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WO2011023283A3 - Procédé de récupération de la chaleur perdue de moteurs à combustion interne - Google Patents

Procédé de récupération de la chaleur perdue de moteurs à combustion interne Download PDF

Info

Publication number
WO2011023283A3
WO2011023283A3 PCT/EP2010/004820 EP2010004820W WO2011023283A3 WO 2011023283 A3 WO2011023283 A3 WO 2011023283A3 EP 2010004820 W EP2010004820 W EP 2010004820W WO 2011023283 A3 WO2011023283 A3 WO 2011023283A3
Authority
WO
WIPO (PCT)
Prior art keywords
internal combustion
utilizing
waste heat
combustion engines
engine
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/EP2010/004820
Other languages
German (de)
English (en)
Other versions
WO2011023283A2 (fr
Inventor
Bodo M. Wolf
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
Priority to EP10742762A priority Critical patent/EP2470755A2/fr
Publication of WO2011023283A2 publication Critical patent/WO2011023283A2/fr
Publication of WO2011023283A3 publication Critical patent/WO2011023283A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
    • 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
    • F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
    • F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

L'invention concerne un procédé de récupération de la chaleur perdue de moteurs à combustion interne de grande taille, avec pour but d'augmenter le rendement de travail technique de telle manière que ces moteurs peuvent être exploités de façon rentable, indépendamment des besoins en chaleur de chauffe et de processus. A cet effet, le moteur à combustion interne est couplé d'une façon nouvelle à des processus générateurs de force de turbines à gaz et à vapeur. Le procédé se caractérise en ce que la chute de pression des gaz d'échappement jusqu'à la pression ambiante est utilisée entièrement et en ce que le refroidissement du moteur et de l'huile est réalisé avec production de vapeur saturée, avec prise en compte des pertes d'écoulement, la vapeur saturée étant surchauffée par les gaz d'échappement refroidis par expansion, puis détendue et condensée, avec production de travail technique, dans un processus générateur de vapeur.
PCT/EP2010/004820 2009-08-26 2010-08-06 Procédé de récupération de la chaleur perdue de moteurs à combustion interne Ceased WO2011023283A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10742762A EP2470755A2 (fr) 2009-08-26 2010-08-06 Procédé de récupération de la chaleur perdue de moteurs à combustion interne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009038585.1 2009-08-26
DE200910038585 DE102009038585A1 (de) 2009-08-26 2009-08-26 Verfahren zur Nutzung der Abwärme von Verbrennungskraftmaschinen

Publications (2)

Publication Number Publication Date
WO2011023283A2 WO2011023283A2 (fr) 2011-03-03
WO2011023283A3 true WO2011023283A3 (fr) 2011-06-16

Family

ID=43628464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/004820 Ceased WO2011023283A2 (fr) 2009-08-26 2010-08-06 Procédé de récupération de la chaleur perdue de moteurs à combustion interne

Country Status (3)

Country Link
EP (1) EP2470755A2 (fr)
DE (1) DE102009038585A1 (fr)
WO (1) WO2011023283A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022865B4 (de) * 2012-11-20 2014-08-21 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Vorrichtung zur Nutzung der Abwärme einer Brennkraftmaschine
CN103335297B (zh) * 2013-07-22 2015-01-07 王瑞良 全自动工业闪蒸器
FR3042538B1 (fr) * 2015-10-20 2022-12-16 Soc De Motorisations Aeronautiques Ensemble moteur a circuit de refroidissement optimise
DE102015119531A1 (de) 2015-11-12 2017-05-18 Hochschule Düsseldorf Anordnung und Verfahren zur Rückgewinnung von Energie aus der Abwärme mindestens einer Brennkraftmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2063370A (en) * 1979-11-15 1981-06-03 Johnson R H Power recovery and feedback system
US5609029A (en) * 1993-07-08 1997-03-11 Wartsila Diesel International Ltd Oy Thermal power engine and its operating method
JP2000345835A (ja) * 1999-06-07 2000-12-12 Nissan Motor Co Ltd 内燃機関
US20030005696A1 (en) * 2000-10-18 2003-01-09 Wilson Benjamin Raymond Internal combustion engine energy extraction devices
EP1326009A1 (fr) * 2000-10-10 2003-07-09 Honda Giken Kogyo Kabushiki Kaisha Dispositif a cycle de rankine de moteur a combustion interne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916676C1 (de) * 1999-04-14 2000-11-30 Daimler Chrysler Ag Kühlsystem für einen flüssigkeitsgekühlten Verbrennungsmotor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2063370A (en) * 1979-11-15 1981-06-03 Johnson R H Power recovery and feedback system
US5609029A (en) * 1993-07-08 1997-03-11 Wartsila Diesel International Ltd Oy Thermal power engine and its operating method
JP2000345835A (ja) * 1999-06-07 2000-12-12 Nissan Motor Co Ltd 内燃機関
EP1326009A1 (fr) * 2000-10-10 2003-07-09 Honda Giken Kogyo Kabushiki Kaisha Dispositif a cycle de rankine de moteur a combustion interne
US20030005696A1 (en) * 2000-10-18 2003-01-09 Wilson Benjamin Raymond Internal combustion engine energy extraction devices

Also Published As

Publication number Publication date
WO2011023283A2 (fr) 2011-03-03
EP2470755A2 (fr) 2012-07-04
DE102009038585A1 (de) 2011-09-15

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