ATE181140T1 - HEAT ENGINE WORKING ON THE STIRLING PRINCIPLE - Google Patents

HEAT ENGINE WORKING ON THE STIRLING PRINCIPLE

Info

Publication number
ATE181140T1
ATE181140T1 AT96909137T AT96909137T ATE181140T1 AT E181140 T1 ATE181140 T1 AT E181140T1 AT 96909137 T AT96909137 T AT 96909137T AT 96909137 T AT96909137 T AT 96909137T AT E181140 T1 ATE181140 T1 AT E181140T1
Authority
AT
Austria
Prior art keywords
heat
working gas
zeolite
accumulator
heat engine
Prior art date
Application number
AT96909137T
Other languages
German (de)
Inventor
Guenter Poeschl
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
Application granted granted Critical
Publication of ATE181140T1 publication Critical patent/ATE181140T1/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
    • 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)
  • Gloves (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Crystals, And After-Treatments Of Crystals (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.
AT96909137T 1995-03-27 1996-03-27 HEAT ENGINE WORKING ON THE STIRLING PRINCIPLE ATE181140T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511215A DE19511215A1 (en) 1995-03-27 1995-03-27 Heat engine working according to the Stirling principle

Publications (1)

Publication Number Publication Date
ATE181140T1 true ATE181140T1 (en) 1999-06-15

Family

ID=7757886

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96909137T ATE181140T1 (en) 1995-03-27 1996-03-27 HEAT ENGINE WORKING 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 (7)

* 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.
DE29818314U1 (en) 1998-10-13 1998-12-24 Theilacker GmbH Motoren-Instandsetzung, 70190 Stuttgart generator
BRPI0909360A2 (en) * 2008-03-14 2015-09-29 Energy Compression Llc advanced adsorption of 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
WO1996030638A1 (en) 1996-10-03
EP0817907A1 (en) 1998-01-14
DE59602171D1 (en) 1999-07-15
KR19980703351A (en) 1998-10-15
RU2131987C1 (en) 1999-06-20
DE19511215A1 (en) 1996-10-02
JPH11502583A (en) 1999-03-02
EP0817907B1 (en) 1999-06-09
AU5274896A (en) 1996-10-16

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