CN103282627B - 具有排气后处理的内燃发动机及其操作方法 - Google Patents
具有排气后处理的内燃发动机及其操作方法 Download PDFInfo
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- CN103282627B CN103282627B CN201180064332.0A CN201180064332A CN103282627B CN 103282627 B CN103282627 B CN 103282627B CN 201180064332 A CN201180064332 A CN 201180064332A CN 103282627 B CN103282627 B CN 103282627B
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- Prior art keywords
- temperature
- trap
- thermal
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Classifications
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
-
- 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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
- F01N11/005—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus the temperature or pressure being estimated, e.g. by means of a theoretical model
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
-
- 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
Abstract
Description
Claims (14)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/050158 WO2012092974A1 (en) | 2011-01-07 | 2011-01-07 | Internal combustion engine with exhaust after treatment and its method of operation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103282627A CN103282627A (zh) | 2013-09-04 |
CN103282627B true CN103282627B (zh) | 2016-03-16 |
Family
ID=44624975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180064332.0A Active CN103282627B (zh) | 2011-01-07 | 2011-01-07 | 具有排气后处理的内燃发动机及其操作方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9567890B2 (zh) |
EP (1) | EP2661546B1 (zh) |
JP (1) | JP6043297B2 (zh) |
CN (1) | CN103282627B (zh) |
WO (1) | WO2012092974A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115405403A (zh) * | 2022-09-29 | 2022-11-29 | 潍柴动力股份有限公司 | 一种温度控制方法、装置、电子设备和存储介质 |
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US9677493B2 (en) * | 2011-09-19 | 2017-06-13 | Honeywell Spol, S.R.O. | Coordinated engine and emissions control system |
US9574505B2 (en) * | 2012-08-29 | 2017-02-21 | Toyota Jidosha Kabushiki Kaisha | Plant control device |
CN103899390B (zh) * | 2012-11-03 | 2016-08-17 | 万国引擎知识产权有限责任公司 | 控制将还原剂喷入到内燃机的废气系统中的方法及系统 |
KR101534714B1 (ko) * | 2013-12-23 | 2015-07-07 | 현대자동차 주식회사 | 선택적 환원 촉매에 흡장된 암모니아량 제어 방법 및 이를 사용하는 배기 시스템 |
JP5920368B2 (ja) * | 2014-01-17 | 2016-05-18 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US10273852B2 (en) | 2014-02-28 | 2019-04-30 | Scania Cv Ab | Exhaust treatment system and method for treatment of an exhaust stream |
EP2949908B1 (en) * | 2014-05-30 | 2016-07-06 | AVL List GmbH | Method for simulation of an internal combustion engine |
US9453449B2 (en) | 2015-01-06 | 2016-09-27 | Robert Bosch Gmbh | Diesel exhaust system and method for controlling exhaust fluid dosing |
DE202015004981U1 (de) * | 2015-02-11 | 2016-05-12 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verbrennungsmotor |
SE539803C2 (en) | 2015-06-05 | 2017-12-05 | Scania Cv Ab | A method and a system for determining a composition of a gas mix in a vehicle |
DE112016002107B4 (de) | 2015-06-11 | 2023-02-02 | Scania Cv Ab | Verfahren und System zum Steuern eines Katalysatorsystems |
JP6269614B2 (ja) * | 2015-08-06 | 2018-01-31 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
EP3341596B1 (en) | 2015-08-27 | 2021-07-28 | Scania CV AB | Method and exhaust treatment system for treatment of an exhaust gas stream |
SE539134C2 (sv) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Avgasbehandlingssystem och förfarande för behandling av en avgasström |
