ES2019391B3 - JOULE-THOMSON REFRIGERATOR. - Google Patents

JOULE-THOMSON REFRIGERATOR.

Info

Publication number
ES2019391B3
ES2019391B3 ES87401003T ES87401003T ES2019391B3 ES 2019391 B3 ES2019391 B3 ES 2019391B3 ES 87401003 T ES87401003 T ES 87401003T ES 87401003 T ES87401003 T ES 87401003T ES 2019391 B3 ES2019391 B3 ES 2019391B3
Authority
ES
Spain
Prior art keywords
joule
thomson refrigerator
thomson
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 - Lifetime
Application number
ES87401003T
Other languages
Spanish (es)
Inventor
Serge Reale
Alain Faure
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of ES2019391B3 publication Critical patent/ES2019391B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F25B9/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
ES87401003T 1986-05-05 1987-04-30 JOULE-THOMSON REFRIGERATOR. Expired - Lifetime ES2019391B3 (en)

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
ES2019391B3 true ES2019391B3 (en) 1991-06-16

Family

ID=9334910

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87401003T Expired - Lifetime ES2019391B3 (en) 1986-05-05 1987-04-30 JOULE-THOMSON REFRIGERATOR.

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2598206A1 (en) 1987-11-06
EP0245164A1 (en) 1987-11-11
FR2598206B1 (en) 1988-07-08
EP0245164B1 (en) 1990-11-07
DE3765994D1 (en) 1990-12-13

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