[go: up one dir, main page]

FR2875847B1 - Procede de gestion d'un filtre a particules installe dans la zone des gaz d'echappement d'un moteur combustion interne et dispositif pour la mise en oeuvre du procede - Google Patents

Procede de gestion d'un filtre a particules installe dans la zone des gaz d'echappement d'un moteur combustion interne et dispositif pour la mise en oeuvre du procede

Info

Publication number
FR2875847B1
FR2875847B1 FR0509687A FR0509687A FR2875847B1 FR 2875847 B1 FR2875847 B1 FR 2875847B1 FR 0509687 A FR0509687 A FR 0509687A FR 0509687 A FR0509687 A FR 0509687A FR 2875847 B1 FR2875847 B1 FR 2875847B1
Authority
FR
France
Prior art keywords
managing
carrying
exhaust gas
combustion engine
internal combustion
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 - Fee Related
Application number
FR0509687A
Other languages
English (en)
Other versions
FR2875847A1 (fr
Inventor
Manfred Durnholz
Carsten Becker
Markus Hernier
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2875847A1 publication Critical patent/FR2875847A1/fr
Application granted granted Critical
Publication of FR2875847B1 publication Critical patent/FR2875847B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • 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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR0509687A 2004-09-25 2005-09-22 Procede de gestion d'un filtre a particules installe dans la zone des gaz d'echappement d'un moteur combustion interne et dispositif pour la mise en oeuvre du procede Expired - Fee Related FR2875847B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004046638A DE102004046638A1 (de) 2004-09-25 2004-09-25 Verfahren zum Betreiben einer im Abgasbereich einer Brennkraftmaschine angeordneten Partikelfilters und Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2875847A1 FR2875847A1 (fr) 2006-03-31
FR2875847B1 true FR2875847B1 (fr) 2010-08-27

Family

ID=36011611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509687A Expired - Fee Related FR2875847B1 (fr) 2004-09-25 2005-09-22 Procede de gestion d'un filtre a particules installe dans la zone des gaz d'echappement d'un moteur combustion interne et dispositif pour la mise en oeuvre du procede

Country Status (5)

Country Link
US (1) US7640729B2 (fr)
JP (1) JP2006090324A (fr)
DE (1) DE102004046638A1 (fr)
FR (1) FR2875847B1 (fr)
IT (1) ITMI20051756A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070144245A1 (en) * 2005-11-14 2007-06-28 Ngk Insulators, Ltd. PM generating apparatus
GB0603898D0 (en) * 2006-02-28 2006-04-05 Johnson Matthey Plc Exhaust system comprising catalysed soot filter
DE102007052157A1 (de) * 2007-10-31 2009-05-07 Robert Bosch Gmbh Verfahren zum Betreiben eines Verbrennungsmotors, sowie ein Verbrennungsmotor
DE102008004209A1 (de) * 2008-01-14 2009-07-16 Robert Bosch Gmbh Verfahren zum Betreiben eines Antriebsstrangs eines Fahrzeugs und Vorrichtung zur Durchführung des Verfahrens
US8196392B2 (en) * 2008-05-30 2012-06-12 Caterpillar Inc. Exhaust system having regeneration temperature control strategy
JP4561879B2 (ja) * 2008-06-10 2010-10-13 株式会社デンソー 排気センサ再生装置およびそれを用いた吸排気制御システム
US8359828B2 (en) * 2009-03-03 2013-01-29 GM Global Technology Operations LLC Particulate filter temperature correction system and method
US8327628B2 (en) * 2009-09-29 2012-12-11 Ford Global Technologies, Llc Gasoline particulate filter regeneration and diagnostics
US8205436B2 (en) * 2009-11-03 2012-06-26 International Engine Intellectual Property Company, Llc Unintended exothermal reactions monitoring for diesel after-treatment systems
US8429899B2 (en) * 2010-08-09 2013-04-30 GM Global Technology Operations LLC Target particulate matter filter regeneration and temperature control system
JP2013029102A (ja) * 2011-06-24 2013-02-07 Sumitomo Chemical Co Ltd ディーゼル粒子フィルタの再生方法、検査方法、及び、再生装置
US8756917B2 (en) * 2011-08-29 2014-06-24 GM Global Technology Operations LLC Control apparatus for temperature excursions within an exhaust gas treatment system
DE102013201196B4 (de) 2012-03-15 2019-03-21 Ford Global Technologies, Llc Sicheres Betreiben eines Partikelfilters
EP2685056B1 (fr) 2012-07-11 2016-01-06 Ford Global Technologies, LLC Procédé de combustion de suie pour filtres à particules
US9080483B2 (en) 2012-11-08 2015-07-14 GM Global Technology Operations LLC System and method for particulate filter regeneration
JP6969522B2 (ja) * 2018-08-22 2021-11-24 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP7119874B2 (ja) * 2018-10-10 2022-08-17 トヨタ自動車株式会社 内燃機関の制御装置、内燃機関及び車両

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864320A (fr) * 1971-12-10 1973-09-06
DE3514151A1 (de) 1985-04-19 1986-10-23 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Vorrichtung zur kontinuierlichen reinigung von teilchenfiltern, insbesondere fuer dieselmotorabgasfilter
JPH0621552B2 (ja) 1989-02-13 1994-03-23 いすゞ自動車株式会社 パティキュレートトラップの再燃焼装置
JPH0623538B2 (ja) 1989-03-30 1994-03-30 いすゞ自動車株式会社 パティキュレートトラップの再燃焼装置
JP3116439B2 (ja) * 1991-08-09 2000-12-11 株式会社日本自動車部品総合研究所 排気ガス微粒子浄化装置
DE4141946C2 (de) 1991-12-19 2003-03-13 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung des Betriebs einer Sekundärluftpumpe
JP2894103B2 (ja) 1992-09-09 1999-05-24 松下電器産業株式会社 排気ガス浄化装置
JPH06173641A (ja) * 1992-12-04 1994-06-21 Nippondenso Co Ltd パティキュレートフィルタの再燃焼制御装置
DE4404681C1 (de) 1994-02-15 1995-05-04 Bosch Gmbh Robert Vorrichtung und Verfahren zur Reduzierung von Schadstoffen in Verbrennungsabgasen
JP3257233B2 (ja) * 1994-03-15 2002-02-18 日産自動車株式会社 内燃機関の排気微粒子処理装置
JPH07317530A (ja) * 1994-05-20 1995-12-05 Nippondenso Co Ltd ディーゼルエンジンの排気浄化装置
US6021639A (en) * 1995-06-28 2000-02-08 Mitsubishi Heavy Industries, Ltd. Black smoke eliminating device for internal combustion engine and exhaust gas cleaning system including the device
JP3651134B2 (ja) * 1996-08-29 2005-05-25 松下電器産業株式会社 排ガス浄化装置及び排ガスフィルタ再生方法
DE19710842A1 (de) 1997-03-15 1998-09-17 Bosch Gmbh Robert Verfahren und Vorrichtung zur Reduzierung von Schadstoffen in Verbrennungsabgasen von Verbrennungsmotoren
DE19710841A1 (de) * 1997-03-15 1998-09-17 Bosch Gmbh Robert Verfahren und Vorrichtung zur Reduzierung von Schadstoffen in Verbrennungsabgasen von Verbrennungsmotoren mit Abgaskatalysatoren
US6471918B1 (en) * 2000-08-03 2002-10-29 Starfire Systems, Inc. Filter, regeneration and soot-removing systems and applications
DE10108720A1 (de) * 2001-02-23 2002-09-05 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
CN1535351A (zh) 2001-07-26 2004-10-06 �����Զ�����ҵ��ʽ���� 排气净化装置
JP4075573B2 (ja) 2002-06-13 2008-04-16 株式会社デンソー 内燃機関の排ガス浄化装置
JP3985053B2 (ja) * 2002-07-15 2007-10-03 マツダ株式会社 エンジンの排気微粒子処理装置
EP1384868A3 (fr) 2002-07-26 2004-06-16 Robert Bosch Gmbh Procédé et dispositif de commande d'un système de retraitement des gaz d'échappement
JP2004204821A (ja) * 2002-12-26 2004-07-22 Nissan Diesel Motor Co Ltd 連続再生式トラップフィルタの粒子状物質堆積量検出方法及び装置
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
KR100534737B1 (ko) * 2003-10-24 2005-12-07 현대자동차주식회사 디젤 엔진의 입자상 물질 저감 시스템 및 저감 방법
US6988361B2 (en) * 2003-10-27 2006-01-24 Ford Global Technologies, Llc Method and system for controlling simultaneous diesel particulate filter regeneration and lean NOx trap desulfation

