-31 2021-03-31 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
DE112021007431T5 true DE112021007431T5 (de) 2024-02-15

Family

ID=83458213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007431.8T Pending DE112021007431T5 (de) 2021-03-31 2021-03-31 Kühlkreislauf-vorrichtung

Country Status (4)

Country Link
US (1) US12416430B2 (https=)
JP (1) JP7577195B2 (https=)
DE (1) DE112021007431T5 (https=)
WO (1) WO2022208727A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024088461A (ja) * 2022-12-20 2024-07-02 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012251762A (ja) 2011-05-10 2012-12-20 Fujitsu General Ltd 空気調和機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5601890B2 (ja) 2010-06-08 2014-10-08 三菱電機株式会社 空気調和装置
JP5765325B2 (ja) 2012-12-18 2015-08-19 ダイキン工業株式会社 冷凍装置
WO2015125252A1 (ja) 2014-02-20 2015-08-27 三菱電機株式会社 冷凍サイクル装置
JPWO2015140887A1 (ja) * 2014-03-17 2017-04-06 三菱電機株式会社 冷凍サイクル装置
WO2016013077A1 (ja) * 2014-07-23 2016-01-28 三菱電機株式会社 冷凍サイクル装置
JP6774769B2 (ja) 2016-03-25 2020-10-28 三菱重工サーマルシステムズ株式会社 冷凍サイクル装置
JP6902390B2 (ja) 2017-04-27 2021-07-14 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル装置
JP6735896B2 (ja) 2018-03-09 2020-08-05 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル装置
WO2020174619A1 (ja) 2019-02-27 2020-09-03 三菱電機株式会社 空気調和装置
WO2020245982A1 (ja) 2019-06-06 2020-12-10 三菱電機株式会社 熱交換器及び冷凍サイクル装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012251762A (ja) 2011-05-10 2012-12-20 Fujitsu General Ltd 空気調和機

Also Published As

Publication number Publication date
WO2022208727A1 (ja) 2022-10-06
JP7577195B2 (ja) 2024-11-01
US20240230167A9 (en) 2024-07-11
US12416430B2 (en) 2025-09-16
JPWO2022208727A1 (https=) 2022-10-06
US20240133592A1 (en) 2024-04-25

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R084 Declaration of willingness to licence