CH548535A - THERMODYNAMIC MACHINE. - Google Patents

THERMODYNAMIC MACHINE.

Info

Publication number
CH548535A
CH548535A CH1683471A CH1683471A CH548535A CH 548535 A CH548535 A CH 548535A CH 1683471 A CH1683471 A CH 1683471A CH 1683471 A CH1683471 A CH 1683471A CH 548535 A CH548535 A CH 548535A
Authority
CH
Switzerland
Prior art keywords
thermodynamic machine
thermodynamic
machine
Prior art date
Application number
CH1683471A
Other languages
German (de)
Original Assignee
British Oxygen Co 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 Oxygen Co Ltd filed Critical British Oxygen Co Ltd
Publication of CH548535A publication Critical patent/CH548535A/en

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)
CH1683471A 1970-11-18 1971-11-18 THERMODYNAMIC MACHINE. CH548535A (en)

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 (1)

Publication Number Publication Date
CH548535A true CH548535A (en) 1974-04-30

Family

ID=26241640

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1683471A CH548535A (en) 1970-11-18 1971-11-18 THERMODYNAMIC MACHINE.

Country Status (5)

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

Families Citing this family (25)

* 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) * 1975-02-27 1982-05-07
US4294600A (en) * 1979-10-29 1981-10-13 Oerlikon-Buhrle U.S.A. Inc. Valves for cryogenic refrigerators
US4333755A (en) * 1979-10-29 1982-06-08 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
US4310337A (en) * 1979-10-29 1982-01-12 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
US4305741A (en) * 1979-10-29 1981-12-15 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
US4350012A (en) * 1980-07-14 1982-09-21 Mechanical Technology Incorporated Diaphragm coupling between the displacer and power piston
US4387567A (en) * 1980-07-14 1983-06-14 Mechanical Technology Incorporated Heat engine device
US4345437A (en) * 1980-07-14 1982-08-24 Mechanical Technology Incorporated Stirling engine control system
US4387568A (en) * 1980-07-14 1983-06-14 Mechanical Technology Incorporated Stirling engine displacer gas bearing
US4418533A (en) * 1980-07-14 1983-12-06 Mechanical Technology Incorporated Free-piston stirling engine inertial cancellation system
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 (en) * 1982-05-27 1983-12-01 Franz X. Prof. Dr.-Ing. 8000 München Eder THROUGH HEAT SUPPLY DIRECTLY OPERATED GAS COMPRESSOR
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 (en) * 1983-12-26 1985-07-23 セイコー精機株式会社 Gas refrigerator
GB8816193D0 (en) * 1988-07-07 1988-08-10 Boc Group Plc Improved cryogenic refrigerator
DE4142368A1 (en) * 1990-12-21 1992-07-02 Hughes Aircraft Co Low temp. expansion equipment - has drive mechanism located in fixed position in housing
EP0922841A3 (en) * 1997-12-12 2000-02-16 Alberto Tscherrig Two stroke engine with piston operated exhaust slide valve
DE19904269C2 (en) * 1999-02-03 2001-07-05 Michael Ruppel Hot air engine
DE10229311A1 (en) * 2002-06-29 2004-01-29 Leybold Vakuum Gmbh Refrigerator with regenerator
EP3775718B1 (en) * 2018-04-09 2022-06-22 Edwards Vacuum LLC Pneumatic drive cryocooler

Also Published As

Publication number Publication date
FR2115217A1 (en) 1972-07-07
DE2156668A1 (en) 1972-05-25
FR2115217B1 (en) 1973-06-29
NL7115883A (en) 1972-05-23
US3733837A (en) 1973-05-22

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased