AU5274896A - Heat engine which operates on the stirling principle - Google Patents

Heat engine which operates on the stirling principle

Info

Publication number
AU5274896A
AU5274896A AU52748/96A AU5274896A AU5274896A AU 5274896 A AU5274896 A AU 5274896A AU 52748/96 A AU52748/96 A AU 52748/96A AU 5274896 A AU5274896 A AU 5274896A AU 5274896 A AU5274896 A AU 5274896A
Authority
AU
Australia
Prior art keywords
heat
working gas
zeolite
operates
accumulator
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.)
Abandoned
Application number
AU52748/96A
Inventor
Gunter Poschl
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.)
PPV Verwaltungs AG
Original Assignee
PPV Verwaltungs 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 PPV Verwaltungs AG filed Critical PPV Verwaltungs AG
Publication of AU5274896A publication Critical patent/AU5274896A/en
Abandoned 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
    • F02G1/055—Heaters or coolers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Gloves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Disclosed is a heat engine (10) which operates on the Stirling principle, with a working gas circulation (12) in which the working gas as a drive agent is strongly heated in a first heat exchanger to make it capable of doing work, and with a heat-carrying circuit (14) with a second heat exchanger in which spent working gas is cooled. The first and second heat exchangers are designed as zeolite heat accumulators (16, 18), working gas from a working gas expansion machine (11) being alternately supplied to and drawn from the latter by a switch control (67); the zeolite heat accumulator (16, 18) can be brought into heat-exchanging connection with the heat carrying circuit (14) by the switch control (67). The heat engine (10) operates with a considerably better thermal energy balance that conventional Stirling engines since it is hardly affected by thermal wastage. When working gas is adsorbed in one zeolite heat accumulator, heat is transferred to the heat carrier; when working gas is de-sorbed from the zeolite of the other heat accumulator, the heat transferred to the heat carrier is re-used. The heat engine (10) can be used advantageously in a block heating power plant.
AU52748/96A 1995-03-27 1996-03-27 Heat engine which operates on the stirling principle Abandoned AU5274896A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19511215 1995-03-27
DE19511215A DE19511215A1 (en) 1995-03-27 1995-03-27 Heat engine working according to the Stirling principle
PCT/EP1996/001351 WO1996030638A1 (en) 1995-03-27 1996-03-27 Heat engine which operates on the stirling principle

Publications (1)

Publication Number Publication Date
AU5274896A true AU5274896A (en) 1996-10-16

Family

ID=7757886

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52748/96A Abandoned AU5274896A (en) 1995-03-27 1996-03-27 Heat engine which operates on the stirling principle

Country Status (8)

Country Link
EP (1) EP0817907B1 (en)
JP (1) JPH11502583A (en)
KR (1) KR19980703351A (en)
AT (1) ATE181140T1 (en)
AU (1) AU5274896A (en)
DE (2) DE19511215A1 (en)
RU (1) RU2131987C1 (en)
WO (1) WO1996030638A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816021C2 (en) * 1998-04-09 2000-10-26 Deutsch Zentr Luft & Raumfahrt Refrigeration system
DE19826372A1 (en) * 1998-06-12 1999-12-16 Franz Schoenmetzler Autonomous power system for small and medium single family dwellings enables 3 KW current generator to be effectively driven by low temp.
CN101970833A (en) * 2008-03-14 2011-02-09 能量压缩有限责任公司 Adsorption-enhanced compressed air energy storage
MD679Z (en) * 2013-03-01 2014-04-30 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Stirling cycle-based heat engine
MD658Z (en) * 2013-03-15 2014-02-28 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Cooler for heat engine with Stirling cycle
CN113090480A (en) * 2021-04-29 2021-07-09 姜铁华 Solar heat collection liquid medium energy storage driving Stirling engine power generation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417448B (en) * 1979-06-19 1981-03-16 Cmc Ab MODULE FOR BUILDING A DOUBLE-OPERATING, FOUR-CYCLE-STIRLING ENGINE
US4702903A (en) * 1983-10-03 1987-10-27 Keefer Bowie Method and apparatus for gas separation and synthesis
US4651527A (en) * 1986-05-23 1987-03-24 Alger Donald L Process and apparatus for reducing the loss of hydrogen from Stirling engines
JP2706828B2 (en) * 1989-11-01 1998-01-28 株式会社日立製作所 refrigerator
US5161382A (en) * 1991-05-24 1992-11-10 Marin Tek, Inc. Combined cryosorption/auto-refrigerating cascade low temperature system

Also Published As

Publication number Publication date
DE59602171D1 (en) 1999-07-15
EP0817907B1 (en) 1999-06-09
EP0817907A1 (en) 1998-01-14
WO1996030638A1 (en) 1996-10-03
JPH11502583A (en) 1999-03-02
DE19511215A1 (en) 1996-10-02
RU2131987C1 (en) 1999-06-20
KR19980703351A (en) 1998-10-15
ATE181140T1 (en) 1999-06-15

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