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DE602004005292D1 - Regeneration eines Dieselpartikelfilters - Google Patents

Regeneration eines Dieselpartikelfilters

Info

Publication number
DE602004005292D1
DE602004005292D1 DE602004005292T DE602004005292T DE602004005292D1 DE 602004005292 D1 DE602004005292 D1 DE 602004005292D1 DE 602004005292 T DE602004005292 T DE 602004005292T DE 602004005292 T DE602004005292 T DE 602004005292T DE 602004005292 D1 DE602004005292 D1 DE 602004005292D1
Authority
DE
Germany
Prior art keywords
regeneration
particulate filter
diesel particulate
diesel
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004005292T
Other languages
English (en)
Other versions
DE602004005292T2 (de
Inventor
Makoto Otake
Junichi Kawashima
Nayoa Tsutsumoto
Terunori Kondou
Shouichorou Ueno
Takao Inoue
Toshimasa Koga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE602004005292D1 publication Critical patent/DE602004005292D1/de
Application granted granted Critical
Publication of DE602004005292T2 publication Critical patent/DE602004005292T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/08—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a pressure sensor
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/14—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics having more than one sensor of one kind
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0802—Temperature of the exhaust gas treatment apparatus
    • F02D2200/0804—Estimation of the temperature of the exhaust gas treatment apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0812—Particle filter loading
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
    • 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
    • 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)
DE602004005292T 2003-12-10 2004-12-09 Regeneration eines Dieselpartikelfilters Expired - Lifetime DE602004005292T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003412120 2003-12-10
JP2003412120A JP4120575B2 (ja) 2003-12-10 2003-12-10 排気浄化装置

Publications (2)

Publication Number Publication Date
DE602004005292D1 true DE602004005292D1 (de) 2007-04-26
DE602004005292T2 DE602004005292T2 (de) 2007-07-05

Family

ID=34510523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005292T Expired - Lifetime DE602004005292T2 (de) 2003-12-10 2004-12-09 Regeneration eines Dieselpartikelfilters

Country Status (5)

Country Link
US (1) US7082754B2 (de)
EP (1) EP1541828B1 (de)
JP (1) JP4120575B2 (de)
CN (1) CN1327111C (de)
DE (1) DE602004005292T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007051586A (ja) * 2005-08-18 2007-03-01 Toyota Industries Corp ディーゼルエンジンの排気浄化装置
KR100680792B1 (ko) * 2005-12-09 2007-02-08 현대자동차주식회사 질소산화물 제거 촉매와 촉매 여과 장치를 구비한ＮＯｘ－ＰＭ 동시 저감 장치의 재생 제어 방법 및 장치
US7637107B2 (en) * 2006-07-24 2009-12-29 Gm Global Technology Operations, Inc. Engine backpressure compensation system for stable emissions
JP4957216B2 (ja) * 2006-11-30 2012-06-20 三菱自動車工業株式会社 内燃機関の排ガス浄化装置
US7543446B2 (en) 2006-12-20 2009-06-09 Cummins, Inc. System for controlling regeneration of exhaust gas aftertreatment components
US9217566B2 (en) * 2007-03-27 2015-12-22 Boyle Energy Services & Technology, Inc. Method and apparatus for commissioning power plants
WO2008118450A1 (en) * 2007-03-27 2008-10-02 Boyle Energy Services & Technology, Inc Improved method and apparatus for commissioning power plants
DE102008064167B4 (de) 2008-12-22 2016-07-21 Volkswagen Ag Regenerieren eines Partikelfilters eines Kraftfahrzeuges
US20100212299A1 (en) * 2009-02-25 2010-08-26 Jacob George Methods for determining when to regenerate exhaust gas particulate filters
US9371754B2 (en) * 2009-03-12 2016-06-21 Caterpillar Inc. Diesel particulate filter regeneration control and method
JP5206644B2 (ja) * 2009-10-22 2013-06-12 株式会社豊田自動織機 ディーゼルエンジンの排気ガス浄化装置
JP5439585B2 (ja) * 2010-03-24 2014-03-12 株式会社クボタ ディーゼルエンジンの排気処理装置
CN103314202B (zh) * 2010-09-09 2019-11-08 陶氏环球技术有限责任公司 微粒过滤器再生过程中降低燃料消耗的方法和装置
US8516806B2 (en) 2010-10-19 2013-08-27 Cummins, Inc. Control of aftertreatment regeneration in a hybrid powered vehicle
EP2644858B1 (de) * 2012-03-30 2014-12-31 Kubota Corporation Abgasbehandlungsvorrichtung für einen Dieselmotor
US9528422B2 (en) * 2013-08-06 2016-12-27 GM Global Technology Operations LLC Particulate filter washcoat diagnosis based on exothermic substrate temperature
DE102014205685B4 (de) * 2014-03-26 2019-02-07 Mtu Friedrichshafen Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät und Brennkraftmaschine
US9726058B2 (en) * 2015-01-08 2017-08-08 Ford Global Technologies, Llc Idle speed GPF regeneration
GB2551946A (en) * 2016-01-22 2018-01-10 Gm Global Tech Operations Method of controlling the operation of an after-treatment system of a motor vehicle
US10989093B2 (en) 2016-08-15 2021-04-27 Cummins Emission Solutions Inc. System for adaptive regeneration of aftertreatment system components
DE112018003261T5 (de) * 2017-06-27 2020-03-12 Cummins Emission Solutions Inc. Erfassen der Reduktionsmittelabscheidung unter Verwendung eines Radiofrequenzsensors
CN118548135A (zh) * 2024-06-05 2024-08-27 潍柴动力股份有限公司 发动机行车再生模式的控制方法、装置和可读存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544437A (ja) 1991-08-08 1993-02-23 Nissan Motor Co Ltd デイーゼル機関の排気浄化装置
US5716586A (en) * 1993-06-03 1998-02-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Exhaust gas purifier
JP3633343B2 (ja) 1999-02-23 2005-03-30 日産自動車株式会社 ディーゼルエンジンの制御装置
JP3558022B2 (ja) * 2000-01-11 2004-08-25 トヨタ自動車株式会社 内燃機関の排気浄化装置
US6598387B2 (en) 2000-12-21 2003-07-29 Ford Global Technologies, Llc Reduction of exhaust smoke emissions following extended diesel engine idling
JP3829699B2 (ja) 2001-11-28 2006-10-04 いすゞ自動車株式会社 排ガス浄化システム及びその再生制御方法
US6901751B2 (en) * 2002-02-01 2005-06-07 Cummins, Inc. System for controlling particulate filter temperature
JP3879833B2 (ja) * 2002-03-04 2007-02-14 三菱自動車工業株式会社 内燃機関の排気浄化装置
JP2003286887A (ja) 2002-03-27 2003-10-10 Hino Motors Ltd 排気白煙化防止装置
JP2004197657A (ja) * 2002-12-18 2004-07-15 Nissan Motor Co Ltd パティキュレートフィルタの再生装置及びエンジンの排気ガス浄化装置

Also Published As

Publication number Publication date
DE602004005292T2 (de) 2007-07-05
EP1541828B1 (de) 2007-03-14
CN1327111C (zh) 2007-07-18
US20050126162A1 (en) 2005-06-16
EP1541828A1 (de) 2005-06-15
JP4120575B2 (ja) 2008-07-16
US7082754B2 (en) 2006-08-01
CN1626779A (zh) 2005-06-15
JP2005171855A (ja) 2005-06-30

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Legal Events

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