DE60301426D1 - Vorrichtung und Verfahren zur Regenerierung eines Partikelfilters im Abgassystem einer Brennkraftmaschine - Google Patents

Vorrichtung und Verfahren zur Regenerierung eines Partikelfilters im Abgassystem einer Brennkraftmaschine

Info

Publication number
DE60301426D1
DE60301426D1 DE60301426T DE60301426T DE60301426D1 DE 60301426 D1 DE60301426 D1 DE 60301426D1 DE 60301426 T DE60301426 T DE 60301426T DE 60301426 T DE60301426 T DE 60301426T DE 60301426 D1 DE60301426 D1 DE 60301426D1
Authority
DE
Germany
Prior art keywords
regeneration
combustion engine
internal combustion
exhaust system
particulate 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
DE60301426T
Other languages
English (en)
Other versions
DE60301426T2 (de
Inventor
Hiroyuki Itoyama
Yasuhisa Kitahara
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 DE60301426D1 publication Critical patent/DE60301426D1/de
Application granted granted Critical
Publication of DE60301426T2 publication Critical patent/DE60301426T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • 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
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/12—Combinations of different methods of purification absorption or adsorption, and catalytic conversion
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/14—Nitrogen oxides
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0821—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with particulate filters
    • 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
    • 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
    • F02M26/02—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
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE60301426T 2002-04-08 2003-04-08 Vorrichtung und Verfahren zur Regenerierung eines Partikelfilters im Abgassystem einer Brennkraftmaschine Expired - Lifetime DE60301426T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002104705 2002-04-08
JP2002104705A JP4092458B2 (ja) 2002-04-08 2002-04-08 排気ガス浄化装置

Publications (2)

Publication Number Publication Date
DE60301426D1 true DE60301426D1 (de) 2005-10-06
DE60301426T2 DE60301426T2 (de) 2006-03-09

Family

ID=28449894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60301426T Expired - Lifetime DE60301426T2 (de) 2002-04-08 2003-04-08 Vorrichtung und Verfahren zur Regenerierung eines Partikelfilters im Abgassystem einer Brennkraftmaschine

Country Status (4)

Country Link
US (1) US6990802B2 (de)
EP (1) EP1353050B1 (de)
JP (1) JP4092458B2 (de)
DE (1) DE60301426T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3922107B2 (ja) * 2002-06-14 2007-05-30 株式会社デンソー 内燃機関の排気ガス浄化装置
US7062906B2 (en) * 2003-03-03 2006-06-20 Nissan Motor Co., Ltd. Regeneration of particulate filter
JP4496939B2 (ja) * 2003-12-08 2010-07-07 日産自動車株式会社 排気浄化装置
EP1544432B1 (de) * 2003-12-15 2008-07-09 Nissan Motor Co., Ltd. Regenerierungssteuerung des Partikelfilters eines Dieselmotors
US20050150376A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for monitoring the components of a control unit of an emission abatement assembly
US20050150216A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly
US7628011B2 (en) * 2004-01-13 2009-12-08 Emcon Technologies Llc Emission abatement assembly and method of operating the same
US20050150218A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for determining accumulation in a particulate filter of an emission abatement assembly
US20050150215A1 (en) * 2004-01-13 2005-07-14 Taylor William Iii Method and apparatus for operating an airless fuel-fired burner of an emission abatement assembly
US7581389B2 (en) * 2004-01-13 2009-09-01 Emcon Technologies Llc Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly
US7685811B2 (en) * 2004-01-13 2010-03-30 Emcon Technologies Llc Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly
US20050150219A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for controlling the temperature of a fuel-fired burner of an emission abatement assembly
US7243489B2 (en) * 2004-01-13 2007-07-17 Arvin Technologies, Inc. Method and apparatus for monitoring engine performance as a function of soot accumulation in a filter
US7118613B2 (en) * 2004-01-13 2006-10-10 Arvin Technologies, Inc. Method and apparatus for cooling the components of a control unit of an emission abatement assembly
US8641411B2 (en) * 2004-01-13 2014-02-04 Faureua Emissions Control Technologies, USA, LLC Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly
US7908847B2 (en) * 2004-01-13 2011-03-22 Emcon Technologies Llc Method and apparatus for starting up a fuel-fired burner of an emission abatement assembly
JP2006063905A (ja) 2004-08-27 2006-03-09 Toyota Motor Corp パティキュレートフィルタの粒子状物質残量推定方法およびパティキュレートフィルタの再生方法
FR2877394B1 (fr) * 2004-11-04 2010-09-10 Peugeot Citroen Automobiles Sa Systeme d'estimation de la charge en suies d'un filtre a particules
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
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
US20060130465A1 (en) * 2004-12-22 2006-06-22 Detroit Diesel Corporation Method and system for controlling exhaust gases emitted from an internal combustion engine
US20070144245A1 (en) * 2005-11-14 2007-06-28 Ngk Insulators, Ltd. PM generating apparatus
FR2916229A1 (fr) * 2007-05-16 2008-11-21 Renault Sas Procede de controle des emissions polluantes d'un moteur diesel
US8789363B2 (en) 2007-06-13 2014-07-29 Faurecia Emissions Control Technologies, Usa, Llc Emission abatement assembly having a mixing baffle and associated method
US20090139211A1 (en) * 2007-12-03 2009-06-04 International Engine Intellectual Property Company, Llc Timer-based warning structure for detecting and indicating an overloaded diesel particulate filter
FR2933134B1 (fr) * 2008-06-25 2010-06-11 Renault Sas Systeme de regeneration d'un filtre a particules et procede de regeneration associe
US20120102921A1 (en) * 2010-10-28 2012-05-03 Gm Global Technology Operations, Inc. System and method for controlling regeneration of an exhaust after-treatment device
US11846242B2 (en) * 2022-01-03 2023-12-19 Ford Global Technologies, Llc Methods and system for overcoming a degraded particulate filter pressure sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158887B1 (de) * 1984-03-31 1990-11-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Regenerationssystem für eine Diesel-Partikel-Oxydierungseinrichtung
GB2239407B (en) 1989-12-27 1994-10-12 Nissan Motor Exhaust gas purifying device for an internal combustion engine
JPH05312022A (ja) 1992-05-01 1993-11-22 Toyota Motor Corp 内燃機関の排気浄化装置
JP3899534B2 (ja) * 1995-08-14 2007-03-28 トヨタ自動車株式会社 ディーゼル機関の排気浄化方法
DE19945372A1 (de) 1999-09-22 2001-03-29 Volkswagen Ag Verfahren zur Steuerung einer Regeneration eines Partikelfilters
DE19961159A1 (de) 1999-12-17 2001-08-16 Volkswagen Ag Verfahren zur Ermittlung eines Beladungszustandes eines Partikelfilters einer Verbrennungskraftmaschine
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
DE60113040T2 (de) * 2000-03-27 2006-06-22 Toyota Jidosha K.K., Toyota Abgasreinigungsvorrichtung für brennkraftmaschinen
EP1167707B1 (de) * 2000-06-29 2004-12-15 Toyota Jidosha Kabushiki Kaisha Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine

