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GB2023236B - Hot gas engine with magnetically-moved displacer - Google Patents

Hot gas engine with magnetically-moved displacer

Info

Publication number
GB2023236B
GB2023236B GB7916404A GB7916404A GB2023236B GB 2023236 B GB2023236 B GB 2023236B GB 7916404 A GB7916404 A GB 7916404A GB 7916404 A GB7916404 A GB 7916404A GB 2023236 B GB2023236 B GB 2023236B
Authority
GB
United Kingdom
Prior art keywords
displacer
magnetically
moved
hot gas
gas engine
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
GB7916404A
Other versions
GB2023236A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2023236A publication Critical patent/GB2023236A/en
Application granted granted Critical
Publication of GB2023236B publication Critical patent/GB2023236B/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
    • F02G1/0435—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
    • 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
    • F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
    • F02G2243/30—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders
    • F02G2243/50—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders having resonance tubes
    • F02G2243/52—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders having resonance tubes acoustic
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
GB7916404A 1978-05-11 1979-05-11 Hot gas engine with magnetically-moved displacer Expired GB2023236B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782820526 DE2820526C2 (en) 1978-05-11 1978-05-11 Hot gas reciprocating engine with electromagnetically driven displacer

Publications (2)

Publication Number Publication Date
GB2023236A GB2023236A (en) 1979-12-28
GB2023236B true GB2023236B (en) 1983-02-02

Family

ID=6039077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7916404A Expired GB2023236B (en) 1978-05-11 1979-05-11 Hot gas engine with magnetically-moved displacer

Country Status (5)

Country Link
JP (1) JPS551484A (en)
DE (1) DE2820526C2 (en)
FR (1) FR2425552A1 (en)
GB (1) GB2023236B (en)
SE (1) SE7904024L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018011693A1 (en) * 2016-07-11 2018-01-18 Shahid Khan Magnetic switch heat engine

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945973A1 (en) * 1979-11-14 1981-05-21 Schneider, Christian, Dipl.-Ing., 8650 Kulmbach DEVICE FOR HEATING CONVERSION
DE3275577D1 (en) * 1981-05-14 1987-04-09 Moscrip William M Thermodynamic working fluids for stirling-cycle, reciprocating, thermal machines
FR2510181A1 (en) * 1981-07-21 1983-01-28 Bertin & Cie THERMAL POWER ENERGY CONVERTER WITH STIRLING MOTOR AND INTEGRATED ELECTRIC GENERATOR
US4475335A (en) * 1982-02-12 1984-10-09 National Research Development Corporation Free piston heat engines
US4489554A (en) * 1982-07-09 1984-12-25 John Otters Variable cycle stirling engine and gas leakage control system therefor
DK334683A (en) * 1982-07-23 1984-01-24 Mark Schuman thermocompressor
US4434617A (en) * 1982-07-27 1984-03-06 Mechanical Technology Incorporated Start-up and control method and apparatus for resonant free piston Stirling engine
US4413475A (en) * 1982-07-28 1983-11-08 Moscrip William M Thermodynamic working fluids for Stirling-cycle, reciprocating thermal machines
DE3502363A1 (en) * 1985-01-25 1986-07-31 Bomin-Solar GmbH & Co KG, 7850 Lörrach Heat engine
EP0188742A3 (en) * 1985-01-25 1988-08-03 Bomin Solar GmbH & Co KG Heat engine
JPS6291714A (en) * 1985-10-15 1987-04-27 Mitsubishi Heavy Ind Ltd Inflammability judging device
JPS6421243U (en) * 1987-07-30 1989-02-02
WO1995001505A1 (en) * 1993-06-29 1995-01-12 Jones Lorne S Stirling engine with super-conductor element using the meissner effect
US6968688B2 (en) * 2001-10-24 2005-11-29 Enerlyt Potsdam Gmbh Two-cycle hot-gas engine
US7690199B2 (en) 2006-01-24 2010-04-06 Altor Limited Lc System and method for electrically-coupled thermal cycle
DE102006027103B3 (en) * 2006-06-12 2007-10-18 Maiß, Martin Stirling engine for converting heat into mechanical energy comprises a rotating displacer with a drive unit driven in an electromotive, pneumatic or hydraulic manner and a controller for controlling the drive unit of the displacer
DE102009016200A1 (en) 2009-04-03 2010-10-14 Pödör, Bala'zs Discontinuous displacer drive for flat plate stirling engines, comprises ferromagnetic material with hot plate which comprises magnet, where workspace is sealed, and displacer drive works in gas tight condition
WO2011091022A1 (en) * 2010-01-19 2011-07-28 Altor Limited Lc System and method for electrically-coupled heat engine and thermal cycle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784548A (en) * 1955-08-11 1957-03-12 Joseph F Fiala Hot air engines
FR1407682A (en) * 1964-05-22 1965-08-06 Snecma Improvements to thermal machines with free pistons
US3552120A (en) * 1969-03-05 1971-01-05 Research Corp Stirling cycle type thermal device
US3940932A (en) * 1973-11-13 1976-03-02 Lance Engineering Co., Inc. Noncombustion engine
NL156810B (en) * 1974-04-29 1978-05-16 Philips Nv COLD GAS CHILLER.
NL7514182A (en) * 1975-12-05 1977-06-07 Philips Nv HOT GAS VACUUM MACHINE.
GB8330680D0 (en) * 1983-11-17 1983-12-29 Goldsworthy A Plant tissue culture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018011693A1 (en) * 2016-07-11 2018-01-18 Shahid Khan Magnetic switch heat engine

Also Published As

Publication number Publication date
GB2023236A (en) 1979-12-28
JPS551484A (en) 1980-01-08
FR2425552A1 (en) 1979-12-07
DE2820526A1 (en) 1979-11-15
SE7904024L (en) 1979-11-12
DE2820526C2 (en) 1982-04-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee