CA987119A - Cryogenic refrigerator - Google Patents

Cryogenic refrigerator

Info

Publication number
CA987119A
CA987119A CA163,784A CA163784A CA987119A CA 987119 A CA987119 A CA 987119A CA 163784 A CA163784 A CA 163784A CA 987119 A CA987119 A CA 987119A
Authority
CA
Canada
Prior art keywords
cryogenic refrigerator
cryogenic
refrigerator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA163,784A
Other languages
English (en)
Other versions
CA163784S (en
Inventor
George P. Lagodmos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
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 CA987119A publication Critical patent/CA987119A/en
Expired legal-status Critical Current

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)
CA163,784A 1972-03-16 1973-02-14 Cryogenic refrigerator Expired CA987119A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CA987119A true CA987119A (en) 1976-04-13

Family

ID=26928640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,784A Expired CA987119A (en) 1972-03-16 1973-02-14 Cryogenic refrigerator

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
NL7302608A (it) 1973-09-18
GB1411480A (en) 1975-10-29
SE397404B (sv) 1977-10-31
DE2311596A1 (de) 1973-09-20
IL41550A0 (en) 1973-04-30
JPS492136A (it) 1974-01-10
NL149903B (nl) 1976-06-15
FR2176098B1 (it) 1977-04-29
DE2311596B2 (de) 1976-06-16
IT979839B (it) 1974-09-30
FR2176098A1 (it) 1973-10-26
JPS5232477B2 (it) 1977-08-22
IL41550A (en) 1975-07-28

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