Also Published As

Publication number Publication date
US6990802B2 (en) 2006-01-31
EP1353050A1 (de) 2003-10-15
DE60301426T2 (de) 2006-03-09
US20030188518A1 (en) 2003-10-09
EP1353050B1 (de) 2005-08-31
JP4092458B2 (ja) 2008-05-28
JP2003293733A (ja) 2003-10-15

Similar Documents

Publication Publication Date Title
DE60301426D1 (de) Vorrichtung und Verfahren zur Regenerierung eines Partikelfilters im Abgassystem einer Brennkraftmaschine
DE602004000261D1 (de) Vorrichtung und Verfahren zur Regenerierung eines Partikelfilters einer Abgasreinigungsvorrichtung einer Brennkraftmaschine
DE50006930D1 (de) Verfahren und Vorrichtung zur Entfernung von Russ aus dem Abgas eines Dieselmotors
DE69933424D1 (de) Verfahren und Vorrichtung zur Entfernung von Stickoxiden aus der Abgasleitung einer Brennkraftmaschine
DE60303867D1 (de) Vorrichtung und Verfahren zur Schwefelentgiftung eines Katalysators einer Dieselbrennkraftmaschine
DE502004011491D1 (de) Verfahren und vorrichtung zur nachbehandlung eines abgases einer verbrennungsmaschine
DE60206183D1 (de) Vorrichtung und verfahren zur reinigung von abgasen eines verbrennungsmotors
DE60100629D1 (de) Vorrichtung und Verfahren zur Rückführung von Abgas für Dieselbrennkraftmaschinen
DE60204429D1 (de) Verfahren und vorrichtung zur regelung eines dieselmotors
DE60214149D1 (de) Verfahren und vorrichtung zum reinigen des abgases einer brennkraftmaschine
DE60027535D1 (de) Vorrichtung und Verfahren für die Reinigung von Abgasemissionen einer Brennkraftmaschine
DE60302822D1 (de) Verfahren und Vorrichtung zur Reinigung von Abgas für eine Brennkraftmaschine
DE50005614D1 (de) VERFAHREN ZUR FUNKTIONSÜBERWACHUNG EINES IN EINEM ABGASKANAL EINER VERBRENNUNGSKRAFTMASCHINE ANGEORDNETEN NOx-SENSORS
DE60109845D1 (de) Verfahren und Vorrichtung zur Abgasentlüftung einer Brennkraftmaschine
DE50108242D1 (de) Verfahren und vorrichtung zur überwachung eines kraftstoffzumess-systems einer brennkraftmaschine
DE50304782D1 (de) Abgasreinigungsanlage einer brennkraftmaschine und verfahren zur reinigung deren abgase
DE60201407D1 (de) Verfahren und Vorrichtung zur Überwachung des Betriebszustandes eines Katalysators im Abgasstrang einer Brennkraftmaschine
DE602006012898D1 (de) Vorrichtung und Verfahren zur Regeneration eines Partikelfilters für eine Brennkraftmaschine
DE60005914D1 (de) Verfahren und Vorrichtung zum Anlassen eines Verbrennungsmotors mit Turbolader
DE60109371D1 (de) Verfahren und Vorrichtung zur Steuerung eines Injektors in einer Brennkraftmaschine
DE50313190D1 (de) Abgasreinigungsanlage einer brennkraftmaschine und verfahren zur reinigung deren abgase
DE50106686D1 (de) Verfahren und vorrichtung zur regelung eines in einem abgaskanal einer verbrennungskraftmaschine angeordneten no x?-speicherkatalysators
ATA189799A (de) Verfahren und vorrichtung zum abscheiden von russpartikel aus einem abgasstrom, insbesondere einer diesel-brennkraftmaschine
DE50006967D1 (de) Verfahren und vorrichtung zur steuerung einer brennkraftmaschine mit einem abgasnachbehandlungssystem
DE60110860D1 (de) Verfahren und Vorrichtung zum Reinigen von Abgasen einer Brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition