WO1992006281A3 - Verfahren und vorrichtungen zur freien umwandlung von wärme und arbeit ineinander und zum näherungsweisen austauschen der temperaturen zweier wärmeträger durch wärmeübertragung - Google Patents

Verfahren und vorrichtungen zur freien umwandlung von wärme und arbeit ineinander und zum näherungsweisen austauschen der temperaturen zweier wärmeträger durch wärmeübertragung Download PDF

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Publication number
WO1992006281A3
WO1992006281A3 PCT/EP1991/001804 EP9101804W WO9206281A3 WO 1992006281 A3 WO1992006281 A3 WO 1992006281A3 EP 9101804 W EP9101804 W EP 9101804W WO 9206281 A3 WO9206281 A3 WO 9206281A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
carriers
work
temperatures
devices
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.)
Ceased
Application number
PCT/EP1991/001804
Other languages
English (en)
French (fr)
Other versions
WO1992006281A2 (de
Inventor
Adrian Zweidler
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 WO1992006281A2 publication Critical patent/WO1992006281A2/de
Publication of WO1992006281A3 publication Critical patent/WO1992006281A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • 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
    • F02G1/057—Regenerators
    • 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
    • F02G2254/00—Heat inputs
    • F02G2254/30—Heat inputs using solar radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

Wärme und Arbeit werden frei ineinander umgewandelt, indem die Temperatur eines Körpers durch Wärmezufuhr und Wärmeabfuhr mittels dem erfindungsgemässen Temperaturaustauschverfahren periodisch zwischen einer oberen To und einer unteren Temperatur Tu geändert wird, wobei dem Körper eine gegenüber seiner isobaren Volumenänderung phasenverschobene Volumenänderung aufgezwungen wird. Im Verfahren zum näherungsweisen Austauschen der Temperaturen zweier Wärmeträger durch Wärmeübertragung werden zwei Wärmeträger über eine Strecke in gegenseitigen Wärmekontakt gebracht, indem sie in ihrer allgemeinen Bewegung gegeneinander verschoben werden, wobei der Wärmewiderstand innerhalb der Wärmeträger in ihrer allgemeinen Bewegungsrichtung möglichst hoch gehalten wird, währenddem in Normalrichtung zur allgemeinen Bewegungsrichtung der Wärmewiderstand möglichst klein gehalten wird.
PCT/EP1991/001804 1990-10-01 1991-09-21 Verfahren und vorrichtungen zur freien umwandlung von wärme und arbeit ineinander und zum näherungsweisen austauschen der temperaturen zweier wärmeträger durch wärmeübertragung Ceased WO1992006281A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH315290 1990-10-01
CH3152/90-1 1990-10-01

Publications (2)

Publication Number Publication Date
WO1992006281A2 WO1992006281A2 (de) 1992-04-16
WO1992006281A3 true WO1992006281A3 (de) 1992-09-03

Family

ID=4249741

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1991/001804 Ceased WO1992006281A2 (de) 1990-10-01 1991-09-21 Verfahren und vorrichtungen zur freien umwandlung von wärme und arbeit ineinander und zum näherungsweisen austauschen der temperaturen zweier wärmeträger durch wärmeübertragung

Country Status (2)

Country Link
AU (1) AU8508691A (de)
WO (1) WO1992006281A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59809356D1 (de) * 1997-09-26 2003-09-25 Solisolar Energy Gmbh Lichtenb Vorrichtung und verfahren zum transfer von entropie mit thermodynamischem kreisprozess
EP1942255A1 (de) * 2007-01-08 2008-07-09 Huseyin Bayir Energierückgewinnungsmaschine
ITRM20070389A1 (it) * 2007-07-13 2009-01-14 Luigi Maria Murone Macchine termiche a vapore motori e distillatori
ITRM20070390A1 (it) * 2007-07-13 2009-01-14 Luigi Maria Murone Macchine termiche a vapore con rendimento unitario

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265634A (de) * 1948-07-02 1949-12-15 Saurer Ag Adolph Verfahren zur Herstellung von Wärmespeicherkörpern.
US3077226A (en) * 1956-11-15 1963-02-12 Arrow Ind Mfg Company Heat exchange device
FR2319010A1 (fr) * 1975-07-25 1977-02-18 Nissan Motor Machine thermique a chaleur externe
GB2107793A (en) * 1981-10-22 1983-05-05 Malcolm Bicknell Mcinnes Heat engines
US4389858A (en) * 1981-12-03 1983-06-28 Jepsen Henry E Heat engine
US4607424A (en) * 1985-03-12 1986-08-26 The United States Of America As Represented By The Secretary Of The Air Force Thermal regenerator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265634A (de) * 1948-07-02 1949-12-15 Saurer Ag Adolph Verfahren zur Herstellung von Wärmespeicherkörpern.
US3077226A (en) * 1956-11-15 1963-02-12 Arrow Ind Mfg Company Heat exchange device
FR2319010A1 (fr) * 1975-07-25 1977-02-18 Nissan Motor Machine thermique a chaleur externe
GB2107793A (en) * 1981-10-22 1983-05-05 Malcolm Bicknell Mcinnes Heat engines
US4389858A (en) * 1981-12-03 1983-06-28 Jepsen Henry E Heat engine
US4607424A (en) * 1985-03-12 1986-08-26 The United States Of America As Represented By The Secretary Of The Air Force Thermal regenerator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
D.A. WRANGHAM: "The Theory and Practice of Heat Engines", 1942, University Press, Cambridge, GB, Seiten 66-73 *
G. WALKER: "Stirling Engines", 1980, Clarendon Press, Oxford, GB, Seiten 120-123,149-151,408-413 *

Also Published As

Publication number Publication date
AU8508691A (en) 1992-04-28
WO1992006281A2 (de) 1992-04-16

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