EP1524425A1 - Steuerungsverfahren für die Regeneration eines Partikelfilters - Google Patents

Steuerungsverfahren für die Regeneration eines Partikelfilters Download PDF

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Publication number
EP1524425A1
EP1524425A1 EP04300673A EP04300673A EP1524425A1 EP 1524425 A1 EP1524425 A1 EP 1524425A1 EP 04300673 A EP04300673 A EP 04300673A EP 04300673 A EP04300673 A EP 04300673A EP 1524425 A1 EP1524425 A1 EP 1524425A1
Authority
EP
European Patent Office
Prior art keywords
regeneration
function
engine
dilution
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.)
Granted
Application number
EP04300673A
Other languages
English (en)
French (fr)
Other versions
EP1524425B1 (de
Inventor
Vincent Brochon
Jean-Paul Fouet
Christian Ginoux
Jacques Lafite
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Publication of EP1524425A1 publication Critical patent/EP1524425A1/de
Application granted granted Critical
Publication of EP1524425B1 publication Critical patent/EP1524425B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02D41/22—Safety or indicating devices for abnormal 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
    • F02D41/027—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
    • 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
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • F01M2001/165—Controlling lubricant pressure or quantity according to fuel dilution in oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/11—Oil dilution, i.e. prevention thereof or special controls according thereto
    • 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
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing

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)
  • Networks Using Active Elements (AREA)
  • Filtration Of Liquid (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
EP04300673A 2003-10-13 2004-10-11 Steuerungsverfahren für die Regeneration eines Partikelfilters Active EP1524425B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0311926 2003-10-13
FR0311926A FR2860830B1 (fr) 2003-10-13 2003-10-13 Procede de commande pour la regeneration d'un filtre a particules

Publications (2)

Publication Number Publication Date
EP1524425A1 true EP1524425A1 (de) 2005-04-20
EP1524425B1 EP1524425B1 (de) 2006-05-17

Family

ID=34355418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04300673A Active EP1524425B1 (de) 2003-10-13 2004-10-11 Steuerungsverfahren für die Regeneration eines Partikelfilters

Country Status (5)

Country Link
EP (1) EP1524425B1 (de)
AT (1) ATE326624T1 (de)
DE (1) DE602004000902T2 (de)
ES (1) ES2259436T3 (de)
FR (1) FR2860830B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1722087A2 (de) 2005-05-13 2006-11-15 HONDA MOTOR CO., Ltd. Abgasreinigungsanlage für Verbrennungskraftmaschine
FR2890411A1 (fr) * 2005-09-05 2007-03-09 Peugeot Citroen Automobiles Sa Systeme de determination du taux de dilution de l'huile de lubrification d'un moteur thermique de vehicule automobile par du carburant d'alimentation de celui-ci
EP1798404A1 (de) * 2005-12-14 2007-06-20 Nissan Motor Co., Ltd. Nacheinspritzungsteuerung einer Brennkraftmaschine
WO2008056231A2 (en) * 2006-11-09 2008-05-15 Toyota Jidosha Kabushiki Kaisha Vehicle diesel engine and control method of the same
FR2933735A1 (fr) * 2008-07-08 2010-01-15 Peugeot Citroen Automobiles Sa Procede et dispositif de commande des regenerations d'un systeme de post-traitement des gaz d'echappement d'un moteur a combustion
FR3040738A1 (fr) * 2015-09-07 2017-03-10 Peugeot Citroen Automobiles Sa Procede de controle d’une dilution d’un carburant dans une huile de lubrification d’un moteur thermique de vehicule automobile

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031355A1 (de) * 2007-07-05 2009-01-08 Ford Global Technologies, LLC, Dearborn Verfahren und Vorrichtung zur Steuerung von Regenerationsvorgängen in einer Abgasnachbehandlungsvorrichtung
DE102007034822A1 (de) * 2007-07-26 2009-01-29 Ford Global Technologies, LLC, Dearborn Verbessertes Verfahren zur Steuerung der Regeneration eines Schadstoffkatalysators oder Partikelfilters
FR2941909B1 (fr) * 2009-02-10 2011-02-18 Renault Sas Procede et dispositif de controle d'un systeme de motorisation pour vehicule automobile
FR2974853B1 (fr) 2011-05-06 2015-05-01 Renault Sa Procede d'estimation de la dilution du carburant dans l'huile d'un moteur a combustion interne

