DE60104786D1 - Kältekreislauf - Google Patents

Kältekreislauf

Info

Publication number
DE60104786D1
DE60104786D1 DE60104786T DE60104786T DE60104786D1 DE 60104786 D1 DE60104786 D1 DE 60104786D1 DE 60104786 T DE60104786 T DE 60104786T DE 60104786 T DE60104786 T DE 60104786T DE 60104786 D1 DE60104786 D1 DE 60104786D1
Authority
DE
Germany
Prior art keywords
refrigeration circuit
refrigeration
circuit
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
DE60104786T
Other languages
English (en)
Other versions
DE60104786T2 (de
Inventor
Kenji Matsumura
Susumu Nakayama
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.)
Hitachi Appliances Inc
Original Assignee
Hitachi Air Conditioning Systems 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
Application filed by Hitachi Air Conditioning Systems Co Ltd filed Critical Hitachi Air Conditioning Systems Co Ltd
Publication of DE60104786D1 publication Critical patent/DE60104786D1/de
Application granted granted Critical
Publication of DE60104786T2 publication Critical patent/DE60104786T2/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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE60104786T 2000-09-08 2001-05-15 Kältekreislauf Expired - Fee Related DE60104786T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000278660A JP2002081777A (ja) 2000-09-08 2000-09-08 冷凍サイクル
JP2000278660 2000-09-08

Publications (2)

Publication Number Publication Date
DE60104786D1 true DE60104786D1 (de) 2004-09-16
DE60104786T2 DE60104786T2 (de) 2005-09-15

Family

ID=18763790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60104786T Expired - Fee Related DE60104786T2 (de) 2000-09-08 2001-05-15 Kältekreislauf

Country Status (4)

Country Link
US (2) US6467304B2 (de)
EP (1) EP1186839B1 (de)
JP (1) JP2002081777A (de)
DE (1) DE60104786T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100376850C (zh) * 2006-03-27 2008-03-26 浙江大学 一种变容量热泵系统
JP2012002418A (ja) * 2010-06-16 2012-01-05 Hitachi Appliances Inc 空気調和機および気液分離装置
CN102401502B (zh) * 2011-03-07 2013-07-24 金华市沃克制冷设备厂 节能制冷装置及方法
JP2012202624A (ja) * 2011-03-25 2012-10-22 Toshiba Carrier Corp 冷凍サイクル装置
CN103256743B (zh) * 2013-04-18 2015-03-04 南京瑞柯徕姆环保科技有限公司 一种复叠式冷力循环制冷装置(低压侧)
CN103256744B (zh) * 2013-04-18 2015-02-04 南京瑞柯徕姆环保科技有限公司 一种复叠式冷力循环制冷装置(高压侧)
CN108278793B (zh) * 2018-03-21 2023-11-07 天津商业大学 可实现变流量单级压缩循环与复叠循环的热泵系统
DE102018211589B4 (de) * 2018-07-12 2023-12-14 Audi Ag Kältemittelsammler mit drei Anschlüssen für eine Kälteanlage mit Wärmepumpenfunktion, Kälteanlage und Kraftfahrzeug mit Kälteanlage
JP7105903B2 (ja) * 2018-09-28 2022-07-25 三菱電機株式会社 冷凍サイクル装置
JP6980945B2 (ja) * 2019-02-25 2021-12-15 Ａｔｓジャパン株式会社 冷媒制御システム、及び冷却システム
JP7361913B2 (ja) * 2020-05-29 2023-10-16 三菱電機株式会社 冷凍サイクル装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE838643C (de) * 1948-12-04 1952-05-12 Wella Ag Verstellbares Gelenk fuer Frisoergeraete, insbesondere fuer Haartrockenhauben
US2938362A (en) * 1955-09-02 1960-05-31 Borg Warner Multiple fluid refrigerating system
DE3406588A1 (de) * 1984-02-23 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Waermepumpe mit nichtazeotropen kaeltegemischen, insbesondere fuer eine raumheizung eines wohnhauses
KR890004867B1 (ko) * 1985-03-25 1989-11-30 마쯔시다덴기산교 가부시기가이샤 열펌프장치
US4843837A (en) * 1986-02-25 1989-07-04 Technology Research Association Of Super Heat Pump Energy Accumulation System Heat pump system
KR930000852B1 (ko) * 1987-07-31 1993-02-06 마쓰시다덴기산교 가부시기가이샤 히이트 펌프장치
US4913714A (en) * 1987-08-03 1990-04-03 Nippondenso Co., Ltd. Automotive air conditioner
US4972676A (en) * 1988-12-23 1990-11-27 Kabushiki Kaisha Toshiba Refrigeration cycle apparatus having refrigerant separating system with pressure swing adsorption
US5309732A (en) * 1992-04-07 1994-05-10 University Of Moncton Combined cycle air/air heat pump
JPH0612201A (ja) 1992-06-24 1994-01-21 Canon Inc 文書処理装置
JP3178103B2 (ja) * 1992-08-31 2001-06-18 株式会社日立製作所 冷凍サイクル
US5499508A (en) * 1993-03-30 1996-03-19 Kabushiki Kaisha Toshiba Air conditioner
JPH0712411A (ja) * 1993-06-24 1995-01-17 Hitachi Ltd 冷凍サイクルおよび冷凍サイクルの冷媒組成比制御方法
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
US5647224A (en) * 1995-01-19 1997-07-15 Aisin Seiki Kabushiki Kaisha Air conditioner and heat exchanger therefor
JPH09196481A (ja) 1996-01-22 1997-07-31 Yanmar Diesel Engine Co Ltd 混合冷媒の組成変更方法及び回路構造
JPH10267436A (ja) * 1997-01-21 1998-10-09 Mitsubishi Electric Corp 冷凍空調装置

Also Published As

Publication number Publication date
US6516629B2 (en) 2003-02-11
US20020162354A1 (en) 2002-11-07
EP1186839B1 (de) 2004-08-11
EP1186839A3 (de) 2002-08-28
EP1186839A2 (de) 2002-03-13
US20020029581A1 (en) 2002-03-14
JP2002081777A (ja) 2002-03-22
DE60104786T2 (de) 2005-09-15
US6467304B2 (en) 2002-10-22

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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