NL7902438A - 3he-4he koelmachine. - Google Patents

3he-4he koelmachine. Download PDF

Info

Publication number
NL7902438A
NL7902438A NL7902438A NL7902438A NL7902438A NL 7902438 A NL7902438 A NL 7902438A NL 7902438 A NL7902438 A NL 7902438A NL 7902438 A NL7902438 A NL 7902438A NL 7902438 A NL7902438 A NL 7902438A
Authority
NL
Netherlands
Prior art keywords
mixing chamber
chamber
superfluid
fountain
mixing
Prior art date
Application number
NL7902438A
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 NL7902438A priority Critical patent/NL7902438A/nl
Priority to US06/132,468 priority patent/US4296609A/en
Priority to DE19803011186 priority patent/DE3011186A1/de
Priority to FR8006752A priority patent/FR2452684A1/fr
Priority to GB8010151A priority patent/GB2045411B/en
Priority to JP3831880A priority patent/JPS55131663A/ja
Publication of NL7902438A publication Critical patent/NL7902438A/nl

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)
  • Jet Pumps And Other Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Sorption Type Refrigeration Machines (AREA)
NL7902438A 1979-03-29 1979-03-29 3he-4he koelmachine. NL7902438A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7902438A NL7902438A (nl) 1979-03-29 1979-03-29 3he-4he koelmachine.
US06/132,468 US4296609A (en) 1979-03-29 1980-03-19 3 He-4 He refrigerator
DE19803011186 DE3011186A1 (de) 1979-03-29 1980-03-22 Hoch 3 he- hoch 4 he-kuehlmaschine
FR8006752A FR2452684A1 (fr) 1979-03-29 1980-03-26 Machine frigorifique du genre 3he-4he et dispositif de pompage de 4he superfluide
GB8010151A GB2045411B (en) 1979-03-29 1980-03-26 Cryogenic 3he-4he refrigerators
JP3831880A JPS55131663A (en) 1979-03-29 1980-03-27 3hee4he refrigerating equipment for very low temperature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7902438 1979-03-29
NL7902438A NL7902438A (nl) 1979-03-29 1979-03-29 3he-4he koelmachine.

Publications (1)

Publication Number Publication Date
NL7902438A true NL7902438A (nl) 1980-10-01

Family

ID=19832884

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902438A NL7902438A (nl) 1979-03-29 1979-03-29 3he-4he koelmachine.

Country Status (6)

Country Link
US (1) US4296609A (enExample)
JP (1) JPS55131663A (enExample)
DE (1) DE3011186A1 (enExample)
FR (1) FR2452684A1 (enExample)
GB (1) GB2045411B (enExample)
NL (1) NL7902438A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271522D1 (en) * 1982-03-23 1986-07-10 Ibm Method and dilution refrigerator for cooling at temperatures below 1k
FR2574914B1 (fr) * 1984-12-17 1987-03-06 Centre Nat Rech Scient Cryostat a dilution
US4770006A (en) * 1987-05-01 1988-09-13 Arch Development Corp. Helium dilution refrigeration system
FR2626658B1 (fr) * 1988-02-03 1990-07-20 Centre Nat Etd Spatiales Procede et appareillage pour l'obtention de tres basses temperatures
FR2934674A1 (fr) * 2008-07-31 2010-02-05 Air Liquide Refrigerateur et procede de production de froid a tres basse temperature
WO2013045620A1 (en) 2011-09-30 2013-04-04 Tecniplast S.P.A. Electronic device, system comprising such device and method for automatic detection of cage condition and presence.
EP4367450A4 (en) 2021-07-08 2025-05-21 Maybell Quantum Industries, Inc. INTEGRATED DILUTION REFRIGERATORS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE354348B (enExample) * 1968-06-05 1973-03-05 Philips Nv
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.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0212093A3 (en) * 1985-08-16 1989-01-18 Kernforschungszentrum Karlsruhe Gmbh Method of cooling an object by means of superfluid helium (he ii) and device for carrying out the method

Also Published As

Publication number Publication date
JPS636790B2 (enExample) 1988-02-12
GB2045411A (en) 1980-10-29
FR2452684A1 (fr) 1980-10-24
DE3011186A1 (de) 1980-10-09
US4296609A (en) 1981-10-27
GB2045411B (en) 1983-11-02
JPS55131663A (en) 1980-10-13
FR2452684B1 (enExample) 1981-12-31

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed