WO2003012264A1 - Dispositif de commande d'emission de gaz d'echappement - Google Patents
Dispositif de commande d'emission de gaz d'echappement Download PDFInfo
- Publication number
- WO2003012264A1 WO2003012264A1 PCT/JP2002/007462 JP0207462W WO03012264A1 WO 2003012264 A1 WO2003012264 A1 WO 2003012264A1 JP 0207462 W JP0207462 W JP 0207462W WO 03012264 A1 WO03012264 A1 WO 03012264A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- amount
- dpf
- collected
- oxygen
- particulates
- Prior art date
Links
Classifications
-
- 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
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
-
- 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
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0231—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
-
- 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
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- 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
-
- 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
- F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
-
- 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
- F02M26/23—Layout, e.g. schematics
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/484,618 US20040194450A1 (en) | 2001-07-26 | 2002-07-24 | Exhaust emission control device |
EP02751653A EP1418316A1 (en) | 2001-07-26 | 2002-07-24 | Exhaust emission control device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001226573 | 2001-07-26 | ||
JP2001-226573 | 2001-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003012264A1 true WO2003012264A1 (fr) | 2003-02-13 |
Family
ID=19059364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/007462 WO2003012264A1 (fr) | 2001-07-26 | 2002-07-24 | Dispositif de commande d'emission de gaz d'echappement |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040194450A1 (ja) |
EP (1) | EP1418316A1 (ja) |
CN (1) | CN1535351A (ja) |
WO (1) | WO2003012264A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100538031C (zh) * | 2004-03-30 | 2009-09-09 | 五十铃自动车株式会社 | 柴油机 |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4367176B2 (ja) * | 2003-05-16 | 2009-11-18 | 株式会社デンソー | 内燃機関の排気浄化装置 |
EP1541837B1 (en) * | 2003-12-08 | 2012-09-05 | Nissan Motor Co., Ltd. | Regeneration method and control of diesel particulate filter |
JP4103813B2 (ja) * | 2004-02-02 | 2008-06-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4434038B2 (ja) * | 2004-04-05 | 2010-03-17 | 株式会社デンソー | 内燃機関の排気浄化装置 |
DE102004046638A1 (de) | 2004-09-25 | 2006-03-30 | Robert Bosch Gmbh | Verfahren zum Betreiben einer im Abgasbereich einer Brennkraftmaschine angeordneten Partikelfilters und Vorrichtung zur Durchführung des Verfahrens |
US7275365B2 (en) * | 2004-11-05 | 2007-10-02 | Southwest Research Institute | Method for controlling temperature in a diesel particulate filter during regeneration |
JP4595521B2 (ja) * | 2004-12-16 | 2010-12-08 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
US7441403B2 (en) * | 2004-12-20 | 2008-10-28 | Detroit Diesel Corporation | Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities |
US20060130465A1 (en) * | 2004-12-22 | 2006-06-22 | Detroit Diesel Corporation | Method and system for controlling exhaust gases emitted from an internal combustion engine |
JP3969425B2 (ja) | 2005-01-17 | 2007-09-05 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置再生システム |
US20060191258A1 (en) * | 2005-02-28 | 2006-08-31 | Caterpillar Inc. | Particulate trap regeneration control system |
US7533524B2 (en) * | 2005-05-18 | 2009-05-19 | Cummins Inc. | Method and apparatus for soot filter catalyst temperature control with oxygen flow constraint |
