JP2019507275A - 内燃機関の廃熱回収システム及び方法 - Google Patents
内燃機関の廃熱回収システム及び方法 Download PDFInfo
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- JP2019507275A JP2019507275A JP2018540000A JP2018540000A JP2019507275A JP 2019507275 A JP2019507275 A JP 2019507275A JP 2018540000 A JP2018540000 A JP 2018540000A JP 2018540000 A JP2018540000 A JP 2018540000A JP 2019507275 A JP2019507275 A JP 2019507275A
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- Prior art keywords
- waste heat
- heat recovery
- turbocharger
- working fluid
- coupled
- Prior art date
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Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 94
- 238000011084 recovery Methods 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims description 26
- 238000002485 combustion reaction Methods 0.000 title description 4
- 239000012530 fluid Substances 0.000 claims description 35
- 239000002699 waste material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 11
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000001115 scanning electrochemical microscopy Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
-
- 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
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
- F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/085—Non-mechanical drives, e.g. fluid drives having variable gear ratio the fluid drive using expansion of fluids other than exhaust gases, e.g. a Rankine cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
-
- 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)
- Supercharger (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
本出願は、2016年2月1日に出願された米国仮出願第62/289,595号の利益を主張する。
Claims (14)
- システムであって:
車両エンジンシステムから廃熱を回収するために、車両エンジンシステムに作動可能に結合された少なくとも第1ボイラーを有する廃熱回収システムを含み;
前記廃熱回収システムは、ターボチャージャーシステムに作動可能に結合された少なくとも1つの廃熱回収膨張機を含み、前記ターボチャージャーシステムは、少なくとも1つの電動ターボチャージャーを含み、前記電動ターボチャージャー及び前記廃熱回収膨張機は、電気機械に電気的に結合される、システム。 - 前記廃熱回収システムは、有機ランキンサイクルである、請求項1に記載のシステム。
- 前記第1ボイラーは、前記車両エンジンシステムのエンジンに連結され得る高圧EGRルーフに連結され得る、請求項1に記載のシステム。
- 前記作動流体は、有機作動流体である、請求項1に記載のシステム。
- 前記作動流体は、ターボチャージャーアシストエネルギーを提供する、請求項1に記載のシステム。
- 前記電気機械は、ターボチャージャーコンプレッサーステージをアシスト、前記排気ストリームまたは前記作動流体から廃熱を回収するために使用され得る、請求項1に記載のシステム。
- 前記廃熱回収タービンは、前記ターボチャージャーコンプレッサーを駆動するために、前記排気駆動タービンをオフロードすることができる、請求項1に記載のシステム。
- 方法であって:
少なくとも1つのターボチャージャーに作動可能に結合され、少なくとも1つの廃熱回収膨張機を有する廃熱回収システムを提供するステップであって、前記ターボチャージャー及び前記廃熱回収システムが単一の電気機械に作動可能に結合されるステップと;
車両エンジンシステムに作動可能に結合され得る少なくとも第1ボイラー及び作動流体を使用して前記廃熱回収システムから廃熱を回収するステップと;
前記廃熱回収膨張機からの前記回収された廃熱を使用して前記ターボチャージャータービンをオフロードし、前記ブースト装置のコンプレッサーステージを駆動するステップと、を含む、方法。 - 前記廃熱回収システムは、有機ランキンサイクルである、請求項8に記載の方法。
- 前記作動流体は、有機作動流体である、請求項8に記載の方法。
- 前記電気機械は、モーターである、請求項8に記載の方法。
- 前記電気機械は、発電機である、請求項8に記載の方法。
- 前記電気機械は、前記ブースト装置をアシストするか、または前記排気ストリームまたは作動流体のうちのいずれか1つまたは両方から廃熱を回収する、請求項8に記載の方法。
- 前記第1ボイラーは、前記車両システムのエンジンに連結され得る高圧EGRルーフに連結される、請求項8に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662289595P | 2016-02-01 | 2016-02-01 | |
US62/289,595 | 2016-02-01 | ||
