EP3611442A4 - Gas-flüssigkeitstrennungseinheit für eine kältevorrichtung und kältevorrichtung - Google Patents

Gas-flüssigkeitstrennungseinheit für eine kältevorrichtung und kältevorrichtung Download PDF

Info

Publication number
EP3611442A4
EP3611442A4 EP18810412.9A EP18810412A EP3611442A4 EP 3611442 A4 EP3611442 A4 EP 3611442A4 EP 18810412 A EP18810412 A EP 18810412A EP 3611442 A4 EP3611442 A4 EP 3611442A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration device
gas
liquid separation
separation unit
refrigeration
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
EP18810412.9A
Other languages
English (en)
French (fr)
Other versions
EP3611442A1 (de
Inventor
Akitoshi Ueno
Hiroshi Komano
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3611442A1 publication Critical patent/EP3611442A1/de
Publication of EP3611442A4 publication Critical patent/EP3611442A4/de
Pending legal-status Critical Current

Links

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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • F25B47/025—Defrosting cycles hot gas defrosting by reversing 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
    • F25B2500/00—Problems to be solved
    • F25B2500/16—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
EP18810412.9A 2017-05-31 2018-05-30 Gas-flüssigkeitstrennungseinheit für eine kältevorrichtung und kältevorrichtung Pending EP3611442A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017107915 2017-05-31
PCT/JP2018/020814 WO2018221613A1 (ja) 2017-05-31 2018-05-30 冷凍装置の気液分離ユニット、及び冷凍装置

Publications (2)

Publication Number Publication Date
EP3611442A1 EP3611442A1 (de) 2020-02-19
EP3611442A4 true EP3611442A4 (de) 2021-01-13

Family

ID=64456102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18810412.9A Pending EP3611442A4 (de) 2017-05-31 2018-05-30 Gas-flüssigkeitstrennungseinheit für eine kältevorrichtung und kältevorrichtung

Country Status (3)

Country Link
EP (1) EP3611442A4 (de)
JP (1) JP6458895B2 (de)
WO (1) WO2018221613A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7364869B2 (ja) * 2019-08-22 2023-10-19 ダイキン工業株式会社 分岐ユニットおよびそれを備えた冷凍装置
DE102020120400A1 (de) 2020-08-03 2022-02-03 Audi Aktiengesellschaft Kältemittelspeicher für ein Kältemittel mit steuerbarem Auslass; Kältekreis; Kraftfahrzeug sowie Verfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000346502A (ja) * 1999-06-02 2000-12-15 Mitsubishi Electric Building Techno Service Co Ltd 冷凍装置
JP2004218992A (ja) * 2003-01-17 2004-08-05 Daikin Ind Ltd 冷凍装置
EP2136158A1 (de) * 2007-03-27 2009-12-23 Daikin Industries, Ltd. Kühlvorrichtung
JP2013029236A (ja) * 2011-07-27 2013-02-07 Daikin Industries Ltd アキュームレータ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032585U (ja) * 1983-08-11 1985-03-05 三洋電機株式会社 回転圧縮機の消音装置
JPS63116072A (ja) * 1986-10-31 1988-05-20 ダイキン工業株式会社 セパレ−ト形空気調和機のアキュ−ムレ−タキット
JPH01167555U (de) * 1988-05-10 1989-11-24
JPH05215417A (ja) * 1992-01-31 1993-08-24 Daikin Ind Ltd 空気調和装置
JP4269306B2 (ja) * 2002-09-20 2009-05-27 三菱電機株式会社 多室用空気調和機
JP2004301461A (ja) * 2003-04-01 2004-10-28 Hitachi Ltd 空気調和装置
JP2010223454A (ja) 2009-03-19 2010-10-07 Daikin Ind Ltd 空気調和装置
JP5619492B2 (ja) * 2010-06-30 2014-11-05 三洋電機株式会社 空気調和装置
CN103062841B (zh) * 2013-01-18 2015-08-19 四川长虹电器股份有限公司 一种空调系统、控制系统及空调控制方法
JP2014214913A (ja) * 2013-04-23 2014-11-17 三菱電機株式会社 油戻し制御装置及び冷凍装置
JP6391825B2 (ja) * 2015-06-15 2018-09-19 三菱電機株式会社 冷凍サイクル装置
JP6780518B2 (ja) * 2017-01-25 2020-11-04 ダイキン工業株式会社 冷凍装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000346502A (ja) * 1999-06-02 2000-12-15 Mitsubishi Electric Building Techno Service Co Ltd 冷凍装置
JP2004218992A (ja) * 2003-01-17 2004-08-05 Daikin Ind Ltd 冷凍装置
EP2136158A1 (de) * 2007-03-27 2009-12-23 Daikin Industries, Ltd. Kühlvorrichtung
JP2013029236A (ja) * 2011-07-27 2013-02-07 Daikin Industries Ltd アキュームレータ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018221613A1 *

Also Published As

Publication number Publication date
EP3611442A1 (de) 2020-02-19
JP2018204945A (ja) 2018-12-27
JP6458895B2 (ja) 2019-01-30
WO2018221613A1 (ja) 2018-12-06

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