FR2815700B1 - Dispositif cryogenique a cycle ferme - Google Patents

Dispositif cryogenique a cycle ferme

Info

Publication number
FR2815700B1
FR2815700B1 FR0013387A FR0013387A FR2815700B1 FR 2815700 B1 FR2815700 B1 FR 2815700B1 FR 0013387 A FR0013387 A FR 0013387A FR 0013387 A FR0013387 A FR 0013387A FR 2815700 B1 FR2815700 B1 FR 2815700B1
Authority
FR
France
Prior art keywords
cly
cryogenic device
cycle cryogenic
cycle
cryogenic
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
FR0013387A
Other languages
English (en)
Other versions
FR2815700A1 (fr
Inventor
Eric Polin
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR0013387A priority Critical patent/FR2815700B1/fr
Publication of FR2815700A1 publication Critical patent/FR2815700A1/fr
Application granted granted Critical
Publication of FR2815700B1 publication Critical patent/FR2815700B1/fr
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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
FR0013387A 2000-10-19 2000-10-19 Dispositif cryogenique a cycle ferme Expired - Fee Related FR2815700B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0013387A FR2815700B1 (fr) 2000-10-19 2000-10-19 Dispositif cryogenique a cycle ferme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0013387A FR2815700B1 (fr) 2000-10-19 2000-10-19 Dispositif cryogenique a cycle ferme

Publications (2)

Publication Number Publication Date
FR2815700A1 FR2815700A1 (fr) 2002-04-26
FR2815700B1 true FR2815700B1 (fr) 2004-10-22

Family

ID=8855504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013387A Expired - Fee Related FR2815700B1 (fr) 2000-10-19 2000-10-19 Dispositif cryogenique a cycle ferme

Country Status (1)

Country Link
FR (1) FR2815700B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543792A (en) * 1982-09-09 1985-10-01 Helix Technology Corporation Refrigeration system with clearance seals
US4635448A (en) * 1985-12-10 1987-01-13 The United States Of America As Represented By The Secretary Of The Army Training aid for detector/cooler assembly
US4711650A (en) * 1986-09-04 1987-12-08 Raytheon Company Seal-less cryogenic expander
FR2649784B1 (fr) * 1989-07-13 1995-01-13 Sodern Machine cryogenique a palier a billes
US5036670A (en) * 1990-01-18 1991-08-06 Helix Technology Corporation Cryogenic refrigerator with corner seal
FR2747767B1 (fr) * 1996-04-23 1998-08-28 Cryotechnologies Cryostat pour refroidisseur cryogenique et refroidisseurs comportant un tel cryostat
US6076358A (en) * 1998-10-22 2000-06-20 Inframetrics Inc. Cryocooler regenerator assembly with multifaceted coldwell wall

Also Published As

Publication number Publication date
FR2815700A1 (fr) 2002-04-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20100630