SE539130C2 (sv) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Förfarande och avgasbehandlingssystem för behandling av en avgasström |
SE539133C2 (sv) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Avgasbehandlingssystem och förfarande för behandling av en avgasström |
SE539131C2 (sv) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Förfarande och avgasbehandlingssystem för behandling av en avgasström |
SE539129C2 (en) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Process and system for processing a single stream combustion exhaust stream |
US9694321B2 (en) * | 2015-09-01 | 2017-07-04 | Caterpillar Inc. | Exhaust treatment system with particulate filter having wall-flow and flow-through channels |
CN105240097B (zh) * | 2015-10-27 | 2018-07-03 | 潍柴动力股份有限公司 | Dpf再生温度控制方法及装置 |
GB2548931B (en) | 2016-01-27 | 2021-09-08 | Cummins Inc | Exhaust aftertreatment thermal management controls |
DE102017205197B4 (de) * | 2017-03-28 | 2022-05-25 | Ford Global Technologies, Llc | Verfahren zum Betrieb einer Abgasnachbehandlungsvorrichtung |
JP6881209B2 (ja) * | 2017-10-11 | 2021-06-02 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US10480369B1 (en) | 2018-09-26 | 2019-11-19 | FEV North America Inc. | Exhaust after-treatment system for diesel internal combustion engines |
DE102018221243A1 (de) * | 2018-12-07 | 2020-06-10 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Verbrennungsmotors |
CN110578607A (zh) * | 2019-09-19 | 2019-12-17 | 潍柴动力股份有限公司 | 排气温度热管理方法及设备 |
GB2592624A (en) * | 2020-03-04 | 2021-09-08 | Delphi Automotive Systems Lux | Method for monitoring an exhaust after treatment device |
CN111305969B (zh) * | 2020-03-31 | 2022-07-15 | 潍柴动力股份有限公司 | 一种hpdi供气系统中lng泵的控制方法和装置 |
US11773761B2 (en) | 2020-11-05 | 2023-10-03 | Cummins Inc. | Apparatus, methods and systems for electrically heated particulate filter and SCR catalyst in vehicles |
US11674422B2 (en) * | 2021-03-31 | 2023-06-13 | Cummins Emission Solutions Inc. | System and method for controlling temperature of exhaust gas at inlet of selective catalytic reduction system |
CN114183223B (zh) * | 2021-10-29 | 2023-03-24 | 东风商用车有限公司 | 一种提高后处理温度的发动机控制方法 |
CN114151173B (zh) * | 2021-11-22 | 2023-03-03 | 东风商用车有限公司 | 一种scr入口温度管理方法及系统 |
CN114233492B (zh) * | 2021-12-08 | 2023-10-20 | 潍柴动力股份有限公司 | 发动机运行模式的控制方法、装置、存储介质和车辆 |
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EP1582709A3 (de) * | 2004-03-31 | 2007-03-07 | J. Eberspächer GmbH & Co. KG | Regenerationsverfahren für ein Partikelfilter sowie Abgasanlage mit Partikelfilter |
WO2008050051A1 (fr) * | 2006-10-24 | 2008-05-02 | Renault S.A.S | Procede de controle de la temperature des gaz dans un circuit d'echappement de moteur a combustion interne |
WO2008062119A1 (fr) * | 2006-11-23 | 2008-05-29 | Renault S.A.S | Procede de determination de la quantite de carburant a injecter dans une ligne d'echappement en vue de regenerer un filtre a particules |
EP2031217A1 (en) * | 2007-07-31 | 2009-03-04 | Delphi Technologies, Inc. | System and method for outlet temperature control of an oxidation catalyst |
CN101649765A (zh) * | 2008-07-21 | 2010-02-17 | 波森公司 | 废气系统 |
EP2159392A1 (en) * | 2008-08-27 | 2010-03-03 | Corning Inc. | System and method for controlling exhaust stream temperature |
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RU2138654C1 (ru) * | 1995-09-29 | 1999-09-27 | Сименс Акциенгезелльшафт | Способ и устройство для превращения вредного вещества в отработавшем газе на катализаторе |
