DE3765994D1 - Joule-thomson-kuehler. - Google Patents
Joule-thomson-kuehler.Info
- Publication number
- DE3765994D1 DE3765994D1 DE8787401003T DE3765994T DE3765994D1 DE 3765994 D1 DE3765994 D1 DE 3765994D1 DE 8787401003 T DE8787401003 T DE 8787401003T DE 3765994 T DE3765994 T DE 3765994T DE 3765994 D1 DE3765994 D1 DE 3765994D1
- Authority
- DE
- Germany
- Prior art keywords
- kuehler
- thomson
- joule
- 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
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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
- F25B2309/022—Gas cycle refrigeration machines using the Joule-Thompson effect characterised by the expansion element
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8606440A FR2598206B1 (en) | 1986-05-05 | 1986-05-05 | JOULE-THOMSON COOLER. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3765994D1 true DE3765994D1 (en) | 1990-12-13 |
Family
ID=9334910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787401003T Expired - Lifetime DE3765994D1 (en) | 1986-05-05 | 1987-04-30 | Joule-thomson-kuehler. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0245164B1 (en) |
DE (1) | DE3765994D1 (en) |
ES (1) | ES2019391B3 (en) |
FR (1) | FR2598206B1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0721361B2 (en) * | 1987-07-02 | 1995-03-08 | 三菱電機株式会社 | refrigerator |
FR2642510B1 (en) * | 1989-02-02 | 1995-06-16 | Albagnac Rene | GAS FLOW REGULATOR FOR JOULE-THOMSON COOLER |
FR2645256B1 (en) * | 1989-03-15 | 1994-12-23 | Air Liquide | JOULE-THOMSON DUAL FLOW COOLER |
DE4226820A1 (en) | 1992-08-13 | 1994-02-17 | Bodenseewerk Geraetetech | Cooling system for cooling a cooling object to low temperatures using a Joule-Thomson cooler |
DE4235752A1 (en) * | 1992-10-23 | 1994-04-28 | Licentia Gmbh | Cryogenic cooling apparatus e.g. Joule-Thomson cooler - has valve pin on high pressure side of valve opening affecting quantities of cooling medium flowing into valve opening |
FR2725013B1 (en) * | 1994-09-22 | 1996-12-13 | Air Liquide | JOULE-THOMSON COOLER |
US5913889A (en) * | 1996-08-20 | 1999-06-22 | Hughes Electronics | Fast response Joule-Thomson cryostat |
FR2833073B1 (en) * | 2001-12-05 | 2004-05-21 | Air Liquide | CRYOGENIC FLUID FLOW CONTROL SYSTEM AND JOULE-THOMSON COOLER COMPRISING SUCH A CONTROL SYSTEM |
IL178633A0 (en) | 2006-10-16 | 2007-09-20 | Josef Flomenblit | Temperature controlled valve for regulating cooling gas flow |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586248A (en) * | 1949-01-07 | 1952-02-19 | Carl A Newman | Thermo safety valve |
US3095711A (en) * | 1962-01-31 | 1963-07-02 | Jr Howard P Wurtz | Double cryostat |
US3320755A (en) * | 1965-11-08 | 1967-05-23 | Air Prod & Chem | Cryogenic refrigeration system |
US3942010A (en) * | 1966-05-09 | 1976-03-02 | The United States Of America As Represented By The Secretary Of The Navy | Joule-Thomson cryostat cooled infrared cell having a built-in thermostat sensing element |
US3469818A (en) * | 1966-11-14 | 1969-09-30 | Bobrick Corp | Balanced shutoff valve |
US3415078A (en) * | 1967-07-31 | 1968-12-10 | Gen Dynamics Corp | Infrared detector cooler |
GB1318023A (en) * | 1970-06-17 | 1973-05-23 | Hymatic Eng Co Ltd | Cryogenic cooling apparatus |
US3714796A (en) * | 1970-07-30 | 1973-02-06 | Air Prod & Chem | Cryogenic refrigeration system with dual circuit heat exchanger |
FR2176544B1 (en) * | 1972-03-23 | 1982-02-19 | Air Liquide | |
DE7626566U1 (en) * | 1975-08-26 | 1977-02-03 | L'air Liquide, S.A. Pour L'etude Et L'exploitation Des Procedes Georges Claude, Paris | DEVICE FOR POWERING A MINIATURE REFRIGERATION MACHINE AND COOLING DEVICE |
DE2806829C3 (en) * | 1978-02-17 | 1984-09-20 | Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln | Device for deep freezing of objects |
SU922452A2 (en) * | 1980-06-10 | 1982-04-23 | За витель | Microrefrigerator throttle regulator |
GB2085139A (en) * | 1980-10-10 | 1982-04-21 | Hymatic Engineering The Co Ltd | Cryogenic cooling apparatus |
FR2520131B1 (en) * | 1982-01-19 | 1985-09-20 | Telecommunications Sa | REGULATION DEVICE FOR A JOULE-THOMSON EFFECT REFRIGERATOR |
BE895037A (en) * | 1982-11-17 | 1983-03-16 | Leuven Res & Dev | LPG filling valve opening by feed pressure against spring - with temp. memory, closes when vessel full by LPG expansion cooling spring |
-
1986
- 1986-05-05 FR FR8606440A patent/FR2598206B1/en not_active Expired
-
1987
- 1987-04-30 ES ES87401003T patent/ES2019391B3/en not_active Expired - Lifetime
- 1987-04-30 EP EP19870401003 patent/EP0245164B1/en not_active Expired - Lifetime
- 1987-04-30 DE DE8787401003T patent/DE3765994D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2598206B1 (en) | 1988-07-08 |
ES2019391B3 (en) | 1991-06-16 |
FR2598206A1 (en) | 1987-11-06 |
EP0245164A1 (en) | 1987-11-11 |
EP0245164B1 (en) | 1990-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |