FR2115217B1 - - Google Patents

Info

Publication number
FR2115217B1
FR2115217B1 FR717141206A FR7141206A FR2115217B1 FR 2115217 B1 FR2115217 B1 FR 2115217B1 FR 717141206 A FR717141206 A FR 717141206A FR 7141206 A FR7141206 A FR 7141206A FR 2115217 B1 FR2115217 B1 FR 2115217B1
Authority
FR
France
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
FR717141206A
Other languages
French (fr)
Other versions
FR2115217A1 (en:Method
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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
Priority claimed from GB5488070A external-priority patent/GB1352153A/en
Application filed by British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of FR2115217A1 publication Critical patent/FR2115217A1/fr
Application granted granted Critical
Publication of FR2115217B1 publication Critical patent/FR2115217B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • 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
    • F02G1/02—Hot gas positive-displacement engine plants of open-cycle type
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR717141206A 1970-11-18 1971-11-17 Expired FR2115217B1 (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5488070A GB1352153A (en) 1970-11-18 1970-11-18 Thermodynamic reciprocating machine
GB774671 1971-03-24

Publications (2)

Publication Number Publication Date
FR2115217A1 FR2115217A1 (en:Method) 1972-07-07
FR2115217B1 true FR2115217B1 (en:Method) 1973-06-29

Family

ID=26241640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717141206A Expired FR2115217B1 (en:Method) 1970-11-18 1971-11-17

Country Status (5)

Country Link
US (1) US3733837A (en:Method)
CH (1) CH548535A (en:Method)
DE (1) DE2156668A1 (en:Method)
FR (1) FR2115217B1 (en:Method)
NL (1) NL7115883A (en:Method)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389988A (en) * 1973-08-22 1975-04-09 United Stirling Ab & Co Multi-cylinder double-acting stirling cycle engines
JPS5721006Y2 (en:Method) * 1975-02-27 1982-05-07
US4305741A (en) * 1979-10-29 1981-12-15 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
US4294077A (en) * 1979-10-29 1981-10-13 Oerlikon-Buhrle U.S.A. Inc. Cryogenic refrigerator with dual control valves
US4333755A (en) * 1979-10-29 1982-06-08 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
US4294600A (en) * 1979-10-29 1981-10-13 Oerlikon-Buhrle U.S.A. Inc. Valves for cryogenic refrigerators
US4310337A (en) * 1979-10-29 1982-01-12 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
US4345437A (en) * 1980-07-14 1982-08-24 Mechanical Technology Incorporated Stirling engine control system
US4350012A (en) * 1980-07-14 1982-09-21 Mechanical Technology Incorporated Diaphragm coupling between the displacer and power piston
US4418533A (en) * 1980-07-14 1983-12-06 Mechanical Technology Incorporated Free-piston stirling engine inertial cancellation system
US4387567A (en) * 1980-07-14 1983-06-14 Mechanical Technology Incorporated Heat engine device
US4387568A (en) * 1980-07-14 1983-06-14 Mechanical Technology Incorporated Stirling engine displacer gas bearing
US4339927A (en) * 1981-07-06 1982-07-20 Oerlikon-Burhle U.S.A. Inc. Gas-driven fluid flow control valve and cryopump incorporating the same
US4372128A (en) * 1981-11-02 1983-02-08 Oerlikon-Buhrle U.S.A. Inc. In-line cryogenic refrigeration apparatus operating on the Stirling cycle
DE3220071A1 (de) * 1982-05-27 1983-12-01 Franz X. Prof. Dr.-Ing. 8000 München Eder Durch waermezufuhr direkt betriebener gasverdichter
US4471625A (en) * 1982-12-07 1984-09-18 Kabushiki Kaisha Suzuki Shokan Gas cycle refrigerator
US4481777A (en) * 1983-06-17 1984-11-13 Cvi Incorporated Cryogenic refrigerator
US4543793A (en) * 1983-08-31 1985-10-01 Helix Technology Corporation Electronic control of cryogenic refrigerators
JPS60138369A (ja) * 1983-12-26 1985-07-23 セイコー精機株式会社 ガス冷凍機
GB8816193D0 (en) * 1988-07-07 1988-08-10 Boc Group Plc Improved cryogenic refrigerator
DE4142368A1 (de) * 1990-12-21 1992-07-02 Hughes Aircraft Co Tieftemperatur-expansionsvorrichtung
EP0922841A3 (de) * 1997-12-12 2000-02-16 Alberto Tscherrig Zweitakt-Verbrennungsmotor mit Auslass-Schiebersteuerung durch den Kolben
DE19904269C2 (de) * 1999-02-03 2001-07-05 Michael Ruppel Heißluftmotor
RU2234646C2 (ru) * 2001-10-25 2004-08-20 Общество с ограниченной ответственностью "Оренбурггазпром" Свободнопоршневой детандер
DE10229311A1 (de) * 2002-06-29 2004-01-29 Leybold Vakuum Gmbh Refrigerator mit Regenerator
JP7118166B2 (ja) * 2018-04-09 2022-08-15 エドワーズ バキューム リミテッド ライアビリティ カンパニー 空圧駆動低温冷却器

Also Published As

Publication number Publication date
DE2156668A1 (de) 1972-05-25
FR2115217A1 (en:Method) 1972-07-07
NL7115883A (en:Method) 1972-05-23
US3733837A (en) 1973-05-22
CH548535A (de) 1974-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse