WO2009051139A1 - 内燃機関の廃熱利用装置 - Google Patents
内燃機関の廃熱利用装置 Download PDFInfo
- Publication number
- WO2009051139A1 WO2009051139A1 PCT/JP2008/068669 JP2008068669W WO2009051139A1 WO 2009051139 A1 WO2009051139 A1 WO 2009051139A1 JP 2008068669 W JP2008068669 W JP 2008068669W WO 2009051139 A1 WO2009051139 A1 WO 2009051139A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- expander
- ratio
- waste heat
- refrigerant
- internal combustion
- Prior art date
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
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
- F02G5/04—Profiting from waste heat of exhaust gases in combination with other waste heat from combustion engines
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- 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
- 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
- F01K23/101—Regulating means specially adapted therefor
-
- 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
- F01K25/10—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 the vapours being cold, e.g. ammonia, carbon dioxide, ether
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
- F01P3/2285—Closed cycles with condenser and feed pump
-
- 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
- F02G2260/00—Recuperating heat from exhaust gases of combustion engines and heat from cooling circuits
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
内燃機関(4)の廃熱利用装置(2)は、内燃機関(4)から廃熱を回収するランキンサイクル(8)と、膨張機(14)により回転駆動され、回転駆動力を電力に変換する発電機(30)と、発電機(30)を介して膨張機(14)の回転数を制御するコンバータ(32)と、膨張機(14)を経由する冷媒の圧力及び温度を検出する冷媒状態検出手段(22,24,26,28)と、冷媒状態検出手段(22,24,26,28)にて検出された冷媒の圧力及び温度に基づいて、膨張機(14)の前後の冷媒の圧力比Rp、及び膨張機(14)を経由する冷媒の比熱比Kを算出すると共に、膨張機(14)の所定の容積比Rvを比熱比Kで乗して圧力比Rpの設定圧力比Rpsを算出し、圧力比Rp及び設定圧力比Rpsに基づいて、コンバータ(32)に膨張機(14)の回転数Nを指示する制御装置(34)とを備える。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08838909A EP2204902B1 (en) | 2007-10-17 | 2008-10-15 | Waste heat utilization device for internal combustion engine |
US12/738,275 US8959914B2 (en) | 2007-10-17 | 2008-10-15 | Waste heat utilization device for internal combustion engine |
AT08838909T ATE545196T1 (de) | 2007-10-17 | 2008-10-15 | Abwärme nutzende vorrichtung für einen verbrennungsmotor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-270128 | 2007-10-17 | ||
JP2007270128A JP2009097434A (ja) | 2007-10-17 | 2007-10-17 | 内燃機関の廃熱利用装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009051139A1 true WO2009051139A1 (ja) | 2009-04-23 |
Family
ID=40567401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/068669 WO2009051139A1 (ja) | 2007-10-17 | 2008-10-15 | 内燃機関の廃熱利用装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8959914B2 (ja) |
EP (1) | EP2204902B1 (ja) |
JP (1) | JP2009097434A (ja) |
AT (1) | ATE545196T1 (ja) |
WO (1) | WO2009051139A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102146808A (zh) * | 2010-02-05 | 2011-08-10 | 曼商用车辆奥地利股份公司 | 使一个蒸汽机的活塞式膨胀器运行的方法 |
CN102691539A (zh) * | 2011-03-25 | 2012-09-26 | 株式会社丰田自动织机 | 车辆用排热回收装置 |
JP2012223051A (ja) * | 2011-04-13 | 2012-11-12 | Sumitomo Electric Ind Ltd | 発電システム |
JP2014118908A (ja) * | 2012-12-18 | 2014-06-30 | Kobe Steel Ltd | 発電装置 |
JP2014239604A (ja) * | 2013-06-07 | 2014-12-18 | 株式会社神戸製鋼所 | 発電装置 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007062580A1 (de) * | 2007-12-22 | 2009-06-25 | Daimler Ag | Verfahren zur Rückgewinnung einer Verlustwärme einer Verbrennungskraftmaschine |
JP5106464B2 (ja) * | 2009-03-30 | 2012-12-26 | サンデン株式会社 | 流体機械、当該流体機械を用いた冷媒回路及び廃熱利用装置 |
US8330285B2 (en) * | 2009-07-08 | 2012-12-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method and system for a more efficient and dynamic waste heat recovery system |
DE102010063701B4 (de) * | 2010-12-21 | 2019-02-07 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Nutzung von Abwärme einer Wärmekraftmaschine |
DE102010056273A1 (de) * | 2010-12-24 | 2012-06-28 | Robert Bosch Gmbh | Abwärmenutzungsanlage |
DE102010056272A1 (de) * | 2010-12-24 | 2012-06-28 | Robert Bosch Gmbh | Abwärmenutzungsanlage |
JP5201226B2 (ja) * | 2011-02-17 | 2013-06-05 | トヨタ自動車株式会社 | ランキンサイクルシステムの異常検出装置 |
US8653686B2 (en) * | 2011-12-06 | 2014-02-18 | Donald E Hinks | System for generating electric and mechanical power utilizing a thermal gradient |
CN104093961B (zh) * | 2012-04-04 | 2016-02-03 | 三菱重工业株式会社 | 船舶的发电控制装置、船舶及船舶的发电控制方法 |
JP2014016115A (ja) * | 2012-07-10 | 2014-01-30 | Toyota Industries Corp | ランキンサイクル装置 |
RU2518777C2 (ru) * | 2012-08-03 | 2014-06-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный университет путей сообщения" (СамГУПС) | Энергетическая установка |
JP2014171350A (ja) * | 2013-03-05 | 2014-09-18 | Kobe Steel Ltd | 発電装置及び発電方法 |
US9702263B2 (en) * | 2014-03-10 | 2017-07-11 | Panasonic Intellectual Property Management Co., Ltd. | Rankine cycle device |
DE102014206033A1 (de) * | 2014-03-31 | 2015-10-01 | Mtu Friedrichshafen Gmbh | Verfahren zum Betreiben eines Systems für einen thermodynamischen Kreisprozess, Steuereinrichtung für ein System für einen thermodynamischen Kreisprozess, System, und Anordnung aus einer Brennkraftmaschine und einem System |
EP2937526B1 (en) * | 2014-04-04 | 2017-03-22 | Panasonic Intellectual Property Management Co., Ltd. | Combined heat and power system |
DE102015224128A1 (de) * | 2015-12-03 | 2017-06-08 | Robert Bosch Gmbh | Abwärmerückgewinnungssystem einer Brennkraftmaschine und Verfahren zum Betreiben eines Abwärmerückgewinnungssystems einer Brennkraftmaschine |
JP6432498B2 (ja) * | 2015-12-16 | 2018-12-05 | トヨタ自動車株式会社 | 車両用ランキンサイクルシステム |
SE541953C2 (en) * | 2016-07-12 | 2020-01-14 | Scania Cv Ab | A method for controlling a waste heat recovery system and such a waste heat recovery system |
US20200309467A1 (en) * | 2019-03-28 | 2020-10-01 | Deere & Company | Two phase oil cooling system |
JP7372132B2 (ja) * | 2019-12-16 | 2023-10-31 | パナソニックホールディングス株式会社 | ランキンサイクル装置及びその運転方法 |
US11592221B2 (en) | 2020-12-22 | 2023-02-28 | Deere & Company | Two-phase cooling system |
US11644015B2 (en) | 2021-04-02 | 2023-05-09 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
US11293414B1 (en) | 2021-04-02 | 2022-04-05 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power in an organic rankine cycle operation |
US11480074B1 (en) | 2021-04-02 | 2022-10-25 | Ice Thermal Harvesting, Llc | Systems and methods utilizing gas temperature as a power source |
US11421663B1 (en) | 2021-04-02 | 2022-08-23 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power in an organic Rankine cycle operation |
US11486370B2 (en) | 2021-04-02 | 2022-11-01 | Ice Thermal Harvesting, Llc | Modular mobile heat generation unit for generation of geothermal power in organic Rankine cycle operations |
