NL6807903A - - Google Patents

Info

Publication number
NL6807903A
NL6807903A NL6807903A NL6807903A NL6807903A NL 6807903 A NL6807903 A NL 6807903A NL 6807903 A NL6807903 A NL 6807903A NL 6807903 A NL6807903 A NL 6807903A NL 6807903 A NL6807903 A NL 6807903A
Authority
NL
Netherlands
Application number
NL6807903A
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 filed Critical
Priority to NL6807903A priority Critical patent/NL6807903A/xx
Priority to DE19691925140 priority patent/DE1925140C3/de
Priority to SE07771/69A priority patent/SE354348B/xx
Priority to CH835169A priority patent/CH515452A/de
Priority to NO2275/69A priority patent/NO124080B/no
Priority to GB1266427D priority patent/GB1266427A/en
Priority to US830068A priority patent/US3589138A/en
Priority to AT527969A priority patent/AT289042B/de
Priority to FR696918349A priority patent/FR2010178B1/fr
Priority to BE734084D priority patent/BE734084A/xx
Publication of NL6807903A publication Critical patent/NL6807903A/xx
Priority to US00885542A priority patent/US3713305A/en

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
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
NL6807903A 1968-06-05 1968-06-05 NL6807903A (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL6807903A NL6807903A (fr) 1968-06-05 1968-06-05
DE19691925140 DE1925140C3 (de) 1968-06-05 1969-05-16 Vorrichtung zum Transportieren von Wärme von einem niedrigeren zu einem höheren Temperaturniveau
GB1266427D GB1266427A (fr) 1968-06-05 1969-06-02
CH835169A CH515452A (de) 1968-06-05 1969-06-02 Vorrichtung zum Transportieren von Wärme von einem niedrigeren zu einem höheren Temperaturniveau
NO2275/69A NO124080B (fr) 1968-06-05 1969-06-02
SE07771/69A SE354348B (fr) 1968-06-05 1969-06-02
US830068A US3589138A (en) 1968-06-05 1969-06-03 Device for transporting thermal energy from a lower to higher temperature level
AT527969A AT289042B (de) 1968-06-05 1969-06-03 Vorrichtung zum Transportieren von Wärme von einem niedrigeren zu einem höheren Temperaturniveau
FR696918349A FR2010178B1 (fr) 1968-06-05 1969-06-04
BE734084D BE734084A (fr) 1968-06-05 1969-06-04
US00885542A US3713305A (en) 1968-06-05 1969-12-16 DEVICE FOR PRODUCING COLD AT TEMPERATURE LOWER THAN THAT OF lambda -POINT OF HELIUM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6807903A NL6807903A (fr) 1968-06-05 1968-06-05
US88554269A 1969-12-16 1969-12-16

Publications (1)

Publication Number Publication Date
NL6807903A true NL6807903A (fr) 1969-12-09

Family

ID=33554608

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6807903A NL6807903A (fr) 1968-06-05 1968-06-05

Country Status (2)

Country Link
US (1) US3713305A (fr)
NL (1) NL6807903A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7203556A (fr) * 1972-03-17 1973-09-19
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.
JPS5511863B2 (fr) * 1973-08-10 1980-03-28
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.
EP0089391B1 (fr) * 1982-03-23 1986-06-04 International Business Machines Corporation Procédé et machine frigorifique à dilution pour un refroidissement à des températures en-dessous de 1 K
US4779017A (en) * 1987-10-13 1988-10-18 The United States Of America As Represented By The Secretary Of The Air Force Superconducting rotor cooling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147249B (nl) * 1964-12-19 1975-09-15 Philips Nv Inrichting voor het verwekken van koude en/of voor het vloeibaar maken van gassen.
US3360955A (en) * 1965-08-23 1968-01-02 Carroll E. Witter Helium fluid refrigerator
NL6607168A (fr) * 1966-05-25 1967-11-27
NL147251B (nl) * 1966-07-01 1975-09-15 Philips Nv Ejecteur, in het bijzonder geschikt voor een inrichting voor het verwekken van koude en/of voor het vloeibaar maken van gassen.

Also Published As

Publication number Publication date
US3713305A (en) 1973-01-30

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