DE69421357D1 - Tiefsttemperaturkälteanlage mit einstufigem verdichter - Google Patents

Tiefsttemperaturkälteanlage mit einstufigem verdichter

Info

Publication number
DE69421357D1
DE69421357D1 DE69421357T DE69421357T DE69421357D1 DE 69421357 D1 DE69421357 D1 DE 69421357D1 DE 69421357 T DE69421357 T DE 69421357T DE 69421357 T DE69421357 T DE 69421357T DE 69421357 D1 DE69421357 D1 DE 69421357D1
Authority
DE
Germany
Prior art keywords
refrigeration system
stage compressor
lowest temperature
temperature refrigeration
lowest
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
DE69421357T
Other languages
English (en)
Inventor
Ralph Longsworth
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.)
Sumitomo SHI Cryogenics of America Inc
Original Assignee
Sumitomo SHI Cryogenics of America Inc
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 Sumitomo SHI Cryogenics of America Inc filed Critical Sumitomo SHI Cryogenics of America Inc
Application granted granted Critical
Publication of DE69421357D1 publication Critical patent/DE69421357D1/de
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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
DE69421357T 1993-05-04 1994-04-29 Tiefsttemperaturkälteanlage mit einstufigem verdichter Expired - Lifetime DE69421357D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/057,708 US5337572A (en) 1993-05-04 1993-05-04 Cryogenic refrigerator with single stage compressor
PCT/US1994/004721 WO1994027099A1 (en) 1993-05-04 1994-04-29 Cryogenic refrigerator with single stage compressor

Publications (1)

Publication Number Publication Date
DE69421357D1 true DE69421357D1 (de) 1999-12-02

Family

ID=22012269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421357T Expired - Lifetime DE69421357D1 (de) 1993-05-04 1994-04-29 Tiefsttemperaturkälteanlage mit einstufigem verdichter

Country Status (5)

Country Link
US (1) US5337572A (de)
EP (1) EP0650574B1 (de)
JP (2) JP3794024B2 (de)
DE (1) DE69421357D1 (de)
WO (1) WO1994027099A1 (de)

Families Citing this family (42)

