IT1197054B - Macchina a pistoni liberi secondo il processo stirling - Google Patents

Macchina a pistoni liberi secondo il processo stirling

Info

Publication number
IT1197054B
IT1197054B IT21381/86A IT2138186A IT1197054B IT 1197054 B IT1197054 B IT 1197054B IT 21381/86 A IT21381/86 A IT 21381/86A IT 2138186 A IT2138186 A IT 2138186A IT 1197054 B IT1197054 B IT 1197054B
Authority
IT
Italy
Prior art keywords
machine according
free piston
piston machine
stirling process
stirling
Prior art date
Application number
IT21381/86A
Other languages
English (en)
Other versions
IT8621381A0 (it
IT8621381A1 (it
Inventor
Andreas Strohmer
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of IT8621381A0 publication Critical patent/IT8621381A0/it
Publication of IT8621381A1 publication Critical patent/IT8621381A1/it
Application granted granted Critical
Publication of IT1197054B publication Critical patent/IT1197054B/it

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
    • 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
    • F02G2243/02—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
    • F02G2243/24—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder with free displacers
    • 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
    • F02G2270/30—Displacer assemblies
    • 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
    • F02G2270/40—Piston assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
IT21381/86A 1985-08-22 1986-08-01 Macchina a pistoni liberi secondo il processo stirling IT1197054B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853530000 DE3530000A1 (de) 1985-08-22 1985-08-22 Freikolbenmaschine nach dem stirlingprozess

Publications (3)

Publication Number Publication Date
IT8621381A0 IT8621381A0 (it) 1986-08-01
IT8621381A1 IT8621381A1 (it) 1988-02-01
IT1197054B true IT1197054B (it) 1988-11-25

Family

ID=6279089

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21381/86A IT1197054B (it) 1985-08-22 1986-08-01 Macchina a pistoni liberi secondo il processo stirling

Country Status (4)

Country Link
DE (1) DE3530000A1 (it)
FR (1) FR2586454A1 (it)
GB (1) GB2179705B (it)
IT (1) IT1197054B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781783B (zh) * 2016-03-04 2017-07-14 中科力函(深圳)热声技术有限公司 一种自由活塞斯特林热机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL156810B (nl) * 1974-04-29 1978-05-16 Philips Nv Koudgaskoelmachine.
ZA753251B (en) * 1974-06-07 1976-04-28 Research Corp Power piston actuated displacer piston driving means for free-piston stirling cycle type engine
NL7514182A (nl) * 1975-12-05 1977-06-07 Philips Nv Heetgaszuigermachine.
US4412418A (en) * 1979-11-26 1983-11-01 Sunpower, Inc. Hydrodynamic lubrication system for piston devices particularly Stirling engines
US4382363A (en) * 1981-06-05 1983-05-10 Mechanical Technology Incorporated Stirling engine displacer suspension system
US4404802A (en) * 1981-09-14 1983-09-20 Sunpower, Inc. Center-porting and bearing system for free-piston stirling engines

Also Published As

Publication number Publication date
DE3530000A1 (de) 1987-03-05
GB2179705B (en) 1988-11-09
IT8621381A0 (it) 1986-08-01
IT8621381A1 (it) 1988-02-01
GB8620160D0 (en) 1986-10-01
DE3530000C2 (it) 1987-11-05
GB2179705A (en) 1987-03-11
FR2586454A1 (fr) 1987-02-27

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