Also Published As

Publication number Publication date
FR2875847A1 (fr) 2006-03-31
ITMI20051756A1 (it) 2006-03-26
JP2006090324A (ja) 2006-04-06
US7640729B2 (en) 2010-01-05
DE102004046638A1 (de) 2006-03-30
US20060168947A1 (en) 2006-08-03

Similar Documents

Publication Publication Date Title
FR2875847B1 (fr) Procede de gestion d'un filtre a particules installe dans la zone des gaz d'echappement d'un moteur combustion interne et dispositif pour la mise en oeuvre du procede
FR2868470B1 (fr) Dispositif de purification de gaz d'echappement et procede de purification de gaz d'echappement pour un moteur a combustion interne
FR2875843B1 (fr) Procede de gestion d'un moteur a combustion interne et dispositif pour sa mise en oeuvre
FR2914354B1 (fr) Procede de diagnostic d'un capteur de gaz d'echappement installe dans la zone des gaz d'echappement d'un moteur a combustion interne et dispositif pour la mise en oeuvre.
FR2898153B1 (fr) Procede de gestion d'un filtre a particules installe dans un systeme des gaz d'echappement d'un moteur a combustion interne et dispositif pour la mise en oeuvre du procede
FR2872201B1 (fr) Procede de dosage du carburant dans le canal des gaz d'echappement d'un moteur a combustion interne et dispositif pour sa mise en oeuvre
FR2891306B1 (fr) Procede de gestion d'un moteur a combustion interne et dispositif pour sa mise en oeuvre
FR2803877B1 (fr) Procede et dispositif de surveillance de fonctionnement d'un clapet pour ecoulement des gaz, notamment d'un moteur a combustion interne
FR2935432B1 (fr) Procede et dispositif de commande d'une installation de dosage de carburant dans le canal des gaz d'echappement d'un moteur a combustion interne pour regenerer un filtre a particules
FR2885387B1 (fr) Procede de gestion d'un moteur a combustion interne et dispositif pour la mise en oeuvre du procede
EP1734237A4 (fr) Dispositif de purification de gaz d"échappement et méthode de purification de gaz d"échappement dans un moteur à combustion interne
FR2869640B1 (fr) Procede et dispositif de dosage d'un agent reactif servant a nettoyer les gaz d'echappement d'un moteur a combustion interne
FR2896270B1 (fr) Procede de gestion d'un filtre a particules installe dans le systeme des gaz d'echappement d'un moteur a combustion interne et dispositif pour la mise en oeuvre du procede
FR2890412B1 (fr) Procede pour introduire un agent reactif dans la zone des gaz d'echappement d'un moteur a combustion et dispositif pour la mise en oeuvre du procede
FR2916017B1 (fr) Procede de surveillance de l'efficacite d'un convertisseur catalytique stockant les nox implante dans une ligne d'echappement d'un moteur a combustion interne et moteur comportant un dispositif mettant en oeuvre ledit procede
FR2829181B1 (fr) Dispositif et procede de purification de gaz d'echappement pour un moteur a combustion interne
FR2877695B1 (fr) Procede de gestion d'un moteur a combustion interne et dispositif pour sa mise en oeuvre
FR2879657B1 (fr) Procede de gestion d'un moteur a combustion interne et dispositif pour la mise en oeuvre du procede
FR2911633B1 (fr) Dispositif de filtre electrostatique pour la capture et la destruction de particules de suie contenues dans les gaz d'echappement d'un moteur a combustion.
FR2855847B1 (fr) Procede et dispositif d'execution du procede pour determiner l'etat de charge d'un composant installe dans la zone des gaz d'echappement d'un moteur a combustion interne
FR2874966B1 (fr) Procede pour determiner la contre-pression des gaz d'echappement dans la conduite des gaz d'echappement d'un moteur a combustion interne
FR2866061B1 (fr) Dispositif d'epuration des gaz d'echappement d'un moteur a combustion interne et procede de regeneration d'un tel dispositif
FR2878284B1 (fr) Procede de gestion d'un moteur a combustion interne et dispositif pour sa mise en oeuvre
FR2818687B1 (fr) Dispositif de purification des gaz d'echappement et procede pour un moteur a combustion interne
FR2876148B1 (fr) Procede et dispositif de gestion d'un filtre a particules installe dans la zone des gaz d'echappement d'un moteur a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530