IL67651A - Device for regulating a joule-thomson effect refrigerator - Google Patents

Device for regulating a joule-thomson effect refrigerator

Info

Publication number
IL67651A
IL67651A IL67651A IL6765183A IL67651A IL 67651 A IL67651 A IL 67651A IL 67651 A IL67651 A IL 67651A IL 6765183 A IL6765183 A IL 6765183A IL 67651 A IL67651 A IL 67651A
Authority
IL
Israel
Prior art keywords
joule
regulating
thomson effect
effect refrigerator
refrigerator
Prior art date
Application number
IL67651A
Other languages
English (en)
Other versions
IL67651A0 (en
Original Assignee
Telecommunications 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 Telecommunications Sa filed Critical Telecommunications Sa
Publication of IL67651A0 publication Critical patent/IL67651A0/xx
Publication of IL67651A publication Critical patent/IL67651A/xx

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Separation By Low-Temperature Treatments (AREA)
IL67651A 1982-01-19 1983-01-10 Device for regulating a joule-thomson effect refrigerator IL67651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200756A FR2520131B1 (fr) 1982-01-19 1982-01-19 Dispositif de regulation d'un refrigerateur a effet joule-thomson

Publications (2)

Publication Number Publication Date
IL67651A0 IL67651A0 (en) 1983-05-15
IL67651A true IL67651A (en) 1987-09-16

Family

ID=9270107

Family Applications (1)

Application Number Title Priority Date Filing Date
IL67651A IL67651A (en) 1982-01-19 1983-01-10 Device for regulating a joule-thomson effect refrigerator

Country Status (7)

Country Link
US (1) US4468935A (de)
EP (1) EP0084308B1 (de)
JP (1) JPS58124167A (de)
CA (1) CA1197107A (de)
DE (1) DE3360442D1 (de)
FR (1) FR2520131B1 (de)
IL (1) IL67651A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568385B1 (fr) * 1984-07-30 1986-09-26 Telecommunications Sa Regulateur de refroidisseur a effet joule-thomson
US4631928A (en) * 1985-10-31 1986-12-30 General Pneumatics Corporation Joule-Thomson apparatus with temperature sensitive annular expansion passageway
FR2598206B1 (fr) * 1986-05-05 1988-07-08 Air Liquide Refroidisseur joule-thomson.
FR2599128A1 (fr) * 1986-05-26 1987-11-27 Air Liquide Procede d'alimentation d'un refroidisseur joule-thomson et appareil de refroidissement pour sa mise en oeuvre
US5595065A (en) * 1995-07-07 1997-01-21 Apd Cryogenics Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device
US5590538A (en) * 1995-11-16 1997-01-07 Lockheed Missiles And Space Company, Inc. Stacked multistage Joule-Thomson cryostat
US5800488A (en) * 1996-07-23 1998-09-01 Endocare, Inc. Cryoprobe with warming feature
US6505629B1 (en) 1996-07-23 2003-01-14 Endocare, Inc. Cryosurgical system with protective warming feature
US6251105B1 (en) 1998-03-31 2001-06-26 Endocare, Inc. Cryoprobe system
WO1999065410A1 (en) * 1998-06-19 1999-12-23 Endocare, Inc. Sheath, cryoprobe, and methods for use
FR2782785B1 (fr) * 1998-08-27 2001-01-19 Air Liquide Refroidisseur joule-thomson
NO20015199L (no) * 2001-10-24 2003-04-25 Kvaerner Eureka As Fremgangsmåte ved drift av en undervannsplassert, roterende innretning og en anordning ved en slik innretning
FR2833073B1 (fr) * 2001-12-05 2004-05-21 Air Liquide Systeme de controle de debit de fluide cryogenique et refroidisseur joule-thomson comportant un tel systeme de controle
US20120180899A1 (en) * 2009-09-29 2012-07-19 Koninklijke Philips Electronics N.V. Sytem and method for liquefying a fluid and storing the liquefied fluid

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418671A (en) * 1944-12-26 1947-04-08 Gen Motors Corp Restrictor device for refrigerating apparatus
FR1267447A (fr) * 1960-09-12 1961-07-21 Philco Corp Dispositif de réfrigération cryogénique
US3415077A (en) * 1967-01-31 1968-12-10 500 Inc Method and apparatus for continuously supplying refrigeration below 4.2deg k.
US3714796A (en) * 1970-07-30 1973-02-06 Air Prod & Chem Cryogenic refrigeration system with dual circuit heat exchanger
FR2176544B1 (de) * 1972-03-23 1982-02-19 Air Liquide
US3800552A (en) * 1972-03-29 1974-04-02 Bendix Corp Cryogenic surgical instrument
GB1438759A (en) * 1972-06-02 1976-06-09 Spembly Ltd Cryo-surgical apparatus
US3885939A (en) * 1974-04-25 1975-05-27 Gen Dynamics Corp Cryostat control
FR2360848A2 (fr) * 1976-08-05 1978-03-03 Air Liquide Dispositif d'alimentation en refrigerant d'un refrigerateur a circuit ouvert, et systeme de refrigeration comportant un tel dispositif
US4056745A (en) * 1976-01-08 1977-11-01 Westinghouse Electric Corporation Cryogen transfer coupling with adjustable throttle valve for rotating machinery
US4152903A (en) * 1978-04-13 1979-05-08 Air Products And Chemicals, Inc. Bimaterial demand flow cryostat
DE2831199C3 (de) * 1978-07-15 1981-01-08 Erbe Elektromedizin Gmbh & Co Kg, 7400 Tuebingen Kryochirurgiegerät
US4237699A (en) * 1979-05-23 1980-12-09 Air Products And Chemicals, Inc. Variable flow cryostat with dual orifice
FR2477406A1 (fr) * 1980-03-06 1981-09-11 Commissariat Energie Atomique Cryosonde chirurgicale

Also Published As

Publication number Publication date
US4468935A (en) 1984-09-04
EP0084308A3 (en) 1983-08-03
JPS58124167A (ja) 1983-07-23
IL67651A0 (en) 1983-05-15
EP0084308A2 (de) 1983-07-27
EP0084308B1 (de) 1985-07-31
CA1197107A (fr) 1985-11-26
FR2520131A1 (fr) 1983-07-22
FR2520131B1 (fr) 1985-09-20
DE3360442D1 (en) 1985-09-05

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