DE102005030276A1 (de) * | 2005-06-21 | 2006-12-28 | Pilz Gmbh & Co. Kg | Sicherheitsschaltvorrichtung und Verfahren zum sicheren Abschalten eines Verbrauchers in einer automatisiert arbeitenden Anlage |
US7406822B2 (en) * | 2005-06-30 | 2008-08-05 | Caterpillar Inc. | Particulate trap regeneration system and control strategy |
JP3992057B2 (ja) * | 2005-10-25 | 2007-10-17 | いすゞ自動車株式会社 | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
WO2007118078A2 (en) * | 2006-04-07 | 2007-10-18 | Emcon Technologies, Llc | Method and apparatus for operating an emission abatement system |
US7685814B2 (en) * | 2006-07-12 | 2010-03-30 | Cummins Filtration, Inc. | Systems, apparatuses, and methods of determining plugging or deplugging of a diesel oxidation catalyst device |
US20080016856A1 (en) * | 2006-07-21 | 2008-01-24 | Cummins Filtration Inc. | Control of filter regeneration |
US8539759B2 (en) | 2006-09-13 | 2013-09-24 | GM Global Technology Operations LLC | Regeneration control system for a particulate filter |
US7631492B2 (en) * | 2006-12-20 | 2009-12-15 | Suresh Arvind S | System and method for inhibiting uncontrolled regeneration of a particulate filter for an internal combustion engine |
US20080163855A1 (en) * | 2006-12-22 | 2008-07-10 | Jeff Matthews | Methods systems and apparatuses of EGR control |
US8474243B2 (en) * | 2006-12-22 | 2013-07-02 | Cummins, Inc. | System for controlling regeneration of an adsorber |
DE102008014528A1 (de) * | 2008-03-15 | 2009-09-17 | Hjs Fahrzeugtechnik Gmbh & Co. Kg | Verfahren zum Bestimmen des Beladungszustandes eines in den Abgasstrang einer Brennkraftmaschine eingeschalteten Partikelfilters sowie Einrichtung zum Reduzieren der Partikelemission einer Brennkraftmaschine |
WO2009130180A2 (de) * | 2008-04-22 | 2009-10-29 | Basf Se | Verfahren zur regelung der zugabe eines zusatzbrennstoffs |
US8196392B2 (en) * | 2008-05-30 | 2012-06-12 | Caterpillar Inc. | Exhaust system having regeneration temperature control strategy |
DE102008036127A1 (de) * | 2008-08-01 | 2010-02-04 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren zum Betrieb einer Abgasanlage mit Lambda-Regelung |
US8245501B2 (en) * | 2008-08-27 | 2012-08-21 | Corning Incorporated | System and method for controlling exhaust stream temperature |
US8584445B2 (en) * | 2009-02-04 | 2013-11-19 | GM Global Technology Operations LLC | Method and system for controlling an electrically heated particulate filter |
US8950177B2 (en) | 2009-06-17 | 2015-02-10 | GM Global Technology Operations LLC | Detecting particulate matter load density within a particulate filter |
US8341945B2 (en) | 2009-07-01 | 2013-01-01 | GM Global Technology Operations LLC | Electrically heated particulate filter |
US8479496B2 (en) * | 2009-07-02 | 2013-07-09 | GM Global Technology Operations LLC | Selective catalytic reduction system using electrically heated catalyst |
US8443590B2 (en) | 2009-07-02 | 2013-05-21 | GM Global Technology Operations LLC | Reduced volume electrically heated particulate filter |
US8475574B2 (en) * | 2009-08-05 | 2013-07-02 | GM Global Technology Operations LLC | Electric heater and control system and method for electrically heated particulate filters |
US8511069B2 (en) * | 2009-08-12 | 2013-08-20 | GM Global Technology Operations LLC | Systems and methods for layered regeneration of a particulate matter filter |
US8443591B2 (en) * | 2009-11-10 | 2013-05-21 | GM Global Technology Operations LLC | Exhaust gas oxygen concentration control system and method |
US8215294B2 (en) * | 2010-01-06 | 2012-07-10 | GM Global Technology Operations LLC | Method and system for controlling an engine during diesel particulate filter regeneration warm-up |
