DE3864878D1 - Miniatur-kuehler mit joule-thomson-entspannung und verfahren zu seiner herstellung. - Google Patents

Miniatur-kuehler mit joule-thomson-entspannung und verfahren zu seiner herstellung.

Info

Publication number
DE3864878D1
DE3864878D1 DE8888400485T DE3864878T DE3864878D1 DE 3864878 D1 DE3864878 D1 DE 3864878D1 DE 8888400485 T DE8888400485 T DE 8888400485T DE 3864878 T DE3864878 T DE 3864878T DE 3864878 D1 DE3864878 D1 DE 3864878D1
Authority
DE
Germany
Prior art keywords
production
joule thomson
relaxation
miniature cooler
miniature
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
DE8888400485T
Other languages
English (en)
Inventor
Serge Reale
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 DE3864878D1 publication Critical patent/DE3864878D1/de
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE8888400485T 1987-03-06 1988-03-02 Miniatur-kuehler mit joule-thomson-entspannung und verfahren zu seiner herstellung. Expired - Lifetime DE3864878D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703027A FR2611870B1 (fr) 1987-03-06 1987-03-06 Refroidisseur miniature a detente joule-thomson et son procede de fabrication

Publications (1)

Publication Number Publication Date
DE3864878D1 true DE3864878D1 (de) 1991-10-24

Family

ID=9348652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400485T Expired - Lifetime DE3864878D1 (de) 1987-03-06 1988-03-02 Miniatur-kuehler mit joule-thomson-entspannung und verfahren zu seiner herstellung.

Country Status (3)

Country Link
EP (1) EP0286462B1 (de)
DE (1) DE3864878D1 (de)
FR (1) FR2611870B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665237B1 (fr) * 1990-07-27 1992-11-13 Coflexip Carcasse et conduite tubulaire flexible comportant une telle carcasse.
FR2749651B1 (fr) * 1996-06-06 1998-08-28 Framatome Sa Dispositif de protection pour un appareil d'inspection ou de controle utilise dans un milieu a haute temperature et son utilisation
FR2782785B1 (fr) 1998-08-27 2001-01-19 Air Liquide Refroidisseur joule-thomson

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1267447A (fr) * 1960-09-12 1961-07-21 Philco Corp Dispositif de réfrigération cryogénique
US3273356A (en) * 1964-09-28 1966-09-20 Little Inc A Heat exchanger-expander adapted to deliver refrigeration
GB1149962A (en) * 1965-07-30 1969-04-23 British Oxygen Co Ltd Gas liquefier
FR1468862A (fr) * 1965-10-21 1967-02-10 Air Liquide Réfrigérateur miniature; notamment pour détecteur quantique
GB1168997A (en) * 1965-12-08 1969-10-29 Emi Ltd Improvements relating to Cooling Apparatus
NO119537B (de) * 1967-04-14 1970-06-01 Hymatic Eng Co Ltd
FR2155770A1 (en) * 1971-10-04 1973-05-25 Ind Chauffage Spiral tube heat exchanger - with tubes contacting shell to define shell-side flow
DE7615571U1 (de) * 1976-05-15 1976-10-07 K. & H. Eppensteiner Gmbh & Co Kg, 6834 Ketsch Flüssigkeitseinbaufilter
DE3038718A1 (de) * 1980-10-14 1982-05-27 Tremonia Prägeerzeugnisse Vertriebs GmbH, 4600 Dortmund Vorrichtung zur teilweisen rueckgewinnung von waerme aus rauchgasen
EP0128196A4 (de) * 1982-12-01 1985-06-26 William A Little Miniaturkühlschränke für schnelle kühlung.

Also Published As

Publication number Publication date
FR2611870A1 (fr) 1988-09-09
FR2611870B1 (fr) 1989-06-09
EP0286462A1 (de) 1988-10-12
EP0286462B1 (de) 1991-09-18

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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