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281852A2 (de) * 2001-08-03 2003-02-05 C.R.F. Società Consortile per Azioni Methode zur Einleitung der Regeneration für einen Partikelfilter in einem mit Direkteinspritzung versehenen Dieselmotor mit einem Common-Rail Einspritzungsystem
EP1308617A1 (de) * 2001-11-05 2003-05-07 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Verfahren und Steuereinrichtung einer Dieselbrennkraftmaschine
US20030168039A1 (en) * 2001-12-04 2003-09-11 Oliver Ebelsheiser Method for operating an internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281852A2 (de) * 2001-08-03 2003-02-05 C.R.F. Società Consortile per Azioni Methode zur Einleitung der Regeneration für einen Partikelfilter in einem mit Direkteinspritzung versehenen Dieselmotor mit einem Common-Rail Einspritzungsystem
EP1308617A1 (de) * 2001-11-05 2003-05-07 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Verfahren und Steuereinrichtung einer Dieselbrennkraftmaschine
US20030168039A1 (en) * 2001-12-04 2003-09-11 Oliver Ebelsheiser Method for operating an internal combustion engine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1722087A2 (de) 2005-05-13 2006-11-15 HONDA MOTOR CO., Ltd. Abgasreinigungsanlage für Verbrennungskraftmaschine
EP1722087A3 (de) * 2005-05-13 2008-08-13 HONDA MOTOR CO., Ltd. Abgasreinigungsanlage für Verbrennungskraftmaschine
US7611567B2 (en) 2005-05-13 2009-11-03 Honda Motor Co., Ltd. Exhaust gas purifying apparatus for internal combustion engine
FR2890411A1 (fr) * 2005-09-05 2007-03-09 Peugeot Citroen Automobiles Sa Systeme de determination du taux de dilution de l'huile de lubrification d'un moteur thermique de vehicule automobile par du carburant d'alimentation de celui-ci
WO2007028919A1 (fr) * 2005-09-05 2007-03-15 Peugeot Citroen Automobiles Sa Systeme de determination du taux de dilution de l'huile de lubrification d'un moteur thermique de vehicule automobile par du carburant d'alimentation de celui-ci
EP1798404A1 (de) * 2005-12-14 2007-06-20 Nissan Motor Co., Ltd. Nacheinspritzungsteuerung einer Brennkraftmaschine
US7779622B2 (en) 2005-12-14 2010-08-24 Nissan Motor Co., Ltd. Post injection control of internal combustion engine
WO2008056231A2 (en) * 2006-11-09 2008-05-15 Toyota Jidosha Kabushiki Kaisha Vehicle diesel engine and control method of the same
WO2008056231A3 (en) * 2006-11-09 2008-07-03 Toyota Motor Co Ltd Vehicle diesel engine and control method of the same
US8087233B2 (en) 2006-11-09 2012-01-03 Toyota Jidosha Kabushiki Kaisha Vehicle diesel engine and control method of the same
FR2933735A1 (fr) * 2008-07-08 2010-01-15 Peugeot Citroen Automobiles Sa Procede et dispositif de commande des regenerations d'un systeme de post-traitement des gaz d'echappement d'un moteur a combustion
FR3040738A1 (fr) * 2015-09-07 2017-03-10 Peugeot Citroen Automobiles Sa Procede de controle d’une dilution d’un carburant dans une huile de lubrification d’un moteur thermique de vehicule automobile

Also Published As

Publication number Publication date
ES2259436T3 (es) 2006-10-01
DE602004000902T2 (de) 2007-04-26
FR2860830B1 (fr) 2006-01-13
FR2860830A1 (fr) 2005-04-15
DE602004000902D1 (de) 2006-06-22
ATE326624T1 (de) 2006-06-15
EP1524425B1 (de) 2006-05-17

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