US11592009B2 (en) | 2021-04-02 | 2023-02-28 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
US11326550B1 (en) | 2021-04-02 | 2022-05-10 | Ice Thermal Harvesting, Llc | Systems and methods utilizing gas temperature as a power source |
US11187212B1 (en) | 2021-04-02 | 2021-11-30 | Ice Thermal Harvesting, Llc | Methods for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on working fluid temperature |
US11493029B2 (en) | 2021-04-02 | 2022-11-08 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
Citations (4)
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JPS61150014A (ja) | 1984-12-25 | 1986-07-08 | Mitsubishi Petrochem Co Ltd | 容積式エキスパンダの回転制御によるエネルギ−回収装置 |
WO2003031775A1 (fr) * | 2001-10-09 | 2003-04-17 | Honda Giken Kogyo Kabushiki Kaisha | Dispositif a circuit rankine |
JP2007255327A (ja) * | 2006-03-23 | 2007-10-04 | Nippon Soken Inc | 膨張機制御装置 |
JP2008169777A (ja) * | 2007-01-12 | 2008-07-24 | Kobe Steel Ltd | 発電装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5904044A (en) * | 1997-02-19 | 1999-05-18 | White; William M. | Fluid expander |
JP2006200492A (ja) * | 2005-01-24 | 2006-08-03 | Honda Motor Co Ltd | 車両用ランキンサイクル装置 |
JP2006250075A (ja) | 2005-03-11 | 2006-09-21 | Honda Motor Co Ltd | ランキンサイクル装置 |
WO2006138459A2 (en) * | 2005-06-16 | 2006-12-28 | Utc Power Corporation | Organic rankine cycle mechanically and thermally coupled to an engine driving a common load |
-
2007
- 2007-10-17 JP JP2007270128A patent/JP2009097434A/ja active Pending
-
2008
- 2008-10-15 AT AT08838909T patent/ATE545196T1/de active
- 2008-10-15 WO PCT/JP2008/068669 patent/WO2009051139A1/ja active Application Filing
- 2008-10-15 US US12/738,275 patent/US8959914B2/en not_active Expired - Fee Related
- 2008-10-15 EP EP08838909A patent/EP2204902B1/en not_active Not-in-force
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61150014A (ja) | 1984-12-25 | 1986-07-08 | Mitsubishi Petrochem Co Ltd | 容積式エキスパンダの回転制御によるエネルギ−回収装置 |
WO2003031775A1 (fr) * | 2001-10-09 | 2003-04-17 | Honda Giken Kogyo Kabushiki Kaisha | Dispositif a circuit rankine |
JP2007255327A (ja) * | 2006-03-23 | 2007-10-04 | Nippon Soken Inc | 膨張機制御装置 |
JP2008169777A (ja) * | 2007-01-12 | 2008-07-24 | Kobe Steel Ltd | 発電装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102146808A (zh) * | 2010-02-05 | 2011-08-10 | 曼商用车辆奥地利股份公司 | 使一个蒸汽机的活塞式膨胀器运行的方法 |
US20110192162A1 (en) * | 2010-02-05 | 2011-08-11 | Man Nutzfahrzeuge Osterreich Ag | Method of Operating a Piston Expander of a Steam Engine |
US9038388B2 (en) * | 2010-02-05 | 2015-05-26 | Man Truck & Bus Osterreich Ag | Method of operating a piston expander of a steam engine |
CN102691539A (zh) * | 2011-03-25 | 2012-09-26 | 株式会社丰田自动织机 | 车辆用排热回收装置 |
JP2012223051A (ja) * | 2011-04-13 | 2012-11-12 | Sumitomo Electric Ind Ltd | 発電システム |
JP2014118908A (ja) * | 2012-12-18 | 2014-06-30 | Kobe Steel Ltd | 発電装置 |
JP2014239604A (ja) * | 2013-06-07 | 2014-12-18 | 株式会社神戸製鋼所 | 発電装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2204902B1 (en) | 2012-02-08 |
JP2009097434A (ja) | 2009-05-07 |
EP2204902A4 (en) | 2010-11-10 |
EP2204902A1 (en) | 2010-07-07 |
ATE545196T1 (de) | 2012-02-15 |
US20100205959A1 (en) | 2010-08-19 |
US8959914B2 (en) | 2015-02-24 |
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