CA1034391A - 3he-4he dilution refrigerating machine - Google Patents

3he-4he dilution refrigerating machine

Info

Publication number
CA1034391A
CA1034391A CA250,661A CA250661A CA1034391A CA 1034391 A CA1034391 A CA 1034391A CA 250661 A CA250661 A CA 250661A CA 1034391 A CA1034391 A CA 1034391A
Authority
CA
Canada
Prior art keywords
refrigerating machine
dilution
dilution refrigerating
machine
refrigerating
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
CA250,661A
Other languages
English (en)
French (fr)
Inventor
Adrianus P. Severijns
Franciscus H. E. Aarts
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1034391A publication Critical patent/CA1034391A/en
Expired 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
    • F25B9/12—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using 3He-4He dilution

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CA250,661A 1975-04-24 1976-04-21 3he-4he dilution refrigerating machine Expired CA1034391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504835A NL7504835A (nl) 1975-04-24 1975-04-24 3he-4he verdunnings koelmachine.

Publications (1)

Publication Number Publication Date
CA1034391A true CA1034391A (en) 1978-07-11

Family

ID=19823645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250,661A Expired CA1034391A (en) 1975-04-24 1976-04-21 3he-4he dilution refrigerating machine

Country Status (9)

Country Link
US (1) US4047394A (en])
JP (1) JPS51129958A (en])
CA (1) CA1034391A (en])
CH (1) CH596523A5 (en])
DE (1) DE2616118C2 (en])
FR (1) FR2308886A1 (en])
GB (1) GB1541459A (en])
NL (1) NL7504835A (en])
SE (1) SE7601768L (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133929A (ja) * 1982-02-04 1983-08-09 Tokyu Car Corp サイドダンプ車用移動荷下し台
EP0089391B1 (en) * 1982-03-23 1986-06-04 International Business Machines Corporation Method and dilution refrigerator for cooling at temperatures below 1k
JPS6328001U (en]) * 1986-08-09 1988-02-24
JPS63105543U (en]) * 1986-12-27 1988-07-08
FR2626658B1 (fr) * 1988-02-03 1990-07-20 Centre Nat Etd Spatiales Procede et appareillage pour l'obtention de tres basses temperatures
JPH01172929U (en]) * 1988-05-24 1989-12-07
GB9017011D0 (en) * 1990-08-02 1990-09-19 Cryogenic Consult Improvements in and relating to dilution refrigerators
US5595065A (en) * 1995-07-07 1997-01-21 Apd Cryogenics Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726301A (en) * 1970-12-21 1973-04-10 Lonergan J Co Pilot valve
NL7315487A (nl) * 1973-11-13 1975-05-15 Philips Nv 3he-4he verdunningskoelmachine.
NL159778B (nl) * 1974-03-01 1979-03-15 Philips Nv Koelinrichting voor het verkrijgen van helium beneden het lambda-punt, welke inrichting is voorzien van een reservoir voor vloeibaar 4he-i en een daarmee verbonden verdampingska- mer.

Also Published As

Publication number Publication date
SE7601768L (sv) 1976-10-25
JPS571737B2 (en]) 1982-01-12
FR2308886B1 (en]) 1981-01-02
DE2616118C2 (de) 1984-06-14
NL7504835A (nl) 1976-10-26
US4047394A (en) 1977-09-13
CH596523A5 (en]) 1978-03-15
DE2616118A1 (de) 1976-11-11
GB1541459A (en) 1979-02-28
FR2308886A1 (fr) 1976-11-19
JPS51129958A (en) 1976-11-11

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