DE602004015349D1 - Regeneration eines Dieselpartikelfilters - Google Patents

Regeneration eines Dieselpartikelfilters

Info

Publication number
DE602004015349D1
DE602004015349D1 DE602004015349T DE602004015349T DE602004015349D1 DE 602004015349 D1 DE602004015349 D1 DE 602004015349D1 DE 602004015349 T DE602004015349 T DE 602004015349T DE 602004015349 T DE602004015349 T DE 602004015349T DE 602004015349 D1 DE602004015349 D1 DE 602004015349D1
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
DE602004015349T
Other languages
English (en)
Inventor
Terunori Kondou
Junichi Kawashima
Naoya Tsutsumoto
Makoto Otake
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 DE602004015349D1 publication Critical patent/DE602004015349D1/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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
    • 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
    • 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
    • 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
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • 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)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE602004015349T 2003-01-16 2004-01-16 Regeneration eines Dieselpartikelfilters Expired - Lifetime DE602004015349D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003007939A JP3823923B2 (ja) 2003-01-16 2003-01-16 排気浄化装置

Publications (1)

Publication Number Publication Date
DE602004015349D1 true DE602004015349D1 (de) 2008-09-11

Family

ID=32588521

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015349T Expired - Lifetime DE602004015349D1 (de) 2003-01-16 2004-01-16 Regeneration eines Dieselpartikelfilters

Country Status (5)

Country Link
US (1) US7028466B2 (de)
EP (1) EP1439294B1 (de)
JP (1) JP3823923B2 (de)
CN (1) CN1294343C (de)
DE (1) DE602004015349D1 (de)

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DE10247977A1 (de) * 2002-10-15 2004-04-29 Robert Bosch Gmbh Verfahren und System zur Überprüfung der Funktionsfähigkeit eines Teilchendetektors
JP4269927B2 (ja) * 2003-12-17 2009-05-27 トヨタ自動車株式会社 内燃機関の排気浄化システム
JP4175281B2 (ja) * 2004-03-31 2008-11-05 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
JP4161931B2 (ja) * 2004-04-07 2008-10-08 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
JP4161932B2 (ja) * 2004-04-09 2008-10-08 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
DE102004021373A1 (de) * 2004-04-30 2005-11-17 Robert Bosch Gmbh Verfahren zum Betreiben einer Abgasbehandlungsvorrichtung
JP4507737B2 (ja) * 2004-07-23 2010-07-21 日産自動車株式会社 排気ガス浄化装置
JP4449650B2 (ja) 2004-08-24 2010-04-14 日産自動車株式会社 ディーゼルエンジンの排気後処理装置
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
US7210286B2 (en) * 2004-12-20 2007-05-01 Detroit Diesel Corporation Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter
US7461504B2 (en) * 2004-12-21 2008-12-09 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter
FR2879655B1 (fr) * 2004-12-21 2007-03-30 Renault Sas Dispositif de regeneration d'un filtre a particules pour vehicule automobile et procede correspondant
US20060130465A1 (en) * 2004-12-22 2006-06-22 Detroit Diesel Corporation Method and system for controlling exhaust gases emitted from an internal combustion engine
US7434388B2 (en) 2004-12-22 2008-10-14 Detroit Diesel Corporation Method and system for regeneration of a particulate filter
US7076945B2 (en) * 2004-12-22 2006-07-18 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter
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US7543446B2 (en) * 2006-12-20 2009-06-09 Cummins, Inc. System for controlling regeneration of exhaust gas aftertreatment components
DE102007031530A1 (de) * 2007-05-08 2008-11-13 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Bereitstellen von Reduktionsmittel zur selektiven katalytischen Reduktion von Stickoxiden und entsprechende Vorrichtung
US20090033095A1 (en) * 2007-08-01 2009-02-05 Deepak Aswani Regenerating an engine exhaust gas particulate filter in a hybrid electric vehicle
DE102008008566B4 (de) * 2008-02-08 2023-03-23 Robert Bosch Gmbh Verfahren zum Regenerieren einer Abgasnachbehandlungsanlage
DE102008000602B4 (de) * 2008-03-11 2023-03-16 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens
FR2938877B1 (fr) * 2008-11-26 2010-11-05 Renault Sas Procede de pilotage d'un moteur a combustion interne et moteur a combustion interne correspondant
US8359827B2 (en) 2009-02-24 2013-01-29 Toyota Jidosha Kabushiki Kaisha Abnormality diagnosis system and method for diagnosing abnormality in filter regeneration system
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US8312712B2 (en) * 2009-06-29 2012-11-20 GM Global Technology Operations LLC Electrically heated particulate filter regeneration during engine start/stop operation
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JP6417889B2 (ja) * 2014-11-20 2018-11-07 いすゞ自動車株式会社 排気管燃料噴射器用故障診断装置
EP3088714B8 (de) * 2015-04-28 2019-07-17 CPT Group GmbH Auslöserverfahren zum anfahren eines aktiven regenerationszyklus eines partikelfilters in einem fahrzeug
US10059338B2 (en) * 2015-12-03 2018-08-28 Ford Global Technologies, Llc Method and system for regenerating a gasoline particulate filter
US10551842B2 (en) * 2017-06-19 2020-02-04 Hitachi, Ltd. Real-time vehicle state trajectory prediction for vehicle energy management and autonomous drive
JP7176376B2 (ja) * 2018-11-30 2022-11-22 トヨタ自動車株式会社 車両の制御装置
KR20200070448A (ko) * 2018-12-06 2020-06-18 현대자동차주식회사 하이브리드 차량의 매연 필터 재생제어 시스템 및 방법
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CN110594000B (zh) * 2019-09-19 2020-08-21 潍柴动力股份有限公司 热管理启动的控制方法、控制装置、控制设备及存储介质
CN112127978B (zh) * 2020-08-19 2021-12-17 潍柴动力股份有限公司 一种颗粒过滤器的再生方法、系统和发动机
CN114623006B (zh) * 2022-01-26 2023-03-03 东风汽车集团股份有限公司 一种再生模式下的发动机控制方法及相关设备

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Also Published As

Publication number Publication date
EP1439294B1 (de) 2008-07-30
CN1294343C (zh) 2007-01-10
JP3823923B2 (ja) 2006-09-20
JP2004218558A (ja) 2004-08-05
CN1517524A (zh) 2004-08-04
US7028466B2 (en) 2006-04-18
US20040144087A1 (en) 2004-07-29
EP1439294A2 (de) 2004-07-21
EP1439294A3 (de) 2005-04-06

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