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IT1174725B - Apparecchiatura criogenica per bassissime temperature - Google Patents

Apparecchiatura criogenica per bassissime temperature

Info

Publication number
IT1174725B
IT1174725B IT789377A IT937778A IT1174725B IT 1174725 B IT1174725 B IT 1174725B IT 789377 A IT789377 A IT 789377A IT 937778 A IT937778 A IT 937778A IT 1174725 B IT1174725 B IT 1174725B
Authority
IT
Italy
Prior art keywords
low temperatures
cryogenic equipment
cryogenic
equipment
temperatures
Prior art date
Application number
IT789377A
Other languages
English (en)
Other versions
IT7809377A0 (it
Original Assignee
Galileo Spa Off
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 Galileo Spa Off filed Critical Galileo Spa Off
Priority to IT789377A priority Critical patent/IT1174725B/it
Publication of IT7809377A0 publication Critical patent/IT7809377A0/it
Priority to DE19792909009 priority patent/DE2909009A1/de
Priority to US06/020,435 priority patent/US4235078A/en
Priority to FR7906808A priority patent/FR2420102A1/fr
Application granted granted Critical
Publication of IT1174725B publication Critical patent/IT1174725B/it

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
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
IT789377A 1978-03-16 1978-03-16 Apparecchiatura criogenica per bassissime temperature IT1174725B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT789377A IT1174725B (it) 1978-03-16 1978-03-16 Apparecchiatura criogenica per bassissime temperature
DE19792909009 DE2909009A1 (de) 1978-03-16 1979-03-08 Tieftemperaturvorrichtung mit geschlossenem kreislauf
US06/020,435 US4235078A (en) 1978-03-16 1979-03-14 Cryogenic equipment for very low temperatures
FR7906808A FR2420102A1 (fr) 1978-03-16 1979-03-16 Appareillage cryogenique pour tres basses temperatures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT789377A IT1174725B (it) 1978-03-16 1978-03-16 Apparecchiatura criogenica per bassissime temperature

Publications (2)

Publication Number Publication Date
IT7809377A0 IT7809377A0 (it) 1978-03-16
IT1174725B true IT1174725B (it) 1987-07-01

Family

ID=11129211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT789377A IT1174725B (it) 1978-03-16 1978-03-16 Apparecchiatura criogenica per bassissime temperature

Country Status (4)

Country Link
US (1) US4235078A (it)
DE (1) DE2909009A1 (it)
FR (1) FR2420102A1 (it)
IT (1) IT1174725B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333755A (en) * 1979-10-29 1982-06-08 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
US4281517A (en) * 1980-02-27 1981-08-04 The United States Of America As Represented By The Secretary Of The Navy Single stage twin piston cryogenic refrigerator
US4412423A (en) * 1982-06-16 1983-11-01 The United States Of America As Represented By The Secretary Of The Army Split-cycle cooler with improved pneumatically-driven cooling head
US4471626A (en) * 1982-07-15 1984-09-18 Cvi Incorporated Cryogenic refrigerator
DE3330146A1 (de) * 1982-09-17 1984-03-22 Balzers Hochvakuum Gmbh, 6200 Wiesbaden Vorrichtung und verfahren zur schnellen regeneration von autonomen kryopumpen
US4520630A (en) * 1984-03-06 1985-06-04 Cvi Incorporated Cryogenic refrigerator and heat source
US4524586A (en) * 1984-04-09 1985-06-25 Cvi Incorporated Cryogenic refrigerator
US4584839A (en) * 1984-07-02 1986-04-29 Cvi Incorporated Multi-stage cryogenic refrigerators
JPS62116867A (ja) * 1985-11-16 1987-05-28 アイシン精機株式会社 冷凍装置
US4781033A (en) * 1987-07-16 1988-11-01 Apd Cryogenics Heat exchanger for a fast cooldown cryostat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119237A (en) * 1962-03-30 1964-01-28 William E Gifford Gas balancing refrigeration method
US3188818A (en) * 1963-11-12 1965-06-15 Little Inc A Refrigeration method and apparatus embodying fluid expansion
US3367121A (en) * 1966-08-19 1968-02-06 James E. Webb Refrigeration apparatus
US3640082A (en) * 1970-06-08 1972-02-08 Hughes Aircraft Co Cryogenic refrigerator cycle
US4092833A (en) * 1977-02-28 1978-06-06 The United States Of America As Represented By The Secretary Of The Army Split-phase cooler with expansion piston motion enhancer

Also Published As

Publication number Publication date
IT7809377A0 (it) 1978-03-16
DE2909009A1 (de) 1979-09-27
FR2420102A1 (fr) 1979-10-12
FR2420102B3 (it) 1981-12-24
US4235078A (en) 1980-11-25

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