FR2500581A1 - Refroidisseur cryogenique a liaison thermique perfectionnee - Google Patents

Refroidisseur cryogenique a liaison thermique perfectionnee Download PDF

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Publication number
FR2500581A1
FR2500581A1 FR8104070A FR8104070A FR2500581A1 FR 2500581 A1 FR2500581 A1 FR 2500581A1 FR 8104070 A FR8104070 A FR 8104070A FR 8104070 A FR8104070 A FR 8104070A FR 2500581 A1 FR2500581 A1 FR 2500581A1
Authority
FR
France
Prior art keywords
probe
cryogenic cooler
cooled
cooler according
heel
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.)
Granted
Application number
FR8104070A
Other languages
English (en)
French (fr)
Other versions
FR2500581B1 (enExample
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
Priority to FR8104070A priority Critical patent/FR2500581A1/fr
Priority to DE8181200646T priority patent/DE3165767D1/de
Priority to EP19810200646 priority patent/EP0059272B1/fr
Publication of FR2500581A1 publication Critical patent/FR2500581A1/fr
Application granted granted Critical
Publication of FR2500581B1 publication Critical patent/FR2500581B1/fr
Granted 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Radiation Pyrometers (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
FR8104070A 1981-02-26 1981-02-26 Refroidisseur cryogenique a liaison thermique perfectionnee Granted FR2500581A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8104070A FR2500581A1 (fr) 1981-02-26 1981-02-26 Refroidisseur cryogenique a liaison thermique perfectionnee
DE8181200646T DE3165767D1 (en) 1981-02-26 1981-06-12 Cryogenic refrigerator with improved thermal-coupling device
EP19810200646 EP0059272B1 (fr) 1981-02-26 1981-06-12 Refroidisseur cryogénique à liaison thermique perfectionnée

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 (2)

Publication Number Publication Date
FR2500581A1 true FR2500581A1 (fr) 1982-08-27
FR2500581B1 FR2500581B1 (enExample) 1983-12-09

Family

ID=9255745

Family Applications (1)

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

Country Status (3)

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

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1468862A (fr) * 1965-10-21 1967-02-10 Air Liquide Réfrigérateur miniature; notamment pour détecteur quantique
US3306075A (en) * 1965-10-04 1967-02-28 Hughes Aircraft Co Thermal coupling structure for cryogenic refrigeration
US3435137A (en) * 1965-06-14 1969-03-25 Us Navy Infrared camera tube utilizing a superconductor material detector
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

Patent Citations (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
FR2500581B1 (enExample) 1983-12-09
EP0059272A1 (fr) 1982-09-08
EP0059272B1 (fr) 1984-08-29
DE3165767D1 (en) 1984-10-04

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Legal Events

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TP Transmission of property
ST Notification of lapse