DE112020006392T5 - Kältekreislaufvorrichtung - Google Patents

Kältekreislaufvorrichtung Download PDF

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Publication number
DE112020006392T5
DE112020006392T5 DE112020006392.5T DE112020006392T DE112020006392T5 DE 112020006392 T5 DE112020006392 T5 DE 112020006392T5 DE 112020006392 T DE112020006392 T DE 112020006392T DE 112020006392 T5 DE112020006392 T5 DE 112020006392T5
Authority
DE
Germany
Prior art keywords
refrigerant
evaporator
expansion valve
decompressor
refrigeration cycle
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
DE112020006392.5T
Other languages
German (de)
English (en)
Inventor
Norihiko Enomoto
Yuuichi Kami
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE112020006392T5 publication Critical patent/DE112020006392T5/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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/00307—Component temperature regulation using a liquid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE112020006392.5T 2019-12-26 2020-11-19 Kältekreislaufvorrichtung Pending DE112020006392T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019235648A JP7380199B2 (ja) 2019-12-26 2019-12-26 冷凍サイクル装置
JP2019-235648 2019-12-26
PCT/JP2020/043190 WO2021131437A1 (ja) 2019-12-26 2020-11-19 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
DE112020006392T5 true DE112020006392T5 (de) 2022-10-06

Family

ID=76575343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020006392.5T Pending DE112020006392T5 (de) 2019-12-26 2020-11-19 Kältekreislaufvorrichtung

Country Status (4)

Country Link
JP (1) JP7380199B2 (zh)
CN (1) CN114793444B (zh)
DE (1) DE112020006392T5 (zh)
WO (1) WO2021131437A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023037282A (ja) * 2021-09-03 2023-03-15 株式会社デンソー 車載温調装置
JP2023138890A (ja) * 2022-03-21 2023-10-03 株式会社デンソー 冷凍サイクル装置
JP2023156171A (ja) * 2022-04-12 2023-10-24 株式会社デンソー 温調装置
WO2024024443A1 (ja) * 2022-07-26 2024-02-01 株式会社アイシン マニホールド

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009143404A (ja) 2007-12-14 2009-07-02 Denso Corp 空調装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091071A (ja) * 1999-09-24 2001-04-06 Sanyo Electric Co Ltd 多段圧縮冷凍装置
JP2006183950A (ja) * 2004-12-28 2006-07-13 Sanyo Electric Co Ltd 冷凍装置及び冷蔵庫
JP2009210137A (ja) 2008-02-29 2009-09-17 Mitsubishi Heavy Ind Ltd 冷凍サイクルユニット
JP5452138B2 (ja) * 2009-09-01 2014-03-26 三菱電機株式会社 冷凍空調装置
JP5849885B2 (ja) * 2012-07-25 2016-02-03 株式会社デンソー 空調装置
JP6277888B2 (ja) * 2014-06-27 2018-02-14 株式会社デンソー 冷凍サイクル装置
JPWO2017068649A1 (ja) 2015-10-20 2018-03-29 三菱電機株式会社 ヒートポンプシステム
JP6547781B2 (ja) * 2016-06-16 2019-07-24 株式会社デンソー 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
JP2009143404A (ja) 2007-12-14 2009-07-02 Denso Corp 空調装置

Also Published As

Publication number Publication date
CN114793444B (zh) 2024-01-02
JP7380199B2 (ja) 2023-11-15
JP2021105457A (ja) 2021-07-26
CN114793444A (zh) 2022-07-26
WO2021131437A1 (ja) 2021-07-01

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)