IT979839B - Refrigeratore criogenico - Google Patents

Refrigeratore criogenico

Info

Publication number
IT979839B
IT979839B IT48795/73A IT4879573A IT979839B IT 979839 B IT979839 B IT 979839B IT 48795/73 A IT48795/73 A IT 48795/73A IT 4879573 A IT4879573 A IT 4879573A IT 979839 B IT979839 B IT 979839B
Authority
IT
Italy
Prior art keywords
cryogenic refrigerator
cryogenic
refrigerator
Prior art date
Application number
IT48795/73A
Other languages
English (en)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of IT979839B publication Critical patent/IT979839B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/044—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines having at least two working members, e.g. pistons, delivering power output
    • F02G1/0445—Engine plants with combined cycles, e.g. Vuilleumier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2250/00—Special cycles or special engines
    • F02G2250/18—Vuilleumier cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Transmission Devices (AREA)
IT48795/73A 1972-03-16 1973-03-14 Refrigeratore criogenico IT979839B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23517072A 1972-03-16 1972-03-16
US23527572A 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
IT979839B true IT979839B (it) 1974-09-30

Family

ID=26928640

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48795/73A IT979839B (it) 1972-03-16 1973-03-14 Refrigeratore criogenico

Country Status (8)

Country Link
JP (1) JPS5232477B2 (it)
CA (1) CA987119A (it)
FR (1) FR2176098B1 (it)
GB (1) GB1411480A (it)
IL (1) IL41550A (it)
IT (1) IT979839B (it)
NL (1) NL149903B (it)
SE (1) SE397404B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538339U (it) * 1976-07-06 1978-01-24
JPS5538696Y2 (it) * 1976-12-07 1980-09-10
JPS54176645U (it) * 1978-06-02 1979-12-13
JPS5583383U (it) * 1978-12-07 1980-06-09
JPS5915587U (ja) * 1982-07-21 1984-01-30 ぺんてる株式会社 筆記具のクリツプ取付装置
DE3229200C2 (de) * 1982-08-05 1985-02-28 Fa. J.S. Staedtler, 8500 Nürnberg Schreibgerät mit Klipp
JPH02101788U (it) * 1989-01-31 1990-08-14
CN107588583A (zh) * 2016-07-08 2018-01-16 华北电力大学（保定） 一种用于vm循环热泵变工况调节的相位角控制装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135140C (it) * 1967-04-03

Also Published As

Publication number Publication date
DE2311596B2 (de) 1976-06-16
JPS5232477B2 (it) 1977-08-22
FR2176098A1 (it) 1973-10-26
JPS492136A (it) 1974-01-10
IL41550A (en) 1975-07-28
DE2311596A1 (de) 1973-09-20
NL7302608A (it) 1973-09-18
IL41550A0 (en) 1973-04-30
CA987119A (en) 1976-04-13
GB1411480A (en) 1975-10-29
NL149903B (nl) 1976-06-15
FR2176098B1 (it) 1977-04-29
SE397404B (sv) 1977-10-31

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