DE3262324D1 - Regulating device for a joule-thomson effect cooling apparatus - Google Patents

Regulating device for a joule-thomson effect cooling apparatus

Info

Publication number
DE3262324D1
DE3262324D1 DE8282105870T DE3262324T DE3262324D1 DE 3262324 D1 DE3262324 D1 DE 3262324D1 DE 8282105870 T DE8282105870 T DE 8282105870T DE 3262324 T DE3262324 T DE 3262324T DE 3262324 D1 DE3262324 D1 DE 3262324D1
Authority
DE
Germany
Prior art keywords
joule
regulating device
cooling apparatus
thomson effect
effect cooling
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
Application number
DE8282105870T
Other languages
German (de)
English (en)
Inventor
Rene Denis Michel Albagnac
Didier Jean-Pierre Silly
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Application granted granted Critical
Publication of DE3262324D1 publication Critical patent/DE3262324D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • 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

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Lead Frames For Integrated Circuits (AREA)
DE8282105870T 1981-07-07 1982-07-01 Regulating device for a joule-thomson effect cooling apparatus Expired DE3262324D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113346A FR2509448A1 (fr) 1981-07-07 1981-07-07 Dispositif de regulation d'un refrigerateur a effet joule thomson

Publications (1)

Publication Number Publication Date
DE3262324D1 true DE3262324D1 (en) 1985-03-28

Family

ID=9260299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282105870T Expired DE3262324D1 (en) 1981-07-07 1982-07-01 Regulating device for a joule-thomson effect cooling apparatus

Country Status (7)

Country Link
US (1) US4419867A (enExample)
EP (1) EP0069346B1 (enExample)
JP (1) JPS5849867A (enExample)
CA (1) CA1185445A (enExample)
DE (1) DE3262324D1 (enExample)
FR (1) FR2509448A1 (enExample)
IL (1) IL66228A (enExample)

Families Citing this family (8)

* 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
FI96064C (fi) * 1992-07-15 1996-04-25 Outokumpu Instr Oy Menetelmä jäähdytyksen aikaansaamiseksi ja jäähdytykseen soveltuva jäähdytyslaite
DE9321451U1 (de) * 1993-07-27 1998-03-12 Paul Hammelmann Maschinenfabrik Gmbh, 59302 Oelde Höchstdruckpumpe zur Versorgung von mehreren Abnehmern mit Preßwasser
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
US8925567B2 (en) * 2011-12-27 2015-01-06 GM Global Technology Operations LLC Thermal pressure relief device with expansion activation
US11519435B2 (en) * 2019-07-16 2022-12-06 Goodrich Corporation Valve for aircraft inflation system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319498A (en) * 1940-11-20 1943-05-18 Gen Motors Corp Refrigerating apparatus
US2398262A (en) * 1944-03-20 1946-04-09 Richard H Swart Refrigerating apparatus
US2418671A (en) * 1944-12-26 1947-04-08 Gen Motors Corp Restrictor device for refrigerating apparatus
GB995191A (en) * 1961-06-12 1965-06-16 Cav Ltd A device for aiding the starting of internal combustion engines
US3322345A (en) * 1965-02-15 1967-05-30 Sparton Corp Temperature regulated flow control valve
US3320755A (en) * 1965-11-08 1967-05-23 Air Prod & Chem Cryogenic refrigeration system
GB1230079A (enExample) * 1967-06-28 1971-04-28 Hymatic Eng Co Ltd
US3457730A (en) * 1967-10-02 1969-07-29 Hughes Aircraft Co Throttling valve employing the joule-thomson effect
US3548829A (en) * 1968-10-21 1970-12-22 Frigitronics Of Conn Inc Cryosurgical instrument
US3613689A (en) * 1970-01-13 1971-10-19 Frigitronics Of Conn Inc Cryosurgical apparatus
US3719322A (en) * 1971-04-08 1973-03-06 Vernay Laboratories Thermally responsive valve assembly
FR2265048A2 (en) * 1974-03-19 1975-10-17 Air Liquide Joule-Thomson type refrigerator control method - uses flow regulation fluid expanded by increase in temp. of refrigerant
US4002039A (en) * 1975-08-28 1977-01-11 The Bendix Corporation Self-regulating cryostat
US4152903A (en) * 1978-04-13 1979-05-08 Air Products And Chemicals, Inc. Bimaterial demand flow cryostat
US4237699A (en) * 1979-05-23 1980-12-09 Air Products And Chemicals, Inc. Variable flow cryostat with dual orifice
IT1122400B (it) * 1979-08-02 1986-04-23 Medical Const Service Mcs Dispositivo perfezionato per trattamenti di criochirurgia e relativo complesso scambiatore ad alto rendimento
FR2477406A1 (fr) * 1980-03-06 1981-09-11 Commissariat Energie Atomique Cryosonde chirurgicale

Also Published As

Publication number Publication date
US4419867A (en) 1983-12-13
FR2509448A1 (fr) 1983-01-14
FR2509448B1 (enExample) 1984-11-09
EP0069346A1 (fr) 1983-01-12
CA1185445A (fr) 1985-04-16
JPS5849867A (ja) 1983-03-24
IL66228A (en) 1985-04-30
IL66228A0 (en) 1982-11-30
EP0069346B1 (fr) 1985-02-13

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee