WO1992002724A3 - Process for converting heat into power using the stirling principle with internal combustion - Google Patents

Process for converting heat into power using the stirling principle with internal combustion Download PDF

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Publication number
WO1992002724A3
WO1992002724A3 PCT/DE1991/000609 DE9100609W WO9202724A3 WO 1992002724 A3 WO1992002724 A3 WO 1992002724A3 DE 9100609 W DE9100609 W DE 9100609W WO 9202724 A3 WO9202724 A3 WO 9202724A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
internal combustion
cycle
exhaust gas
converting heat
Prior art date
Application number
PCT/DE1991/000609
Other languages
German (de)
French (fr)
Other versions
WO1992002724A2 (en
Inventor
Peter Rabien
Original Assignee
Rabien Stirling Anlagen
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 Rabien Stirling Anlagen filed Critical Rabien Stirling Anlagen
Publication of WO1992002724A2 publication Critical patent/WO1992002724A2/en
Publication of WO1992002724A3 publication Critical patent/WO1992002724A3/en

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
    • 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
    • F02G3/00—Combustion-product positive-displacement engine plants
    • 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
    • F02G3/00—Combustion-product positive-displacement engine plants
    • F02G3/02—Combustion-product positive-displacement engine plants with reciprocating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

An exhaust gas-air mixture passes through a cycle. In each cycle a certain fraction of exhaust gas is removed at the point of lowest energy and replaced by fresh air. Integrated counterflow cooling (6) followed by gentle compression, with a small difference between isothermal and adiabatic curves avoids the drawbacks of a purely isothermal process. The valves (11, 12) are on the cold side and combustion takes place in a hot ceramic combustion chamber. The position and nature of the circuit means that a minimun of NOx is generated, with the greatest possible thermodynamic gradient.
PCT/DE1991/000609 1990-08-07 1991-07-27 Process for converting heat into power using the stirling principle with internal combustion WO1992002724A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904024992 DE4024992A1 (en) 1990-08-07 1990-08-07 METHOD FOR CONVERTING HEAT INTO POWER AFTER THE STIRLING PRINCIPLE WITH INTERNAL COMBUSTION
DEP4024992.1 1990-08-07

Publications (2)

Publication Number Publication Date
WO1992002724A2 WO1992002724A2 (en) 1992-02-20
WO1992002724A3 true WO1992002724A3 (en) 1992-04-16

Family

ID=6411775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1991/000609 WO1992002724A2 (en) 1990-08-07 1991-07-27 Process for converting heat into power using the stirling principle with internal combustion

Country Status (2)

Country Link
DE (1) DE4024992A1 (en)
WO (1) WO1992002724A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011151888A1 (en) * 2010-06-01 2011-12-08 横浜製機株式会社 External-combustion, closed-cycle thermal engine
CN102661256A (en) * 2012-04-23 2012-09-12 韩培洲 Valve type hot air engine
DE102015011734A1 (en) 2015-09-08 2017-03-09 Reinhard Schall Third-stage Unrundradyline crankshaft gearbox for a Stirling engine with internal combustion and overexpansion
BR102017008548A8 (en) * 2017-04-25 2022-12-13 Associacao Paranaense Cultura Apc DIFFERENTIAL CYCLE HEAT ENGINE COMPOSED OF FOUR ISOTHERMAL PROCESSES, FOUR POLYTROPIC PROCESSES WITH REGENERATOR AND CONTROL PROCESS FOR THE THERMAL ENGINE THERMODYNAMIC CYCLE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318100A (en) * 1964-07-25 1967-05-09 Philips Corp Hot-gas reciprocating apparatus
US3879945A (en) * 1973-04-16 1975-04-29 John L Summers Hot gas machine
US4004421A (en) * 1971-11-26 1977-01-25 Ketobi Associates Fluid engine
US4364233A (en) * 1980-12-31 1982-12-21 Cummins Engine Company, Inc. Fluid engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1949191C3 (en) * 1969-09-30 1978-09-07 Daimler-Benz Ag, 7000 Stuttgart Reciprocating engine with a hot gas part and a cold gas part
DE3229108A1 (en) * 1982-08-04 1984-02-09 Franz X. Prof. Dr.-Ing. 8000 München Eder Thermal drive system for motor vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318100A (en) * 1964-07-25 1967-05-09 Philips Corp Hot-gas reciprocating apparatus
US4004421A (en) * 1971-11-26 1977-01-25 Ketobi Associates Fluid engine
US3879945A (en) * 1973-04-16 1975-04-29 John L Summers Hot gas machine
US4364233A (en) * 1980-12-31 1982-12-21 Cummins Engine Company, Inc. Fluid engine

Also Published As

Publication number Publication date
WO1992002724A2 (en) 1992-02-20
DE4024992A1 (en) 1992-02-13

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