FR2587792B1 - Systeme de refrigeration - Google Patents

Systeme de refrigeration

Info

Publication number
FR2587792B1
FR2587792B1 FR8613264A FR8613264A FR2587792B1 FR 2587792 B1 FR2587792 B1 FR 2587792B1 FR 8613264 A FR8613264 A FR 8613264A FR 8613264 A FR8613264 A FR 8613264A FR 2587792 B1 FR2587792 B1 FR 2587792B1
Authority
FR
France
Prior art keywords
refrigeration system
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.)
Expired - Lifetime
Application number
FR8613264A
Other languages
English (en)
Other versions
FR2587792A1 (fr
Inventor
Fukuji Yoshida Et Kenji Iwasa Kazuo Takemasa
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 JP21187285A external-priority patent/JPS6273046A/ja
Priority claimed from JP9159886A external-priority patent/JPH0697123B2/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of FR2587792A1 publication Critical patent/FR2587792A1/fr
Application granted granted Critical
Publication of FR2587792B1 publication Critical patent/FR2587792B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • 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
    • 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
    • F25B2400/12—Inflammable refrigerants

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR8613264A 1985-09-25 1986-09-23 Systeme de refrigeration Expired - Lifetime FR2587792B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21187285A JPS6273046A (ja) 1985-09-25 1985-09-25 冷凍装置
JP9159886A JPH0697123B2 (ja) 1986-04-21 1986-04-21 冷凍装置

Publications (2)

Publication Number Publication Date
FR2587792A1 FR2587792A1 (fr) 1987-03-27
FR2587792B1 true FR2587792B1 (fr) 1994-01-28

Family

ID=26433045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613264A Expired - Lifetime FR2587792B1 (fr) 1985-09-25 1986-09-23 Systeme de refrigeration

Country Status (5)