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US5628195A (en) 1995-03-01 1997-05-13 Apd Cryogenics, Inc. Vibrationally isolated thermal system for a cryogenically cooled device
US5724832A (en) * 1995-03-29 1998-03-10 Mmr Technologies, Inc. Self-cleaning cryogenic refrigeration system
US5644502A (en) * 1995-05-04 1997-07-01 Mmr Technologies, Inc. Method for efficient counter-current heat exchange using optimized mixtures
US5552608A (en) * 1995-06-26 1996-09-03 Philips Electronics North America Corporation Closed cycle gas cryogenically cooled radiation detector
US5579654A (en) 1995-06-29 1996-12-03 Apd Cryogenics, Inc. Cryostat refrigeration system using mixed refrigerants in a closed vapor compression cycle having a fixed flow restrictor
US5901783A (en) * 1995-10-12 1999-05-11 Croyogen, Inc. Cryogenic heat exchanger
US5758505C1 (en) * 1995-10-12 2001-10-30 Cryogen Inc Precooling system for joule-thomson probe
US6530234B1 (en) * 1995-10-12 2003-03-11 Cryogen, Inc. Precooling system for Joule-Thomson probe
US6151901A (en) * 1995-10-12 2000-11-28 Cryogen, Inc. Miniature mixed gas refrigeration system
US5787715A (en) * 1995-10-12 1998-08-04 Cryogen, Inc. Mixed gas refrigeration method
US5706663A (en) 1995-11-20 1998-01-13 Apd Cryogenics, Inc. High efficiency throttle cryogenic refrigerator based on one stage compressor
IT1287016B1 (it) * 1996-07-18 1998-07-24 Varian Spa Pompa da vuoto.
FR2754593B1 (fr) * 1996-10-15 1999-01-08 Cryotechnologies Procede et dispositif de refroidissement cryogenique de composants par detente de joule-thomson
US6270494B1 (en) 1996-12-26 2001-08-07 Cryogen, Inc. Stretchable cryoprobe sheath
US5910104A (en) 1996-12-26 1999-06-08 Cryogen, Inc. Cryosurgical probe with disposable sheath
US5816052A (en) * 1997-02-24 1998-10-06 Noran Instruments, Inc. Method and apparatus for mechanically cooling energy dispersive X-ray spectrometers
US5979440A (en) * 1997-06-16 1999-11-09 Sequal Technologies, Inc. Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator
WO1999058905A1 (de) * 1998-05-12 1999-11-18 Messer Griesheim Gmbh Verfahren und vorrichtung zur kälteerzeugung
JP2003524665A (ja) * 1998-05-12 2003-08-19 メツサー グリースハイム ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 混合物−スロットリング−プロセス用の冷媒混合物
DE19904822C1 (de) 1999-02-05 2000-05-18 Messer Griesheim Gmbh Frankfur Verfahren und Vorrichtung zur Kühlung von Stromzuführungen
EP1130261A3 (de) * 2000-02-24 2003-04-02 Visteon Global Technologies, Inc. Kühlkreislauf in einer Fahrzeugklimaanlage
US6592612B1 (en) 2000-05-04 2003-07-15 Cardeon Corporation Method and apparatus for providing heat exchange within a catheter body
AU2001267028A1 (en) * 2000-06-23 2002-01-08 Mmr Technologies Inc Flexible counter-flow heat exchangers
CN100483040C (zh) 2000-06-28 2009-04-29 布鲁克斯自动化公司 用于深度低温的制冷系统的混合制冷剂
US6330811B1 (en) 2000-06-29 2001-12-18 Praxair Technology, Inc. Compression system for cryogenic refrigeration with multicomponent refrigerant
WO2002006803A1 (en) * 2000-07-13 2002-01-24 Igc-Apd Cryogenics, Inc. Cooling system for thermal analysis
KR100852645B1 (ko) * 2001-02-23 2008-08-18 브룩스 오토메이션 인코퍼레이티드 극저온 폐쇄 루프형 재순환 가스 냉각 장치
US7478540B2 (en) * 2001-10-26 2009-01-20 Brooks Automation, Inc. Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
CN100476322C (zh) * 2001-10-26 2009-04-08 布鲁克斯自动化公司 采用防止发生冻结的管路的超低温制冷系统
US6530240B1 (en) * 2001-12-10 2003-03-11 Gas Technology Institute Control method for mixed refrigerant based natural gas liquefier
AU2002349758A1 (en) * 2002-12-03 2004-06-23 Nihon Freezer Co., Ltd. Refrigerator system using non-azeotropic refrigerant, and non-azeotropic refrigerant for very low temperature used for the system
US7114347B2 (en) * 2003-10-28 2006-10-03 Ajay Khatri Closed cycle refrigeration system and mixed component refrigerant
EP2818530B1 (de) 2004-01-28 2020-01-01 Edwards Vacuum, LLC Kühlkreislauf mit gemischtem Inertgaskomponentenkältemittel
US8020407B2 (en) * 2008-04-28 2011-09-20 Thermo King Corporation Closed and open loop cryogenic refrigeration system
US8640468B2 (en) * 2008-05-21 2014-02-04 Raytheon Company Isothermal gas supply and method for minimizing the temperature excursion of a gas mixture released therefrom
WO2011150940A1 (en) * 2010-06-03 2011-12-08 Arctiko A/S A cooling system and a non-azeotropic refrigerant mixture of environmentally friendly refrigerants
AT510064B1 (de) 2010-07-12 2012-04-15 Wild Johannes Kühlvorrichtung
AT12158U1 (de) 2010-07-12 2011-11-15 Wild Johannes Kühlkopf für eine kühlanlage
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
CA2809945C (en) 2010-08-30 2018-10-16 Oscomp Systems Inc. Compressor with liquid injection cooling
EP3162870A1 (de) * 2015-10-27 2017-05-03 Linde Aktiengesellschaft Bei niedriger temperatur gemischtes kühlmittel für wasserstoffvorkühlung in grossem umfang
CN113531950B (zh) * 2021-07-14 2022-06-07 太原理工大学 一种太阳能喷射与中间排气压缩耦合制冷装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204422A (en) * 1963-05-06 1965-09-07 Hughes Aircraft Co Closed cycle cooler including a cryostat
US3413819A (en) * 1966-05-09 1968-12-03 Hughes Aircraft Co Flow rate control for a joule-thomson refrigerator
GB1336892A (en) * 1971-05-17 1973-11-14 Nii Kriogennoi Elektroniki Refrigerant for a cryogenic throttling unit
US3698202A (en) * 1971-08-16 1972-10-17 Gulf & Western Industries Control system for low temperature refrigeration system
US3768273A (en) * 1972-10-19 1973-10-30 Gulf & Western Industries Self-balancing low temperature refrigeration system
US3872682A (en) * 1974-03-18 1975-03-25 Northfield Freezing Systems In Closed system refrigeration or heat exchange
SU627154A1 (ru) * 1976-05-07 1978-10-05 Предприятие П/Я Р-6028 Холодильный агент
SU918298A1 (ru) * 1980-07-28 1982-04-07 Предприятие П/Я Р-6028 Холодильный агент
SU1054400A1 (ru) * 1981-02-03 1983-11-15 Предприятие П/Я Р-6028 Холодильный агент
SU1089099A1 (ru) * 1981-08-31 1984-04-30 Предприятие П/Я Р-6028 Холодильный агент
US4495776A (en) * 1981-10-13 1985-01-29 Vsesojuzny Nauchno-Issledovatelsky Experminetalno Konstruktorsky Institut Elektrobytovyky Machin I Priborov Method and cooling agent for freezing and storing products
EP0239375A3 (de) * 1986-03-24 1988-11-17 British Aerospace Public Limited Company Entgiftetes Fluidum liefernde Versorgungsvorrichtung und Kryokältesysteme, in denen eine solche Vorrichtung angewendet wird
US4949546A (en) * 1988-11-14 1990-08-21 Helix Technology Corporation Compact heat exchanger for a cryogenic refrigerator
JPH02196188A (ja) * 1989-01-23 1990-08-02 Hitachi Ltd ロータリ圧縮機

Also Published As

Publication number Publication date
JP2006105588A (ja) 2006-04-20
WO1994027099A1 (en) 1994-11-24
EP0650574B1 (de) 1999-10-27
EP0650574A1 (de) 1995-05-03
JP4004520B2 (ja) 2007-11-07
US5337572A (en) 1994-08-16
JP3794024B2 (ja) 2006-07-05
JPH08500177A (ja) 1996-01-09
EP0650574A4 (de) 1998-01-21

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Legal Events

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8332 No legal effect for de