FR2782785B1 - Refroidisseur joule-thomson - Google Patents
Refroidisseur joule-thomsonInfo
- Publication number
- FR2782785B1 FR2782785B1 FR9810758A FR9810758A FR2782785B1 FR 2782785 B1 FR2782785 B1 FR 2782785B1 FR 9810758 A FR9810758 A FR 9810758A FR 9810758 A FR9810758 A FR 9810758A FR 2782785 B1 FR2782785 B1 FR 2782785B1
- Authority
- FR
- France
- Prior art keywords
- joule
- thomson cooler
- thomson
- cooler
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9810758A FR2782785B1 (fr) | 1998-08-27 | 1998-08-27 | Refroidisseur joule-thomson |
GB9919698A GB2340923B (en) | 1998-08-27 | 1999-08-19 | Joule-thomson cooler |
DE19940518A DE19940518A1 (de) | 1998-08-27 | 1999-08-26 | Joule-Thomson-Kühler |
US09/384,595 US6202422B1 (en) | 1998-08-27 | 1999-08-27 | Joule-Thomson cooler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9810758A FR2782785B1 (fr) | 1998-08-27 | 1998-08-27 | Refroidisseur joule-thomson |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2782785A1 FR2782785A1 (fr) | 2000-03-03 |
FR2782785B1 true FR2782785B1 (fr) | 2001-01-19 |
Family
ID=9529913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9810758A Expired - Fee Related FR2782785B1 (fr) | 1998-08-27 | 1998-08-27 | Refroidisseur joule-thomson |
Country Status (4)
Country | Link |
---|---|
US (1) | US6202422B1 (fr) |
DE (1) | DE19940518A1 (fr) |
FR (1) | FR2782785B1 (fr) |
GB (1) | GB2340923B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6813892B1 (en) | 2003-05-30 | 2004-11-09 | Lockheed Martin Corporation | Cryocooler with multiple charge pressure and multiple pressure oscillation amplitude capabilities |
FR3022991B1 (fr) * | 2014-06-30 | 2016-07-01 | Air Liquide | Dispositif refroidisseur joule-thomson et appareil de photo-detection comprenant un tel dispositif |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455298A (en) * | 1944-11-10 | 1948-11-30 | Harry Alter Company | Combination metering device and heat exchanger for refrigerators |
US2991633A (en) * | 1958-03-17 | 1961-07-11 | Itt | Joule-thomson effect cooling system |
GB867760A (en) * | 1959-02-17 | 1961-05-10 | Standard Telephones Cables Ltd | Joule-thompson effect gas cooling device |
US3048021A (en) * | 1959-02-17 | 1962-08-07 | Itt | Joule-thomson effect gas liquefier |
GB1168997A (en) * | 1965-12-08 | 1969-10-29 | Emi Ltd | Improvements relating to Cooling Apparatus |
FR2520131B1 (fr) * | 1982-01-19 | 1985-09-20 | Telecommunications Sa | Dispositif de regulation d'un refrigerateur a effet joule-thomson |
US4643001A (en) * | 1984-07-05 | 1987-02-17 | Air Products And Chemicals, Inc. | Parallel wrapped tube heat exchanger |
FR2590357B1 (fr) | 1985-11-21 | 1988-01-29 | Telecommunications Sa | Dispositif refroidisseur a detente joule-thomson et son application aux photodetecteurs |
FR2602316B1 (fr) | 1986-07-31 | 1988-08-26 | Air Liquide | Refroidisseur joule-thomson, procede de fabrication et cryostat comprenant ce refroidisseur |
FR2611870B1 (fr) * | 1987-03-06 | 1989-06-09 | Air Liquide | Refroidisseur miniature a detente joule-thomson et son procede de fabrication |
US4781033A (en) * | 1987-07-16 | 1988-11-01 | Apd Cryogenics | Heat exchanger for a fast cooldown cryostat |
DE3823006C2 (de) * | 1988-07-07 | 1994-09-08 | Licentia Gmbh | Gehäuse für infrarotempfindliche Bauelemente |
US5800488A (en) * | 1996-07-23 | 1998-09-01 | Endocare, Inc. | Cryoprobe with warming feature |
US5832739A (en) * | 1996-11-26 | 1998-11-10 | Rti Inc. | Heat exchanger for evaporative cooling refrigeration system |
-
1998
- 1998-08-27 FR FR9810758A patent/FR2782785B1/fr not_active Expired - Fee Related
-
1999
- 1999-08-19 GB GB9919698A patent/GB2340923B/en not_active Expired - Fee Related
- 1999-08-26 DE DE19940518A patent/DE19940518A1/de not_active Withdrawn
- 1999-08-27 US US09/384,595 patent/US6202422B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9919698D0 (en) | 1999-10-20 |
GB2340923A (en) | 2000-03-01 |
US6202422B1 (en) | 2001-03-20 |
DE19940518A1 (de) | 2000-03-02 |
GB2340923B (en) | 2003-05-14 |
FR2782785A1 (fr) | 2000-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090430 |