Country Link
US (1) US4788829A (fr)
CN (1) CN1023833C (fr)
DE (2) DE3645168C2 (fr)
FR (1) FR2587792B1 (fr)
GB (1) GB2180921B (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006600A1 (fr) * 1990-10-10 1992-04-30 Black Gary W Sr Appareil chauffant et distribuant des produits alimentaires
IT1243299B (it) * 1990-11-22 1994-05-26 Costan Spa Apparecchiatura frigorifera per banchi refrigerati a bassa temperatura in particolare per prodotti gelati e surgelati
US5161382A (en) * 1991-05-24 1992-11-10 Marin Tek, Inc. Combined cryosorption/auto-refrigerating cascade low temperature system
JP3208151B2 (ja) * 1991-05-28 2001-09-10 三洋電機株式会社 冷凍装置
JP3244296B2 (ja) * 1992-04-10 2002-01-07 三洋電機株式会社 冷媒組成物及びこれを使用した二元冷凍装置
FR2692343B1 (fr) * 1992-06-16 1997-06-13 Armines Systeme frigorifique a compression bi-etagee.
TW354153U (en) * 1993-04-27 1999-03-01 Mitsubishi Electric Corp Refrigerant circulating system
US5570585A (en) * 1994-10-03 1996-11-05 Vaynberg; Mikhail Universal cooling system automatically configured to operate in compound or single compressor mode
US5606870A (en) * 1995-02-10 1997-03-04 Redstone Engineering Low-temperature refrigeration system with precise temperature control
CN1178313A (zh) * 1997-10-27 1998-04-08 天然国际新科学技术研究院 无热制冷方法及其循环系统
US6327866B1 (en) * 1998-12-30 2001-12-11 Praxair Technology, Inc. Food freezing method using a multicomponent refrigerant
US6374621B1 (en) 2000-08-24 2002-04-23 Cincinnati Sub-Zero Products, Inc. Refrigeration system with a scroll compressor
KR100852645B1 (ko) 2001-02-23 2008-08-18 브룩스 오토메이션 인코퍼레이티드 극저온 폐쇄 루프형 재순환 가스 냉각 장치
JP3478292B2 (ja) * 2002-05-28 2003-12-15 ダイキン工業株式会社 冷凍装置の圧縮機構
US6631625B1 (en) * 2002-11-27 2003-10-14 Gsle Development Corporation (De Corp) Non-HCFC refrigerant mixture for an ultra-low temperature refrigeration system
US6925822B2 (en) * 2003-12-10 2005-08-09 Carrier Corporation Oil return control in refrigerant system
JP4420807B2 (ja) * 2004-12-14 2010-02-24 三洋電機株式会社 冷凍装置
CN1323267C (zh) * 2004-12-31 2007-06-27 广东科龙电器股份有限公司 多级蒸发式空调器
KR100697087B1 (ko) * 2005-06-09 2007-03-20 엘지전자 주식회사 공기조화기
KR100697088B1 (ko) * 2005-06-09 2007-03-20 엘지전자 주식회사 공기조화기
JP2007107858A (ja) * 2005-10-17 2007-04-26 Sanyo Electric Co Ltd 冷凍装置
JP2007303794A (ja) * 2006-05-15 2007-11-22 Sanyo Electric Co Ltd 冷凍装置
JP5026736B2 (ja) * 2006-05-15 2012-09-19 パナソニックヘルスケア株式会社 冷凍装置
JP2007303792A (ja) * 2006-05-15 2007-11-22 Sanyo Electric Co Ltd 冷凍装置
JP2007303791A (ja) * 2006-05-15 2007-11-22 Sanyo Electric Co Ltd 冷凍装置
WO2007142619A2 (fr) * 2006-06-01 2007-12-13 Carrier Corporation Unité de compresseur à étages multiples pour système de réfrigération
US7490482B2 (en) * 2006-09-23 2009-02-17 Lawes Roland C Absorption space cooler with no forced pumping
US20080196444A1 (en) * 2007-02-20 2008-08-21 Roland Lawes Pumpless absorption refrigerator using a jet
JP5128424B2 (ja) * 2008-09-10 2013-01-23 パナソニックヘルスケア株式会社 冷凍装置
JP5624713B2 (ja) * 2008-09-22 2014-11-12 パナソニックヘルスケア株式会社 冷凍装置
US8683824B2 (en) 2009-04-24 2014-04-01 Ebara International Corporation Liquefied gas expander and integrated Joule-Thomson valve
US8011201B2 (en) * 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system mounted within a deck
US8011191B2 (en) 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
JP2011112351A (ja) * 2009-11-30 2011-06-09 Sanyo Electric Co Ltd 冷凍装置
WO2013018148A1 (fr) * 2011-08-04 2013-02-07 三菱電機株式会社 Dispositif de réfrigération
CN102255003B (zh) * 2011-08-12 2013-08-07 保定维特瑞光电能源科技有限公司 一种太阳能光伏组件封闭自循环传导散热液及其制备方法
US20130167582A1 (en) * 2011-12-29 2013-07-04 Standex International Corporation Freezer evaporator apparatus
US8925346B2 (en) 2012-02-07 2015-01-06 Thermo Fisher Scientific (Asheville) Llc High performance freezer having cylindrical cabinet
CN107923696A (zh) * 2015-08-26 2018-04-17 松下健康医疗控股株式会社 超低温冰箱
TWI600866B (zh) * 2015-09-10 2017-10-01 De-Feng Xie Refrigerant piping
JP6994419B2 (ja) * 2018-03-29 2022-01-14 東京エレクトロン株式会社 冷却システム
WO2020045868A1 (fr) 2018-08-31 2020-03-05 Samsung Electronics Co., Ltd. Réfrigérateur
JP2020034248A (ja) * 2018-08-31 2020-03-05 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷蔵庫
DE102018215026B4 (de) 2018-09-04 2021-08-26 Audi Ag Kälteanlage für ein Fahrzeug mit einem einen zweiflutigen Wärmeübertrager aufweisenden Kältemittelkreislauf sowie Wärmeübertrager und Verfahren zum Betreiben der Kälteanlage
EP4030118A1 (fr) * 2021-01-19 2022-07-20 Secop GmbH Unité de refroidissement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642639A (en) * 1968-11-21 1972-02-15 Allied Chem Process of refrigeration using mixture sf6 and chcif2
US3733845A (en) * 1972-01-19 1973-05-22 D Lieberman Cascaded multicircuit,multirefrigerant refrigeration system
US3768273A (en) * 1972-10-19 1973-10-30 Gulf & Western Industries Self-balancing low temperature refrigeration system
FR2394767A1 (fr) * 1977-06-17 1979-01-12 Air Liquide Perfectionnements a la pompe a chaleur
JPS5421658A (en) * 1977-07-19 1979-02-19 Sanyo Electric Co Ltd Two-dimensional refrigerating cycle
US4149389A (en) * 1978-03-06 1979-04-17 The Trane Company Heat pump system selectively operable in a cascade mode and method of operation
FR2545589B1 (fr) * 1983-05-06 1985-08-30 Technip Cie Procede et appareil de refroidissement et liquefaction d'au moins un gaz a bas point d'ebullition, tel que par exemple du gaz naturel
US4545795A (en) * 1983-10-25 1985-10-08 Air Products And Chemicals, Inc. Dual mixed refrigerant natural gas liquefaction
SE459883B (sv) * 1984-02-14 1989-08-14 Andersson Bengt O K Saett och anordning foer tryckluftkylning
KR860002704A (ko) * 1984-09-06 1986-04-28 야마시다 도시히꼬 열펌프장치
US4540501A (en) * 1984-09-12 1985-09-10 The United States Of America As Represented By The United States Department Of Energy Gas hydrate cool storage system
US4586344A (en) * 1984-10-23 1986-05-06 Dm International Inc. Refrigeration process and apparatus

Also Published As

Publication number Publication date
GB2180921B (en) 1990-01-24
US4788829A (en) 1988-12-06
CN1023833C (zh) 1994-02-16
DE3631795A1 (de) 1987-04-02
CN86106599A (zh) 1987-05-20
DE3631795C2 (fr) 1990-10-25
FR2587792A1 (fr) 1987-03-27
GB8621651D0 (en) 1986-10-15
DE3645168C2 (fr) 1991-09-26
GB2180921A (en) 1987-04-08

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