DE3165767D1 - Cryogenic refrigerator with improved thermal-coupling device - Google Patents

Cryogenic refrigerator with improved thermal-coupling device

Info

Publication number
DE3165767D1
DE3165767D1 DE8181200646T DE3165767T DE3165767D1 DE 3165767 D1 DE3165767 D1 DE 3165767D1 DE 8181200646 T DE8181200646 T DE 8181200646T DE 3165767 T DE3165767 T DE 3165767T DE 3165767 D1 DE3165767 D1 DE 3165767D1
Authority
DE
Germany
Prior art keywords
coupling device
improved thermal
cryogenic refrigerator
cryogenic
refrigerator
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
Application number
DE8181200646T
Other languages
English (en)
Inventor
Gerard Jaecques
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.)
ABG Semca SA
Original Assignee
ABG Semca SA
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 ABG Semca SA filed Critical ABG Semca SA
Application granted granted Critical
Publication of DE3165767D1 publication Critical patent/DE3165767D1/de
Expired 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
    • F25J1/0276—Laboratory or other miniature devices
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/006—Thermal coupling structure or interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radiation Pyrometers (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
DE8181200646T 1981-02-26 1981-06-12 Cryogenic refrigerator with improved thermal-coupling device Expired DE3165767D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104070A FR2500581A1 (fr) 1981-02-26 1981-02-26 Refroidisseur cryogenique a liaison thermique perfectionnee

Publications (1)

Publication Number Publication Date
DE3165767D1 true DE3165767D1 (en) 1984-10-04

Family

ID=9255745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200646T Expired DE3165767D1 (en) 1981-02-26 1981-06-12 Cryogenic refrigerator with improved thermal-coupling device

Country Status (3)

Country Link
EP (1) EP0059272B1 (de)
DE (1) DE3165767D1 (de)
FR (1) FR2500581A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514204A (en) * 1983-03-21 1985-04-30 Air Products And Chemicals, Inc. Bakeable cryopump
FR2613046B1 (fr) * 1987-03-23 1989-06-23 Abg Semca Refroidisseur cryogenique
FR2699263B1 (fr) * 1992-12-15 1995-01-27 Cryotechnologies Refroidisseur muni d'un doigt froid équipé d'un coupleur thermique.
GB2297844A (en) * 1995-02-10 1996-08-14 Oxford Magnet Tech Flexible thermal connectors for a superconducting MRI magnet
US6070414A (en) * 1998-04-03 2000-06-06 Raytheon Company Cryogenic cooler with mechanically-flexible thermal interface
US6604366B1 (en) * 2002-09-19 2003-08-12 Raytheon Company Solid cryogen cooling system for focal plane arrays
CN102538551A (zh) * 2012-01-20 2012-07-04 中国科学院上海技术物理研究所 一种用于空间制冷机大冷量传输的圆柱型柔性冷链

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435137A (en) * 1965-06-14 1969-03-25 Us Navy Infrared camera tube utilizing a superconductor material detector
US3306075A (en) * 1965-10-04 1967-02-28 Hughes Aircraft Co Thermal coupling structure for cryogenic refrigeration
FR1468862A (fr) * 1965-10-21 1967-02-10 Air Liquide Réfrigérateur miniature; notamment pour détecteur quantique
US3693374A (en) * 1970-11-18 1972-09-26 Honeywell Inc Variable temperature cooling apparatus
US3807188A (en) * 1973-05-11 1974-04-30 Hughes Aircraft Co Thermal coupling device for cryogenic refrigeration
US4194119A (en) * 1977-11-30 1980-03-18 Ford Motor Company Self-adjusting cryogenic thermal interface assembly

Also Published As

Publication number Publication date
FR2500581A1 (fr) 1982-08-27
EP0059272B1 (de) 1984-08-29
EP0059272A1 (de) 1982-09-08
FR2500581B1 (de) 1983-12-09

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee