WO2011023283A3 - Verfahren zur nutzung der abwärme von verbrennungskraftmaschinen - Google Patents
Verfahren zur nutzung der abwärme von verbrennungskraftmaschinen Download PDFInfo
- 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
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
Die Erfindung betrifft ein Verfahren zur Nutzung der Abwärme von großen Verbrennungskraftmaschinen mit dem Ziel die Ausbeute an technischer Arbeit so zu erhöhen, dass diese Maschinen unabhängig vom Bedarf an Heiz- und Prozesswärme wirtschaftlich betrieben werden können. Das Ziel wird erreicht durch eine neuartige Kopplung des Verbrennungsmotors mit Gas- und Dampfturbinenkraftprozessen, gekennzeichnet dadurch, dass - unter Beachtung der Strömungsverluste - eine vollständige Nutzung des Druckgefälles des Motorabgases bis zum Umgebungsdruck und die Motor- und Ölkühlung unter Bildung von Sattdampf erfolgt, der durch das durch Expansion abgekühlte Abgas überhitzt und danach unter Abgabe von technischer Arbeit in einem Dampfkraftprozess expandiert und kondensiert wird.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10742762A EP2470755A2 (de) | 2009-08-26 | 2010-08-06 | Verfahren zur nutzung der abwärme von verbrennungskraftmaschinen |
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 (de) | 2011-03-03 |
WO2011023283A3 true WO2011023283A3 (de) | 2011-06-16 |
Family
ID=43628464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/004820 WO2011023283A2 (de) | 2009-08-26 | 2010-08-06 | Verfahren zur nutzung der abwärme von verbrennungskraftmaschinen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2470755A2 (de) |
DE (1) | DE102009038585A1 (de) |
WO (1) | WO2011023283A2 (de) |
Families Citing this family (4)
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)
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 (de) * | 2000-10-10 | 2003-07-09 | Honda Giken Kogyo Kabushiki Kaisha | Rankine-kreislaufvorrichtung für verbrennungsmotor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19916676C1 (de) * | 1999-04-14 | 2000-11-30 | Daimler Chrysler Ag | Kühlsystem für einen flüssigkeitsgekühlten Verbrennungsmotor |
-
2009
- 2009-08-26 DE DE200910038585 patent/DE102009038585A1/de not_active Withdrawn
-
2010
- 2010-08-06 EP EP10742762A patent/EP2470755A2/de not_active Withdrawn
- 2010-08-06 WO PCT/EP2010/004820 patent/WO2011023283A2/de active Application Filing
Patent Citations (5)
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 (de) * | 2000-10-10 | 2003-07-09 | Honda Giken Kogyo Kabushiki Kaisha | Rankine-kreislaufvorrichtung für verbrennungsmotor |
US20030005696A1 (en) * | 2000-10-18 | 2003-01-09 | Wilson Benjamin Raymond | Internal combustion engine energy extraction devices |
Also Published As
Publication number | Publication date |
---|---|
DE102009038585A1 (de) | 2011-09-15 |
EP2470755A2 (de) | 2012-07-04 |
WO2011023283A2 (de) | 2011-03-03 |
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