NL7605645A - 3he-4he verdunningskoelmachine. - Google Patents

3he-4he verdunningskoelmachine.

Info

Publication number
NL7605645A
NL7605645A NL7605645A NL7605645A NL7605645A NL 7605645 A NL7605645 A NL 7605645A NL 7605645 A NL7605645 A NL 7605645A NL 7605645 A NL7605645 A NL 7605645A NL 7605645 A NL7605645 A NL 7605645A
Authority
NL
Netherlands
Prior art keywords
cooling machine
dilution cooling
dilution
machine
cooling
Prior art date
Application number
NL7605645A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7605645A priority Critical patent/NL7605645A/xx
Priority to US05/795,879 priority patent/US4136531A/en
Priority to DE2721542A priority patent/DE2721542C3/de
Priority to CA278,764A priority patent/CA1045841A/en
Priority to GB21574/77A priority patent/GB1522460A/en
Priority to JP5951277A priority patent/JPS52145849A/ja
Priority to FR7715897A priority patent/FR2353028A1/fr
Publication of NL7605645A publication Critical patent/NL7605645A/xx

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sorption Type Refrigeration Machines (AREA)
NL7605645A 1976-05-26 1976-05-26 3he-4he verdunningskoelmachine. NL7605645A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7605645A NL7605645A (nl) 1976-05-26 1976-05-26 3he-4he verdunningskoelmachine.
US05/795,879 US4136531A (en) 1976-05-26 1977-05-11 3 He-4 He Dilution refrigerator
DE2721542A DE2721542C3 (de) 1976-05-26 1977-05-13 Hoch 3 He-4 He-Verdünnungskühlmaschine
CA278,764A CA1045841A (en) 1976-05-26 1977-05-19 3he-4he dilution refrigerator
GB21574/77A GB1522460A (en) 1976-05-26 1977-05-23 3he-4he dilution refrigerator
JP5951277A JPS52145849A (en) 1976-05-26 1977-05-24 3hee4he dilution refrigeration system
FR7715897A FR2353028A1 (fr) 1976-05-26 1977-05-25 Machine frigorifique a dilution 3he-4he

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7605645A NL7605645A (nl) 1976-05-26 1976-05-26 3he-4he verdunningskoelmachine.

Publications (1)

Publication Number Publication Date
NL7605645A true NL7605645A (nl) 1977-11-29

Family

ID=19826263

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605645A NL7605645A (nl) 1976-05-26 1976-05-26 3he-4he verdunningskoelmachine.

Country Status (7)

Country Link
US (1) US4136531A (de)
JP (1) JPS52145849A (de)
CA (1) CA1045841A (de)
DE (1) DE2721542C3 (de)
FR (1) FR2353028A1 (de)
GB (1) GB1522460A (de)
NL (1) NL7605645A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016483A1 (de) * 1979-03-14 1980-10-01 Koninklijke Philips Electronics N.V. 3He-4He Verdünnungs-Kältemaschine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7713951A (nl) * 1977-12-16 1979-06-19 Philips Nv Superlek.
DE3271522D1 (en) * 1982-03-23 1986-07-10 Ibm Method and dilution refrigerator for cooling at temperatures below 1k
DE3529391A1 (de) * 1985-08-16 1987-03-05 Kernforschungsz Karlsruhe Verfahren zum kuehlen eines objektes mit hilfe von suprafluidem helium (he ii) und einrichtung zur durchfuehrung des verfahrens
US5172554A (en) * 1991-04-02 1992-12-22 The United States Of America As Represented By The United States Department Of Energy Superfluid thermodynamic cycle refrigerator
US5347819A (en) * 1992-11-05 1994-09-20 Ishikawajima-Harima Heavy Industries, Co., Ltd. Method and apparatus for manufacturing superfluidity helium
DE10130171B4 (de) * 2001-06-22 2008-01-31 Raccanelli, Andrea, Dr. Verfahren und Vorrichtung zur Tieftemperaturkühlung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160381C (nl) * 1972-03-18 1979-10-15 Philips Nv Inrichting voor het transporteren van warmte van een lager naar een hoger temperatuurniveau, welke inrichting is voor- zien van een mengkamer, welke via een verbindingskanaal is verbonden met een verdampingsreservoir voor een 4he-3he-mengsel, terwijl het verdampingsreservoir is voorzien van een van een superlek voorzien afvoerkanaal.
NL7315487A (nl) * 1973-11-13 1975-05-15 Philips Nv 3he-4he verdunningskoelmachine.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016483A1 (de) * 1979-03-14 1980-10-01 Koninklijke Philips Electronics N.V. 3He-4He Verdünnungs-Kältemaschine

Also Published As

Publication number Publication date
DE2721542A1 (de) 1977-12-08
FR2353028A1 (fr) 1977-12-23
US4136531A (en) 1979-01-30
JPS52145849A (en) 1977-12-05
DE2721542C3 (de) 1980-01-17
GB1522460A (en) 1978-08-23
FR2353028B1 (de) 1982-06-18
DE2721542B2 (de) 1979-05-17
CA1045841A (en) 1979-01-09

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Legal Events

Date Code Title Description
BV The patent application has lapsed