FR2509448A1 - Dispositif de regulation d'un refrigerateur a effet joule thomson - Google Patents

Dispositif de regulation d'un refrigerateur a effet joule thomson Download PDF

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Publication number
FR2509448A1
FR2509448A1 FR8113346A FR8113346A FR2509448A1 FR 2509448 A1 FR2509448 A1 FR 2509448A1 FR 8113346 A FR8113346 A FR 8113346A FR 8113346 A FR8113346 A FR 8113346A FR 2509448 A1 FR2509448 A1 FR 2509448A1
Authority
FR
France
Prior art keywords
passage
tubular body
internal body
refrigeration
thomson
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.)
Granted
Application number
FR8113346A
Other languages
English (en)
French (fr)
Other versions
FR2509448B1 (enExample
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
Priority to FR8113346A priority Critical patent/FR2509448A1/fr
Priority to CA000405770A priority patent/CA1185445A/fr
Priority to EP82105870A priority patent/EP0069346B1/fr
Priority to DE8282105870T priority patent/DE3262324D1/de
Priority to US06/394,772 priority patent/US4419867A/en
Priority to IL66228A priority patent/IL66228A/xx
Priority to JP57116310A priority patent/JPS5849867A/ja
Publication of FR2509448A1 publication Critical patent/FR2509448A1/fr
Application granted granted Critical
Publication of FR2509448B1 publication Critical patent/FR2509448B1/fr
Granted 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)
FR8113346A 1981-07-07 1981-07-07 Dispositif de regulation d'un refrigerateur a effet joule thomson Granted FR2509448A1 (fr)

Priority Applications (7)

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
CA000405770A CA1185445A (fr) 1981-07-07 1982-06-23 Dispositif de regulation d'un refrigerateur a effet joule thomson
EP82105870A EP0069346B1 (fr) 1981-07-07 1982-07-01 Dispositif de régulation d'un réfrigérateur à effet Joule Thomson
DE8282105870T DE3262324D1 (en) 1981-07-07 1982-07-01 Regulating device for a joule-thomson effect cooling apparatus
US06/394,772 US4419867A (en) 1981-07-07 1982-07-02 Device for regulating a Joule-Thomson effect refrigerator
IL66228A IL66228A (en) 1981-07-07 1982-07-05 Device for regulating a joule-thomson effect refrigerator
JP57116310A JPS5849867A (ja) 1981-07-07 1982-07-06 ジユ−ル・トムソン効果による冷却装置の制御装置

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 (2)

Publication Number Publication Date
FR2509448A1 true FR2509448A1 (fr) 1983-01-14
FR2509448B1 FR2509448B1 (enExample) 1984-11-09

Family

ID=9260299

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325097A1 (de) * 1993-07-27 1995-02-02 Hammelmann Paul Maschf Höchstdruckpumpe zur Versorgung von mehreren Abnehmern mit Preßwasser

Families Citing this family (7)

* 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
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

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3320755A (en) * 1965-11-08 1967-05-23 Air Prod & Chem Cryogenic refrigeration system
US3322345A (en) * 1965-02-15 1967-05-30 Sparton Corp Temperature regulated flow control valve
FR1550281A (enExample) * 1967-06-28 1968-12-20 Hymatic Eng Co Ltd
FR1594598A (enExample) * 1967-10-02 1970-06-08
FR2021106A1 (enExample) * 1968-10-21 1970-07-17 Frigitronics Of Conn Inc
US3613689A (en) * 1970-01-13 1971-10-19 Frigitronics Of Conn Inc Cryosurgical apparatus
FR2136023A5 (enExample) * 1971-04-08 1972-12-22 Vernay Laboratories
FR2322336A1 (fr) * 1975-08-28 1977-03-25 Bendix Corp Appareil cryogenique pour la production de froid
EP0005048A1 (en) * 1978-04-13 1979-10-31 Air Products And Chemicals, Inc. Cryostat
EP0025021A1 (fr) * 1979-08-02 1981-03-11 M.C.S. Medical Constructions Service S.R.L. Dispositif perfectionné destiné à des traitements de cryochirurgie et comportant un ensemble échangeur de chaleur à haut rendement

Family Cites Families (5)

* 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
GB995191A (en) * 1961-06-12 1965-06-16 Cav Ltd A device for aiding the starting of internal combustion engines
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
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

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
FR1550281A (enExample) * 1967-06-28 1968-12-20 Hymatic Eng Co Ltd
FR1594598A (enExample) * 1967-10-02 1970-06-08
FR2021106A1 (enExample) * 1968-10-21 1970-07-17 Frigitronics Of Conn Inc
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
FR2136023A5 (enExample) * 1971-04-08 1972-12-22 Vernay Laboratories
FR2322336A1 (fr) * 1975-08-28 1977-03-25 Bendix Corp Appareil cryogenique pour la production de froid
EP0005048A1 (en) * 1978-04-13 1979-10-31 Air Products And Chemicals, Inc. Cryostat
EP0025021A1 (fr) * 1979-08-02 1981-03-11 M.C.S. Medical Constructions Service S.R.L. Dispositif perfectionné destiné à des traitements de cryochirurgie et comportant un ensemble échangeur de chaleur à haut rendement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325097A1 (de) * 1993-07-27 1995-02-02 Hammelmann Paul Maschf Höchstdruckpumpe zur Versorgung von mehreren Abnehmern mit Preßwasser
DE4325097C3 (de) * 1993-07-27 2001-07-05 Hammelmann Paul Maschf Hochdruckpumpe zur Versorgung von mehreren Abnehmern mit Preßwasser

Also Published As

Publication number Publication date
US4419867A (en) 1983-12-13
FR2509448B1 (enExample) 1984-11-09
EP0069346A1 (fr) 1983-01-12
CA1185445A (fr) 1985-04-16
JPS5849867A (ja) 1983-03-24
DE3262324D1 (en) 1985-03-28
IL66228A (en) 1985-04-30
IL66228A0 (en) 1982-11-30
EP0069346B1 (fr) 1985-02-13

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