DE3875006T2 - Waermepumpensystem. - Google Patents

Waermepumpensystem.

Info

Publication number
DE3875006T2
DE3875006T2 DE8888112126T DE3875006T DE3875006T2 DE 3875006 T2 DE3875006 T2 DE 3875006T2 DE 8888112126 T DE8888112126 T DE 8888112126T DE 3875006 T DE3875006 T DE 3875006T DE 3875006 T2 DE3875006 T2 DE 3875006T2
Authority
DE
Germany
Prior art keywords
heat pump
pump system
heat
pump
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.)
Expired - Fee Related
Application number
DE8888112126T
Other languages
English (en)
Other versions
DE3875006D1 (en
Inventor
Mitsuhiro Ikoma
Kazuo Nakatani
Yuji Yoshida
Takeshi Tomizawa
Koji Arita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP62192949A external-priority patent/JPS6438567A/ja
Priority claimed from JP62269631A external-priority patent/JPH01111171A/ja
Priority claimed from JP62269632A external-priority patent/JPH01111172A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3875006D1 publication Critical patent/DE3875006D1/de
Publication of DE3875006T2 publication Critical patent/DE3875006T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0014—Ejectors with a high pressure hot primary flow from a compressor discharge

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)
DE8888112126T 1987-07-31 1988-07-27 Waermepumpensystem. Expired - Fee Related DE3875006T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62192949A JPS6438567A (en) 1987-07-31 1987-07-31 Refrigeration cycle device
JP62269631A JPH01111171A (ja) 1987-10-26 1987-10-26 ヒートポンプ装置
JP62269632A JPH01111172A (ja) 1987-10-26 1987-10-26 ヒートポンプ装置

Publications (2)

Publication Number Publication Date
DE3875006D1 DE3875006D1 (en) 1992-11-05
DE3875006T2 true DE3875006T2 (de) 1993-02-25

Family

ID=27326694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888112126T Expired - Fee Related DE3875006T2 (de) 1987-07-31 1988-07-27 Waermepumpensystem.

Country Status (4)

Country Link
US (1) US4840042A (de)
EP (1) EP0301503B1 (de)
KR (1) KR930000852B1 (de)
DE (1) DE3875006T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01273959A (ja) * 1988-04-25 1989-11-01 Nippon Denso Co Ltd 車両用空気調和機
US5012651A (en) * 1988-12-28 1991-05-07 Matsushita Electric Industrial Co., Ltd. Heat pump apparatus
US4981023A (en) * 1989-07-11 1991-01-01 Innovative Products, Inc. Air conditioning and heat pump system
FR2652884B1 (fr) * 1989-10-09 1992-10-16 Air Liquide Procede et installation de refrigeration utilisant un melange refrigerant.
HU210994B (en) * 1990-02-27 1995-09-28 Energiagazdalkodasi Intezet Heat-exchanging device particularly for hybrid heat pump operated by working medium of non-azeotropic mixtures
US5140827A (en) * 1991-05-14 1992-08-25 Electric Power Research Institute, Inc. Automatic refrigerant charge variation means
US5165254A (en) * 1991-08-01 1992-11-24 Institute Of Gas Technology Counterflow air-to-refrigerant heat exchange system
US5186012A (en) * 1991-09-24 1993-02-16 Institute Of Gas Technology Refrigerant composition control system for use in heat pumps using non-azeotropic refrigerant mixtures
US5309732A (en) * 1992-04-07 1994-05-10 University Of Moncton Combined cycle air/air heat pump
JP2611185B2 (ja) * 1994-09-20 1997-05-21 佐賀大学長 エネルギー変換装置
US5551255A (en) * 1994-09-27 1996-09-03 The United States Of America As Represented By The Secretary Of Commerce Accumulator distillation insert for zeotropic refrigerant mixtures
US5715694A (en) * 1995-05-26 1998-02-10 Matsushita Electric Industrial Co., Ltd. Refrigerator controller
JP2002081777A (ja) * 2000-09-08 2002-03-22 Hitachi Ltd 冷凍サイクル
JP4463466B2 (ja) * 2001-07-06 2010-05-19 株式会社デンソー エジェクタサイクル
JP4848608B2 (ja) * 2001-09-12 2011-12-28 三菱電機株式会社 冷媒回路
JP5242434B2 (ja) * 2009-01-30 2013-07-24 パナソニック株式会社 液体循環式暖房システム
JP5502410B2 (ja) * 2009-01-30 2014-05-28 パナソニック株式会社 液体循環式暖房システム
JP5984706B2 (ja) * 2013-02-07 2016-09-06 三菱重工工作機械株式会社 クーラント吸引装置及び工作機械
CN105899889B (zh) * 2014-03-14 2018-06-26 三菱电机株式会社 制冷装置
WO2016004257A1 (en) * 2014-07-01 2016-01-07 Evapco, Inc. Evaporator liquid preheater for reducing refrigerant charge
US20160109160A1 (en) * 2014-10-15 2016-04-21 General Electric Company Packaged terminal air conditioner unit
US20170003040A1 (en) * 2015-07-02 2017-01-05 General Electric Company Packaged terminal air conditioner unit
EP3933297B1 (de) 2019-02-25 2023-11-08 ATS Japan Co., Ltd. Kühlsystem mit einem kältemittelsteuerungssystem
CN112360821B (zh) * 2019-12-05 2022-06-07 汇天网络科技有限公司 空调制冷循环系统中的气液两相流绝热屏蔽泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938362A (en) * 1955-09-02 1960-05-31 Borg Warner Multiple fluid refrigerating system
US3152457A (en) * 1961-10-26 1964-10-13 Martin Marietta Corp Refrigerating apparatus for continuously producing very low temperatures
CH625609A5 (de) * 1977-12-23 1981-09-30 Sulzer Ag
US4179898A (en) * 1978-07-31 1979-12-25 General Electric Company Vapor compression cycle device with multi-component working fluid mixture and method of modulating its capacity
JPS57198968A (en) * 1981-05-29 1982-12-06 Hitachi Ltd Heat pump type refrigerator
US4580415A (en) * 1983-04-22 1986-04-08 Mitsubishi Denki Kabushiki Kaisha Dual refrigerant cooling system
FR2575812B1 (fr) * 1985-01-09 1987-02-06 Inst Francais Du Petrole Procede de production de froid et/ou de chaleur mettant en oeuvre un melange non-azeotropique de fluides dans un cycle a ejecteur
KR890004867B1 (ko) * 1985-03-25 1989-11-30 마쯔시다덴기산교 가부시기가이샤 열펌프장치
JPS62233645A (ja) * 1986-03-31 1987-10-14 三菱電機株式会社 冷凍サイクル

Also Published As

Publication number Publication date
EP0301503A2 (de) 1989-02-01
EP0301503B1 (de) 1992-09-30
KR930000852B1 (ko) 1993-02-06
DE3875006D1 (en) 1992-11-05
US4840042A (en) 1989-06-20
KR890002623A (ko) 1989-04-11
EP0301503A3 (en) 1990-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee