GB1488470A - Cryogenic cooling apparatus - Google Patents

Cryogenic cooling apparatus

Info

Publication number
GB1488470A
GB1488470A GB33400/76A GB3340076A GB1488470A GB 1488470 A GB1488470 A GB 1488470A GB 33400/76 A GB33400/76 A GB 33400/76A GB 3340076 A GB3340076 A GB 3340076A GB 1488470 A GB1488470 A GB 1488470A
Authority
GB
United Kingdom
Prior art keywords
nozzle
support means
valve needle
chamber
block
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
GB33400/76A
Other languages
English (en)
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of GB1488470A publication Critical patent/GB1488470A/en
Expired legal-status Critical Current

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
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
    • F25B2309/022—Gas cycle refrigeration machines using the Joule-Thompson effect characterised by the expansion element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
GB33400/76A 1975-08-28 1976-08-11 Cryogenic cooling apparatus Expired GB1488470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,421 US4002039A (en) 1975-08-28 1975-08-28 Self-regulating cryostat

Publications (1)

Publication Number Publication Date
GB1488470A true GB1488470A (en) 1977-10-12

Family

ID=24436433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33400/76A Expired GB1488470A (en) 1975-08-28 1976-08-11 Cryogenic cooling apparatus

Country Status (6)

Country Link
US (1) US4002039A (enExample)
JP (1) JPS5228750A (enExample)
CA (1) CA1043113A (enExample)
DE (1) DE2638283A1 (enExample)
FR (1) FR2322336A1 (enExample)
GB (1) GB1488470A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535344A (zh) * 2014-12-09 2015-04-22 中国科学院上海技术物理研究所 测量直线型脉冲管制冷机制冷性能的标准杜瓦及制造方法
CN104359693B (zh) * 2014-10-16 2017-06-27 中国科学院上海技术物理研究所 测量同轴型脉冲管制冷机制冷性能的标准杜瓦及制造方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1557922A (en) * 1977-01-13 1979-12-19 Hymatic Eng Co Ltd Cryogenic cooling apparatus
US4152903A (en) * 1978-04-13 1979-05-08 Air Products And Chemicals, Inc. Bimaterial demand flow cryostat
FR2477406A1 (fr) * 1980-03-06 1981-09-11 Commissariat Energie Atomique Cryosonde chirurgicale
FR2509448A1 (fr) * 1981-07-07 1983-01-14 Telecommunications Sa Dispositif de regulation d'un refrigerateur a effet joule thomson
US4441327A (en) * 1981-12-07 1984-04-10 Air Products And Chemicals, Inc. Temperature actuated valve and phase separation method
US4451002A (en) * 1981-12-07 1984-05-29 Air Products And Chemicals, Inc. Temperature actuated valve and phase separation method
FR2524666A1 (fr) * 1982-04-01 1983-10-07 Commissariat Energie Atomique Dispositif de regulation automatique du niveau d'helium a l'etat suprafluide dans un reservoir
US4484458A (en) * 1983-11-09 1984-11-27 Air Products And Chemicals, Inc. Apparatus for condensing liquid cryogen boil-off
FR2568385B1 (fr) * 1984-07-30 1986-09-26 Telecommunications Sa Regulateur de refroidisseur a effet joule-thomson
GB2168799B (en) * 1984-12-19 1989-05-17 Hymatic Eng Co Ltd Cryogenic cooling apparatus
US4631928A (en) * 1985-10-31 1986-12-30 General Pneumatics Corporation Joule-Thomson apparatus with temperature sensitive annular expansion passageway
US5249425A (en) * 1992-07-01 1993-10-05 Apd Cryogenics Inc. Venting control system for cryostats
US5313801A (en) * 1992-07-07 1994-05-24 Apd Cryogenics, Inc. Cryostat throttle
GB2270738B (en) * 1992-08-25 1996-08-07 Israel State Fluid flow regulator
DE4235752A1 (de) * 1992-10-23 1994-04-28 Licentia Gmbh Kryogene Kühlvorrichtung
US5417072A (en) * 1993-11-08 1995-05-23 Trw Inc. Controlling the temperature in a cryogenic vessel
RU2177590C1 (ru) * 2001-03-30 2001-12-27 Азаров Анатолий Иванович Вихревой газоохладитель
EP2444769A1 (en) * 2010-10-18 2012-04-25 Kryoz Technologies B.V. Micro-cooling device
JP5917153B2 (ja) * 2012-01-06 2016-05-11 住友重機械工業株式会社 極低温冷凍機、ディスプレーサ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786713A (en) * 1953-08-31 1957-03-26 Hagan Corp Thermostat for hot gases
US2979952A (en) * 1956-08-20 1961-04-18 Bendix Corp Pneumatic temperature indicator
US3320755A (en) * 1965-11-08 1967-05-23 Air Prod & Chem Cryogenic refrigeration system
US3457730A (en) * 1967-10-02 1969-07-29 Hughes Aircraft Co Throttling valve employing the joule-thomson effect
US3719322A (en) * 1971-04-08 1973-03-06 Vernay Laboratories Thermally responsive valve assembly
US3818720A (en) * 1973-09-06 1974-06-25 Hymatic Eng Co Ltd Cryogenic cooling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359693B (zh) * 2014-10-16 2017-06-27 中国科学院上海技术物理研究所 测量同轴型脉冲管制冷机制冷性能的标准杜瓦及制造方法
CN104535344A (zh) * 2014-12-09 2015-04-22 中国科学院上海技术物理研究所 测量直线型脉冲管制冷机制冷性能的标准杜瓦及制造方法

Also Published As

Publication number Publication date
US4002039A (en) 1977-01-11
FR2322336A1 (fr) 1977-03-25
CA1043113A (en) 1978-11-28
JPS5228750A (en) 1977-03-03
FR2322336B1 (enExample) 1979-09-28
DE2638283A1 (de) 1977-03-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee