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GB1112060A - A hot air or gas engine or heat pump - Google Patents

A hot air or gas engine or heat pump

Info

Publication number
GB1112060A
GB1112060A GB15728/67A GB1572867A GB1112060A GB 1112060 A GB1112060 A GB 1112060A GB 15728/67 A GB15728/67 A GB 15728/67A GB 1572867 A GB1572867 A GB 1572867A GB 1112060 A GB1112060 A GB 1112060A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
transfer
heat pump
working
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
GB15728/67A
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.)
Leybold Holding AG
Original Assignee
Leybold Holding AG
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 Leybold Holding AG filed Critical Leybold Holding AG
Publication of GB1112060A publication Critical patent/GB1112060A/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
    • F02G1/053—Component parts or details
    • F02G1/057—Regenerators
    • 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
    • F02G1/0435—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 the engine being of the free piston 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
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F2007/0092—Transparent materials
    • 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
    • F02G2253/00—Seals
    • F02G2253/02—Reciprocating piston seals
    • 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
    • F02G2253/00—Seals
    • F02G2253/04—Displacer seals
    • 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
    • F02G2270/00—Constructional features
    • F02G2270/85—Crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1,112,060. Refrigerating. LEYBOLD HOLDING A.G. 5 April, 1967 [5 April, 1966], No. 15728/67. Heading F4H. [Also in Division F1] In a heat pump the working cylinder and the transfer cylinder are combined in a single cylinder and the face of the transfer piston that is remote from the working piston is formed with a cavity adapted as the transfer piston operates to surround the projecting end of an element fitted into the cylinder wall for heat exchange with the gas in the cylinder. For demonstration purposes the cylinder may be constructed of glass or transparent plastic material. Porous packing in the transfer piston may comprise a plurality of layers such that the packing nearest the face remote from the working piston is a fine porous packing 24 and is more coarse beneath. Rings 11, 23 impregnated with lubricant are fitted to the working piston and transfer piston respectively. The element projecting through the cylinder wall may be a thermometer or a test body.
GB15728/67A 1966-04-05 1967-04-05 A hot air or gas engine or heat pump Expired GB1112060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL53283A DE1286807B (en) 1966-04-05 1966-04-05 Hot air motor or heat pump based on the Stirling principle

Publications (1)

Publication Number Publication Date
GB1112060A true GB1112060A (en) 1968-05-01

Family

ID=7275280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15728/67A Expired GB1112060A (en) 1966-04-05 1967-04-05 A hot air or gas engine or heat pump

Country Status (5)

Country Link
US (1) US3415054A (en)
DE (1) DE1286807B (en)
FR (1) FR1517409A (en)
GB (1) GB1112060A (en)
NO (1) NO115723B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146124A (en) * 1987-10-08 1992-09-08 Helix Technology Corporation Linear drive motor with flexible coupling

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650118A (en) * 1969-10-20 1972-03-21 Cryogenic Technology Inc Temperature-staged cryogenic apparatus
US3635017A (en) * 1970-04-23 1972-01-18 Donald A Kelly Composite thermal transfer system for closed cycle engines
US3698370A (en) * 1970-09-03 1972-10-17 Megatech Corp Transparent internal combustion engine
US4501120A (en) * 1980-03-28 1985-02-26 Helix Technology Corporation Refrigeration system with clearance seals
US4404808A (en) * 1981-08-10 1983-09-20 Helix Technology Corporation Cryogenic refrigerator with non-metallic regenerative heat exchanger
US4543792A (en) * 1982-09-09 1985-10-01 Helix Technology Corporation Refrigeration system with clearance seals
DE3315493A1 (en) * 1983-04-28 1984-10-31 Erno Raumfahrttechnik Gmbh, 2800 Bremen Hot gas generator with gear mechanism
US4711091A (en) * 1986-02-21 1987-12-08 Mitsubishi Denki Kabushiki Kaisha Apparatus for preventing the rise of oil in a stirling engine
DE3812427A1 (en) * 1988-04-14 1989-10-26 Leybold Ag METHOD FOR PRODUCING A REGENERATOR FOR A DEEP-TEMPERATURE REFRIGERATOR AND REGENERATOR PRODUCED BY THIS METHOD
US5012650A (en) * 1989-10-11 1991-05-07 Apd Cryogenics, Inc. Cryogen thermal storage matrix
DE4206957A1 (en) * 1992-03-05 1993-09-16 Viessmann Werke Kg EXTERNALLY HEATED, REGENERATIVE, HEATING AND REFRIGERATING MACHINE WORKING AFTER THE VUILLEUMIER CIRCUIT
CN100404837C (en) * 2003-09-25 2008-07-23 珍巴多工业股份有限公司 Stirling cycle engine
CN108223190B (en) * 2017-12-26 2020-05-22 宁波华斯特林电机制造有限公司 Novel heat regeneration structure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE12237C (en) * R. SCHORCH in Rheydt Hot air machine with variable expansion
US309163A (en) * 1884-12-09 Insom
DE12188C (en) * CH. W. KING u. A. CLIFF in London Hot air machine with closed furnace
DE26668C (en) * H. MARTINI in Chemnitz Closed hot air machine
AT3892B (en) * 1900-03-09 1901-04-25 Alexander Monski
US1042560A (en) * 1911-02-11 1912-10-29 Louis Kessler Air and gas engine.
DE860876C (en) * 1941-03-03 1952-12-29 Philips Nv Hot gas motor with closed circuit
US2726482A (en) * 1951-05-08 1955-12-13 Nosco Plastics Toy automobiles
US2797971A (en) * 1955-11-14 1957-07-02 Cleveland Pneumatic Tool Co Sectional fluid seal
US3117414A (en) * 1961-07-14 1964-01-14 Wisconsin Alumni Res Found Thermodynamic reciprocating apparatus
DE1238274B (en) 1961-11-06 1967-04-06 Harald Schulze Hot air motor
US3218815A (en) * 1964-06-17 1965-11-23 Little Inc A Cryogenic refrigeration apparatus operating on an expansible fluid and embodying a regenerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146124A (en) * 1987-10-08 1992-09-08 Helix Technology Corporation Linear drive motor with flexible coupling

Also Published As

Publication number Publication date
US3415054A (en) 1968-12-10
DE1286807B (en) 1969-01-09
NO115723B (en) 1968-11-18
FR1517409A (en) 1968-03-15

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