FR2862087B1 - 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
FR2862087B1
FR2862087B1 FR0313166A FR0313166A FR2862087B1 FR 2862087 B1 FR2862087 B1 FR 2862087B1 FR 0313166 A FR0313166 A FR 0313166A FR 0313166 A FR0313166 A FR 0313166A FR 2862087 B1 FR2862087 B1 FR 2862087B1
Authority
FR
France
Prior art keywords
fuel
regenerating
control method
particle filter
dilution rate
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
FR0313166A
Other languages
English (en)
French (fr)
Other versions
FR2862087A1 (fr
Inventor
Vincent Brochon
Yann Chazal
Herve Merlaud
Sylvere Rondele
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
Priority to FR0313166A priority Critical patent/FR2862087B1/fr
Application filed by Renault SAS filed Critical Renault SAS
Priority to KR1020067009302A priority patent/KR20060117947A/ko
Priority to JP2006538905A priority patent/JP4764826B2/ja
Priority to EP04805796A priority patent/EP1694953B1/fr
Priority to DE602004019808T priority patent/DE602004019808D1/de
Priority to PCT/FR2004/050553 priority patent/WO2005047680A1/fr
Priority to AT04805796T priority patent/ATE424504T1/de
Publication of FR2862087A1 publication Critical patent/FR2862087A1/fr
Application granted granted Critical
Publication of FR2862087B1 publication Critical patent/FR2862087B1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular 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
    • F02D41/04—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
    • F01M1/18—Indicating or safety devices
    • 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
    • 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
    • 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
    • F02D41/02—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
    • F02D41/30—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
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Networks Using Active Elements (AREA)
  • Filtration Of Liquid (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR0313166A 2003-11-10 2003-11-10 Procede de commande pour la regeneration d'un filtre a particules Expired - Fee Related FR2862087B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0313166A FR2862087B1 (fr) 2003-11-10 2003-11-10 Procede de commande pour la regeneration d'un filtre a particules
JP2006538905A JP4764826B2 (ja) 2003-11-10 2004-10-29 動作中のディーゼルエンジンのオイルの中における燃料溶解率の変化の推定方法、燃料溶解率の推定方法及び動力装置の制御方法
EP04805796A EP1694953B1 (fr) 2003-11-10 2004-10-29 Procede de commande pour la regeneration d'un filtre a particules
DE602004019808T DE602004019808D1 (de) 2003-11-10 2004-10-29 Werkzeugsplinthaltevorrichtung für eine schlagabbruchvorrichtung
KR1020067009302A KR20060117947A (ko) 2003-11-10 2004-10-29 입자 여과 장치의 재생을 제어하기 위한 방법
PCT/FR2004/050553 WO2005047680A1 (fr) 2003-11-10 2004-10-29 Procede de commande pour la regeneration d'un filtre a particules
AT04805796T ATE424504T1 (de) 2003-11-10 2004-10-29 Werkzeugsplinthaltevorrichtung für eine schlagabbruchvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313166A FR2862087B1 (fr) 2003-11-10 2003-11-10 Procede de commande pour la regeneration d'un filtre a particules

Publications (2)

Publication Number Publication Date
FR2862087A1 FR2862087A1 (fr) 2005-05-13
FR2862087B1 true FR2862087B1 (fr) 2008-05-16

Family

ID=34508367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313166A Expired - Fee Related FR2862087B1 (fr) 2003-11-10 2003-11-10 Procede de commande pour la regeneration d'un filtre a particules

Country Status (7)

Country Link
EP (1) EP1694953B1 (ja)
JP (1) JP4764826B2 (ja)
KR (1) KR20060117947A (ja)
AT (1) ATE424504T1 (ja)
DE (1) DE602004019808D1 (ja)
FR (1) FR2862087B1 (ja)
WO (1) WO2005047680A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033413A1 (de) * 2004-07-10 2006-02-02 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens
JP3933172B2 (ja) * 2005-07-15 2007-06-20 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
DE102005051924A1 (de) * 2005-10-29 2007-05-03 Ford Global Technologies, LLC, Dearborn Online Messung von Ölverdünnungen
JP2007162569A (ja) * 2005-12-14 2007-06-28 Nissan Motor Co Ltd 希釈オイル再生装置及び希釈オイル再生方法
JP4905303B2 (ja) * 2006-10-02 2012-03-28 日産自動車株式会社 内燃機関の排出ガス温度制御方法及び装置並びに内燃機関システム
DE102006059675A1 (de) 2006-12-18 2008-06-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erkennung eines kontinuierlichen Kraftstoffeintrags in das Schmieröl einer Brennkraftmaschine beim Kaltstart
FR2914945A3 (fr) * 2007-04-13 2008-10-17 Renault Sas Procede d'estimation de la dilution de carburant dans l'huile d'un moteur a combustion interne.
US7433776B1 (en) * 2007-04-18 2008-10-07 International Engine Intellecutal Property Company, Llc System and method for quantizing fuel dilution of engine motor due to post-injection fueling to regenerate an exhaust aftertreatment device
EP2067946B1 (en) * 2007-12-05 2012-07-11 Iveco Motorenforschung AG Method and system for dectecting the dilution of the lubricant by the fuel
FR2926323B1 (fr) * 2008-01-11 2010-01-08 Renault Sas Procede de gestion d'un piege a oxydes d'azote afin d'assurer un intervalle de vidange minimal
EP2123868A1 (en) * 2008-05-22 2009-11-25 Ford Global Technologies, LLC Method for determining oil dilution
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
FR2999231B1 (fr) * 2012-12-06 2018-08-17 Psa Automobiles Sa. Controleur de commande de regeneration de filtre a particules a effet de dilution reduit
FR3011577B1 (fr) * 2013-10-03 2015-12-04 Peugeot Citroen Automobiles Sa Procede d'alerte au conducteur en cas de detection de dilution elevee d'un lubrifiant pour moteur de type flex fuel et calculateur moteur correspondant
DE102015207287B4 (de) 2015-04-22 2017-03-09 Ford Global Technologies, Llc Ölsystem für einen Dieselmotor und Verfahren zum Betreiben eines Dieselmotors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199212A (ja) * 1989-01-27 1990-08-07 Suzuki Motor Co Ltd 内燃機関のオイル不良検知装置
JPH0849584A (ja) * 1994-08-04 1996-02-20 Nippondenso Co Ltd 内燃機関の制御装置
US5750887A (en) * 1996-11-18 1998-05-12 Caterpillar Inc. Method for determining a remaining life of engine oil
JP2001323835A (ja) * 2000-05-15 2001-11-22 Toyota Motor Corp 内燃機関の排気浄化装置
JP2002013428A (ja) * 2000-06-30 2002-01-18 Mitsubishi Motors Corp 筒内噴射型内燃機関
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
JP3797278B2 (ja) * 2002-04-26 2006-07-12 トヨタ自動車株式会社 筒内噴射式内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
KR20060117947A (ko) 2006-11-17
EP1694953A1 (fr) 2006-08-30
DE602004019808D1 (de) 2009-04-16
WO2005047680A1 (fr) 2005-05-26
JP4764826B2 (ja) 2011-09-07
EP1694953B1 (fr) 2009-03-04
FR2862087A1 (fr) 2005-05-13
JP2007510855A (ja) 2007-04-26
ATE424504T1 (de) 2009-03-15

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