DE19714293C1 (de) * | 1997-04-07 | 1998-09-03 | Siemens Ag | Verfahren zum Überprüfen der Konvertierungsfähigkeit eines Katalysators |
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JP4491932B2 (ja) | 2000-08-07 | 2010-06-30 | マツダ株式会社 | エンジンの排気浄化装置 |
JP2002242665A (ja) | 2001-02-21 | 2002-08-28 | Mazda Motor Corp | エンジンの排気浄化装置 |
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JP2004300943A (ja) * | 2003-03-28 | 2004-10-28 | Toyota Motor Corp | 内燃機関の制御装置 |
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JP2005048678A (ja) | 2003-07-30 | 2005-02-24 | Nissan Motor Co Ltd | 内燃機関の燃焼制御装置 |
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DE102004031321C5 (de) * | 2004-06-29 | 2020-06-25 | Robert Bosch Gmbh | Verfahren zum Dosieren eines Brennstoffs in einen Abgaskanal einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens |
DE102004033394B3 (de) * | 2004-07-09 | 2005-12-22 | Siemens Ag | Verfahren zur Steuerung einer Brennkraftmaschine |
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GB2470391B (en) * | 2009-05-21 | 2013-08-07 | Gm Global Tech Operations Inc | Method for diagnosing a diesel oxidation catalyst |
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2011
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- 2011-01-07 US US13/997,771 patent/US9567890B2/en active Active
- 2011-01-07 JP JP2013547818A patent/JP6043297B2/ja not_active Expired - Fee Related
- 2011-01-07 WO PCT/EP2011/050158 patent/WO2012092974A1/en active Application Filing
- 2011-01-07 CN CN201180064332.0A patent/CN103282627B/zh active Active
Patent Citations (6)
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EP1582709A3 (de) * | 2004-03-31 | 2007-03-07 | J. Eberspächer GmbH & Co. KG | Regenerationsverfahren für ein Partikelfilter sowie Abgasanlage mit Partikelfilter |
WO2008050051A1 (fr) * | 2006-10-24 | 2008-05-02 | Renault S.A.S | Procede de controle de la temperature des gaz dans un circuit d'echappement de moteur a combustion interne |
WO2008062119A1 (fr) * | 2006-11-23 | 2008-05-29 | Renault S.A.S | Procede de determination de la quantite de carburant a injecter dans une ligne d'echappement en vue de regenerer un filtre a particules |
EP2031217A1 (en) * | 2007-07-31 | 2009-03-04 | Delphi Technologies, Inc. | System and method for outlet temperature control of an oxidation catalyst |
CN101649765A (zh) * | 2008-07-21 | 2010-02-17 | 波森公司 | 废气系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115405403A (zh) * | 2022-09-29 | 2022-11-29 | 潍柴动力股份有限公司 | 一种温度控制方法、装置、电子设备和存储介质 |
Also Published As
Publication number | Publication date |
---|---|
JP2014501882A (ja) | 2014-01-23 |
EP2661546A1 (en) | 2013-11-13 |
JP6043297B2 (ja) | 2016-12-14 |
US20130289857A1 (en) | 2013-10-31 |
CN103282627A (zh) | 2013-09-04 |
US9567890B2 (en) | 2017-02-14 |
WO2012092974A1 (en) | 2012-07-12 |
EP2661546B1 (en) | 2017-06-21 |
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Effective date of registration: 20200902 Address after: Luxemburg salad day Co-patentee after: HONDA MOTOR Co.,Ltd. Patentee after: DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S.A. Address before: Babado J San Michael Co-patentee before: HONDA MOTOR Co.,Ltd. Patentee before: DELPHI TECHNOLOGIES IP Ltd. Effective date of registration: 20200902 Address after: Babado J San Michael Co-patentee after: HONDA MOTOR Co.,Ltd. Patentee after: DELPHI TECHNOLOGIES IP Ltd. Address before: Luxemburg salad day Co-patentee before: HONDA MOTOR Co.,Ltd. Patentee before: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L. |
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