JP2013104416A (ja) * | 2011-11-16 | 2013-05-30 | Mitsubishi Heavy Ind Ltd | Dpfのpm堆積量推定装置 |
EP2693026A1 (en) * | 2012-07-31 | 2014-02-05 | FPT Industrial S.p.A. | Exhaust gas treatment system (ATS) for internal combustion engine |
EP2880289A1 (en) | 2012-07-31 | 2015-06-10 | FPT Industrial S.p.A. | Exhaust gas treatment system (ats) based on a pm-cat filter |
US9255550B2 (en) * | 2013-03-08 | 2016-02-09 | GM Global Technology Operations LLC | Emission system and method of selectively directing exhaust gas and air within an internal combustion engine |
DK178174B1 (en) * | 2013-10-29 | 2015-07-20 | Man Diesel & Turbo Deutschland | A large slow running turbocharged two-stroke internal combustion engine with crossheads and exhaust gas recirculation and method for operating thereof |
JP7178219B2 (ja) * | 2018-09-10 | 2022-11-25 | 三菱重工エンジン&ターボチャージャ株式会社 | 制御装置、排ガス浄化システムおよびエンジンの制御方法 |
CN115199424B (zh) * | 2021-04-14 | 2024-04-19 | 长城汽车股份有限公司 | 车辆发动机的颗粒处理方法、装置、发动机ecu及车辆 |
CN115045743A (zh) * | 2022-04-27 | 2022-09-13 | 东风柳州汽车有限公司 | 基于gpf的氧流量计算方法、装置、设备及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH053694A (ja) | 1991-06-26 | 1993-01-08 | Yaskawa Electric Corp | 同期電動機の駆動方法 |
JPH06137133A (ja) * | 1992-10-27 | 1994-05-17 | Nippondenso Co Ltd | 内燃機関の排気浄化装置 |
EP0632189A1 (en) * | 1993-06-03 | 1995-01-04 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | An exhaust gas purifier |
JPH0968033A (ja) * | 1995-08-30 | 1997-03-11 | Toyota Autom Loom Works Ltd | 内燃機関の排気浄化装置 |
EP0976915A2 (en) * | 1998-07-28 | 2000-02-02 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purification device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5052178A (en) * | 1989-08-08 | 1991-10-01 | Cummins Engine Company, Inc. | Unitary hybrid exhaust system and method for reducing particulate emmissions from internal combustion engines |
JPH0441914A (ja) * | 1990-06-01 | 1992-02-12 | Nissan Motor Co Ltd | 内燃機関の排気処理装置 |
US6253543B1 (en) * | 1999-08-24 | 2001-07-03 | Ford Global Technologies, Inc. | Lean catalyst and particulate filter control |
JP2001115822A (ja) * | 1999-10-19 | 2001-04-24 | Hino Motors Ltd | ディーゼルエンジンのパティキュレートフィルタ再生装置 |
DE19952830A1 (de) * | 1999-11-02 | 2001-05-03 | Audi Ag | Verfahren zur Abgasnachbehandlung durch Nacheinspritzung von Kraftstoff bei einer Diesel-Brennkraftmaschine mit Vorkatalysator und Partikelfilter |
US6598387B2 (en) * | 2000-12-21 | 2003-07-29 | Ford Global Technologies, Llc | Reduction of exhaust smoke emissions following extended diesel engine idling |
-
2002
- 2002-07-24 WO PCT/JP2002/007462 patent/WO2003012264A1/ja not_active Application Discontinuation
- 2002-07-24 US US10/484,618 patent/US20040194450A1/en not_active Abandoned
- 2002-07-24 CN CNA02814970XA patent/CN1535351A/zh active Pending
- 2002-07-24 EP EP02751653A patent/EP1418316A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH053694A (ja) | 1991-06-26 | 1993-01-08 | Yaskawa Electric Corp | 同期電動機の駆動方法 |
JPH06137133A (ja) * | 1992-10-27 | 1994-05-17 | Nippondenso Co Ltd | 内燃機関の排気浄化装置 |
EP0632189A1 (en) * | 1993-06-03 | 1995-01-04 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | An exhaust gas purifier |
JPH0968033A (ja) * | 1995-08-30 | 1997-03-11 | Toyota Autom Loom Works Ltd | 内燃機関の排気浄化装置 |
EP0976915A2 (en) * | 1998-07-28 | 2000-02-02 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purification device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100538031C (zh) * | 2004-03-30 | 2009-09-09 | 五十铃自动车株式会社 | 柴油机 |
Also Published As
Publication number | Publication date |
---|---|
EP1418316A1 (en) | 2004-05-12 |
US20040194450A1 (en) | 2004-10-07 |
CN1535351A (zh) | 2004-10-06 |
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