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FR2860830B1 - Procede de commande pour la regeneration d'un filtre a particules - Google Patents

Procede de commande pour la regeneration d'un filtre a particules

Info

Publication number
FR2860830B1
FR2860830B1 FR0311926A FR0311926A FR2860830B1 FR 2860830 B1 FR2860830 B1 FR 2860830B1 FR 0311926 A FR0311926 A FR 0311926A FR 0311926 A FR0311926 A FR 0311926A FR 2860830 B1 FR2860830 B1 FR 2860830B1
Authority
FR
France
Prior art keywords
function
dilution rate
engine
regeneration
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 - Fee Related
Application number
FR0311926A
Other languages
English (en)
Other versions
FR2860830A1 (fr
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 SA
Renault SAS
Original Assignee
Renault SA
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 SA, Renault SAS filed Critical Renault SA
Priority to FR0311926A priority Critical patent/FR2860830B1/fr
Priority to AT04300673T priority patent/ATE326624T1/de
Priority to EP04300673A priority patent/EP1524425B1/fr
Priority to ES04300673T priority patent/ES2259436T3/es
Priority to DE602004000902T priority patent/DE602004000902T2/de
Publication of FR2860830A1 publication Critical patent/FR2860830A1/fr
Application granted granted Critical
Publication of FR2860830B1 publication Critical patent/FR2860830B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/22—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)
  • Filtration Of Liquid (AREA)
  • Networks Using Active Elements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0311926A 2003-10-13 2003-10-13 Procede de commande pour la regeneration d'un filtre a particules Expired - Fee Related FR2860830B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0311926A FR2860830B1 (fr) 2003-10-13 2003-10-13 Procede de commande pour la regeneration d'un filtre a particules
AT04300673T ATE326624T1 (de) 2003-10-13 2004-10-11 Steuerungsverfahren für die regeneration eines partikelfilters
EP04300673A EP1524425B1 (fr) 2003-10-13 2004-10-11 Procédé de commande pour la régénération d'un filtre à particules
ES04300673T ES2259436T3 (es) 2003-10-13 2004-10-11 Procedimiento de control para la regeneracion de un filtro de particulas.
DE602004000902T DE602004000902T2 (de) 2003-10-13 2004-10-11 Steuerungsverfahren für die Regeneration eines Partikelfilters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
FR2860830A1 FR2860830A1 (fr) 2005-04-15
FR2860830B1 true FR2860830B1 (fr) 2006-01-13

Family

ID=34355418

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4642546B2 (ja) 2005-05-13 2011-03-02 本田技研工業株式会社 内燃機関の排気浄化装置
FR2890411B1 (fr) * 2005-09-05 2010-10-29 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
JP2007162585A (ja) * 2005-12-14 2007-06-28 Nissan Motor Co Ltd エンジンの燃料噴射制御装置及び燃料噴射制御方法
JP4312225B2 (ja) * 2006-11-09 2009-08-12 トヨタ自動車株式会社 車載ディーゼルエンジン
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
FR2933735B1 (fr) * 2008-07-08 2011-04-29 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
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
FR3040738B1 (fr) * 2015-09-07 2019-06-21 Psa Automobiles Sa. Procede de controle d’une dilution d’un carburant dans une huile de lubrification d’un moteur thermique de vehicule automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010786A1 (it) * 2001-08-03 2003-02-03 Fiat Ricerche Metodo di autoinnesco della rigenerazione di un filtro particolato per un motore diesel ad iniezione diretta provvisto di un impianto di ini
JP2003138952A (ja) * 2001-11-05 2003-05-14 Mitsubishi Motors Corp ディーゼル機関
DE10159479A1 (de) * 2001-12-04 2003-06-18 Daimler Chrysler Ag Verfahren zum Betrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
FR2860830A1 (fr) 2005-04-15
DE602004000902D1 (de) 2006-06-22
ES2259436T3 (es) 2006-10-01
EP1524425B1 (fr) 2006-05-17
EP1524425A1 (fr) 2005-04-20
ATE326624T1 (de) 2006-06-15
DE602004000902T2 (de) 2007-04-26

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