GB685374A - Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycle - Google Patents

Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycle

Info

Publication number
GB685374A
GB685374A GB25783/49A GB2578349A GB685374A GB 685374 A GB685374 A GB 685374A GB 25783/49 A GB25783/49 A GB 25783/49A GB 2578349 A GB2578349 A GB 2578349A GB 685374 A GB685374 A GB 685374A
Authority
GB
United Kingdom
Prior art keywords
hot
cylinder
space
piston
spaces
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
GB25783/49A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB685374A publication Critical patent/GB685374A/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
    • 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
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2244/00—Machines having two pistons
    • F02G2244/50—Double acting piston machines

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)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

685,374. Refrigerating. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Oct. 7, 1949 [Oct. 12, 1948], No. 25783/49. Class 29, [Also in Group XXVII]. A double acting refrigerating engine operating on the reversed hot gas engine cycle comprises at least four cylinders arranged in a row each cylinder having a hot working space and a cold working space the hot and cold spaces of the first cylinder 1 and last cylinder 4 of the row each being in free and separate communication with a cold or a hot space respectively in a cylinder arranged between the first and last cylinders of the row. A hot gas engine is described. As shown a junction channel 8 connects the space above a piston 1 A of the cylinder 1 with a space below a piston 2A of a cylinder 2 and a channel 9 connects the space above the piston 2A with a space below a piston 3A and so on, the space above a piston 6A being connected to the space below the piston 1. Each channel comprises a heater, a regenerator and a cooler. All spaces above the pistons are similar i.e. all working spaces are hot or cold spaces. The working spaces above the pistons may be hot spaces. A four cylinder engine is also described.
GB25783/49A 1948-10-12 1949-10-07 Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycle Expired GB685374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL280629X 1948-10-12

Publications (1)

Publication Number Publication Date
GB685374A true GB685374A (en) 1953-01-07

Family

ID=19782286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25783/49A Expired GB685374A (en) 1948-10-12 1949-10-07 Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycle

Country Status (6)

Country Link
US (1) US2611235A (en)
CH (1) CH280629A (en)
DE (1) DE802486C (en)
FR (1) FR1004910A (en)
GB (1) GB685374A (en)
NL (1) NL70865C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174457A (en) * 1985-04-25 1986-11-05 Sanden Corp Stirling cycle engine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478511A (en) * 1967-07-13 1969-11-18 Arnold J Schwemin Closed-cycle gas engine
US3538706A (en) * 1968-08-02 1970-11-10 Gen Motors Corp Multicylinder hot gas engine with power control
DE2156773C3 (en) * 1971-11-16 1974-09-19 Motoren Werke Mannheim Ag Process for load-dependent control of the power of a double-acting hot gas engine
DE2217078C3 (en) * 1972-04-08 1981-06-04 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Double-acting hot gas piston machine
DE2231360C2 (en) * 1972-06-27 1983-08-04 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Double-acting hot gas piston machine
DE2936912A1 (en) * 1979-09-12 1981-04-02 Karlfried 6000 Frankfurt Cost Heat engine with external heating and cooling - has closed flow of gas through heat exchangers moving piston by changes in density
DE3172584D1 (en) * 1980-06-09 1985-11-14 Nissan Motor Closed cycle in-line double-acting hot gas engine
AT500641B8 (en) * 2002-06-03 2007-02-15 Donauwind Erneuerbare Energieg METHOD AND DEVICE FOR CONVERTING HEAT ENERGY IN KINETIC ENERGY
US20050172624A1 (en) * 2002-06-03 2005-08-11 Donau Wind Erneuerbare Energiegewinnung Und Beteiligungs Gmbh & Co. Kg. Method and device for converting thermal energy into kinetic energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174457A (en) * 1985-04-25 1986-11-05 Sanden Corp Stirling cycle engine

Also Published As

Publication number Publication date
US2611235A (en) 1952-09-23
FR1004910A (en) 1952-04-04
DE802486C (en) 1951-02-12
NL70865C (en)
CH280629A (en) 1952-01-31

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