PCT/US2017/015069 WO2017136214A1 (en) | 2016-02-01 | 2017-01-26 | System and method for internal combustion engine waste heat recovery |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2019507275A true JP2019507275A (ja) | 2019-03-14 |
Family
ID=58018236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018540000A Pending JP2019507275A (ja) | 2016-02-01 | 2017-01-26 | 内燃機関の廃熱回収システム及び方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210140391A1 (ja) |
EP (1) | EP3411587A1 (ja) |
JP (1) | JP2019507275A (ja) |
KR (1) | KR20180103130A (ja) |
CN (1) | CN108779739A (ja) |
WO (1) | WO2017136214A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11833902B2 (en) * | 2018-03-01 | 2023-12-05 | Cummins Inc. | Waste heat recovery hybrid power drive |
KR102598538B1 (ko) * | 2018-10-22 | 2023-11-03 | 현대자동차주식회사 | 차량용 배기 테일 트림 |
DE102019217031A1 (de) * | 2019-11-05 | 2021-05-06 | Mahle International Gmbh | Verfahren zur Nutzung von Abwärme einer Wärmekraftmaschine |
EP4023860B1 (en) * | 2021-01-04 | 2023-08-23 | Volvo Car Corporation | Expander system |
CN113202643B (zh) * | 2021-05-28 | 2022-12-23 | 东风商用车有限公司 | 一种具有能量回收装置的系统及控制方法 |
EP4194248A1 (en) * | 2021-12-13 | 2023-06-14 | Volvo Truck Corporation | A braking system and method of controlling such a braking system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5786547A (en) * | 1980-11-20 | 1982-05-29 | Mitsubishi Heavy Ind Ltd | Suction/exhaust device for engine |
FI94895C (fi) * | 1993-05-31 | 1995-11-10 | Kurki Suonio Eero Juhani Ilmar | Järjestely kombivoimalaitoksessa |
US5794431A (en) * | 1993-07-14 | 1998-08-18 | Hitachi, Ltd. | Exhaust recirculation type combined plant |
DE19939289C1 (de) * | 1999-08-19 | 2000-10-05 | Mak Motoren Gmbh & Co Kg | Verfahren und Einrichtung zur Aufbereitung von Gasgemischen |
JP2001132442A (ja) * | 1999-11-04 | 2001-05-15 | Hideo Kawamura | エネルギ回収装置を備えたエンジン |
DE19960762A1 (de) * | 1999-12-16 | 2001-06-28 | Daimler Chrysler Ag | Energiegewinnung aus der Abgaswärme eines Verbrennungsmotors |
JP2007239566A (ja) * | 2006-03-08 | 2007-09-20 | Hino Motors Ltd | Egrガスの排熱エネルギを利用した過給機の補助装置 |
JP2008175126A (ja) * | 2007-01-18 | 2008-07-31 | Ihi Corp | 電動機付ターボチャージャ |
RU2013125687A (ru) * | 2010-11-05 | 2014-12-10 | Мак Тракс, Инк. | Термоэлектрическая система извлечения тепла и нагрева текучих сред двигателя |
-
2017
- 2017-01-26 CN CN201780017766.2A patent/CN108779739A/zh not_active Withdrawn
- 2017-01-26 WO PCT/US2017/015069 patent/WO2017136214A1/en active Application Filing
- 2017-01-26 EP EP17704880.8A patent/EP3411587A1/en not_active Withdrawn
- 2017-01-26 KR KR1020187023551A patent/KR20180103130A/ko unknown
- 2017-01-26 US US16/074,209 patent/US20210140391A1/en not_active Abandoned
- 2017-01-26 JP JP2018540000A patent/JP2019507275A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2017136214A1 (en) | 2017-08-10 |
EP3411587A1 (en) | 2018-12-12 |
KR20180103130A (ko) | 2018-09-18 |
US20210140391A1 (en) | 2021-05-13 |
CN108779739A (zh) | 2018-11-09 |
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