NO119537B - - Google Patents

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Publication number
NO119537B
NO119537B NO1386/68A NO138668A NO119537B NO 119537 B NO119537 B NO 119537B NO 1386/68 A NO1386/68 A NO 1386/68A NO 138668 A NO138668 A NO 138668A NO 119537 B NO119537 B NO 119537B
Authority
NO
Norway
Prior art keywords
gas
coil
pipe
ribs
tube
Prior art date
Application number
NO1386/68A
Other languages
English (en)
Norwegian (no)
Inventor
R Hart
Original Assignee
Hymatic Eng Co Ltd
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
Priority claimed from GB48234/67A external-priority patent/GB1216189A/en
Application filed by Hymatic Eng Co Ltd filed Critical Hymatic Eng Co Ltd
Publication of NO119537B publication Critical patent/NO119537B/no

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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
    • F25J1/0276—Laboratory or other miniature devices
    • 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
    • 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
    • F28D7/028—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 at least one medium being helically coiled, the coils having a conical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
NO1386/68A 1967-04-14 1968-04-09 NO119537B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1735667 1967-04-14
GB48234/67A GB1216189A (en) 1967-04-14 1967-04-14 Improvements relating to cryogenic cooling apparatus

Publications (1)

Publication Number Publication Date
NO119537B true NO119537B (de) 1970-06-01

Family

ID=26252633

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1386/68A NO119537B (de) 1967-04-14 1968-04-09

Country Status (9)

Country Link
US (1) US3495419A (de)
JP (1) JPS4844423B1 (de)
BE (1) BE713685A (de)
CH (1) CH481353A (de)
DE (1) DE1751155A1 (de)
FR (1) FR1559510A (de)
LU (1) LU55877A1 (de)
NL (1) NL6805104A (de)
NO (1) NO119537B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696813A (en) * 1971-10-06 1972-10-10 Cryomedics Cryosurgical instrument
GB1477666A (en) * 1974-05-03 1977-06-22 Hymatic Eng Co Ltd Cooling apparatus
US3926011A (en) * 1974-06-24 1975-12-16 Bendix Corp Head assembly for a cryogenic cooler
JPS5135622U (de) * 1974-09-10 1976-03-17
DE3337195A1 (de) * 1983-10-13 1985-04-25 Telefunken electronic GmbH, 7100 Heilbronn Anordnung fuer ein bei niederen temperaturen betriebsfaehiges elektronisches bauelement
DE3337194A1 (de) * 1983-10-13 1985-04-25 Telefunken electronic GmbH, 7100 Heilbronn Gehaeuse fuer ein optoelektronisches halbleiterbauelement
FR2602316B1 (fr) * 1986-07-31 1988-08-26 Air Liquide Refroidisseur joule-thomson, procede de fabrication et cryostat comprenant ce refroidisseur
FR2611870B1 (fr) * 1987-03-06 1989-06-09 Air Liquide Refroidisseur miniature a detente joule-thomson et son procede de fabrication
EP3483388A1 (de) * 2017-11-08 2019-05-15 Robert Bosch GmbH Radialkolbenmotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018643A (en) * 1959-09-15 1962-01-30 Philco Corp Cryogenic refrigerating means
US3095711A (en) * 1962-01-31 1963-07-02 Jr Howard P Wurtz Double cryostat
GB1149962A (en) * 1965-07-30 1969-04-23 British Oxygen Co Ltd Gas liquefier

Also Published As

Publication number Publication date
US3495419A (en) 1970-02-17
LU55877A1 (de) 1968-07-09
DE1751155A1 (de) 1971-05-19
CH481353A (fr) 1969-11-15
JPS4844423B1 (de) 1973-12-25
NL6805104A (de) 1968-10-15
FR1559510A (de) 1969-03-07
BE713685A (de) 1968-08-16

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