DE60025259D1 - Kraftstoffeinspritzverfahren für eine brennkraftmaschine - Google Patents

Kraftstoffeinspritzverfahren für eine brennkraftmaschine

Info

Publication number
DE60025259D1
DE60025259D1 DE60025259T DE60025259T DE60025259D1 DE 60025259 D1 DE60025259 D1 DE 60025259D1 DE 60025259 T DE60025259 T DE 60025259T DE 60025259 T DE60025259 T DE 60025259T DE 60025259 D1 DE60025259 D1 DE 60025259D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
fuel injection
injection method
fuel
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
DE60025259T
Other languages
English (en)
Other versions
DE60025259T2 (de
Inventor
Romuald Chaumeaux
Vincent Lauga
Benoit Thuault
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 DE60025259D1 publication Critical patent/DE60025259D1/de
Application granted granted Critical
Publication of DE60025259T2 publication Critical patent/DE60025259T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/021—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
    • 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
    • F02D41/403—Multiple injections with pilot injections
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE60025259T 1999-10-08 2000-10-06 Kraftstoffeinspritzverfahren für eine brennkraftmaschine Expired - Lifetime DE60025259T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9912547A FR2799508B1 (fr) 1999-10-08 1999-10-08 Procede d'injection de carburant pour un moteur a combustion
FR9912547 1999-10-08
PCT/FR2000/002779 WO2001027455A1 (fr) 1999-10-08 2000-10-06 Procede d'injection de carburant pour un moteur a combustion

Publications (2)

Publication Number Publication Date
DE60025259D1 true DE60025259D1 (de) 2006-02-02
DE60025259T2 DE60025259T2 (de) 2006-07-13

Family

ID=9550699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60025259T Expired - Lifetime DE60025259T2 (de) 1999-10-08 2000-10-06 Kraftstoffeinspritzverfahren für eine brennkraftmaschine

Country Status (5)

Country Link
EP (1) EP1234109B1 (de)
DE (1) DE60025259T2 (de)
ES (1) ES2250195T3 (de)
FR (1) FR2799508B1 (de)
WO (1) WO2001027455A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2828234B1 (fr) 2001-08-01 2003-10-24 Renault Procede de regeneration d'un systeme de post traitement des gaz d'echappement
FR2833310B1 (fr) 2001-12-07 2006-09-22 Renault Dispositif de post traitement des gaz d'echappement et procede de regeneration du dispositif
FR2833993B1 (fr) * 2001-12-26 2004-06-25 Renault Procede de gestion du fonctionnement de dispositifs de post-traitement actifs inseres dans la ligne d'echappement d'un moteur a combustion interne
FR2837241B1 (fr) * 2002-03-13 2006-06-09 Renault Procede de regeneration d'un filtre a particules
FR2847003B1 (fr) * 2002-11-07 2007-01-26 Renault Sa Procede de regeneration d'un filtre a particules et dispositif de mise en oeuvre
JP2004176657A (ja) * 2002-11-28 2004-06-24 Isuzu Motors Ltd 燃料噴射制御装置
FR2853009B1 (fr) * 2003-03-28 2007-07-13 Renault Sa Procede de regeneration d'un filtre a particules et dispositif de mise en oeuvre d'un tel procede
FR2855218B1 (fr) * 2003-05-22 2007-03-09 Renault Sa Procede et systeme de gestion de la regeneration d'un filtre a particules et moteur a combustion interne equipe d'un tel filtres a particules
FR2863654B1 (fr) 2003-12-16 2007-08-10 Renault Sas Procede de regeneration d'un filtre a particules a impregnation catalytique
EP1632667A1 (de) * 2004-09-07 2006-03-08 Renault s.a.s. Verfahren zur Regeneration eines Partikelfilters und Vorrichtung zur Durchführung eines solchen Verfahrens
JP4356583B2 (ja) * 2004-10-18 2009-11-04 三菱自動車工業株式会社 内燃機関の燃料噴射制御装置
US7434388B2 (en) 2004-12-22 2008-10-14 Detroit Diesel Corporation Method and system for regeneration of a particulate filter
DE102005046830A1 (de) * 2005-09-29 2007-06-06 Fev Motorentechnik Gmbh Verfahren zum Betrieb einer Brennkraftmaschine mit einem Partikelfilter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090953A (ja) * 1983-10-24 1985-05-22 Mitsubishi Motors Corp エンジンの制御装置
JPH0517399Y2 (de) * 1986-05-27 1993-05-11
IT1266889B1 (it) * 1994-07-22 1997-01-21 Fiat Ricerche Metodo di autoinnesco della rigenerazione in un filtro particolato per un motore diesel con sistema d'iniezione a collettore comune.
JP3079933B2 (ja) * 1995-02-14 2000-08-21 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE19717805A1 (de) * 1997-04-26 1998-10-29 Fev Motorentech Gmbh & Co Kg Verfahren zur Verminderung des Schadstoffausstosses beim Betrieb eines Selbstzündungsmotors

Also Published As

Publication number Publication date
WO2001027455A1 (fr) 2001-04-19
DE60025259T2 (de) 2006-07-13
ES2250195T3 (es) 2006-04-16
EP1234109B1 (de) 2005-12-28
EP1234109A1 (de) 2002-08-28
FR2799508B1 (fr) 2002-09-13
FR2799508A1 (fr) 2001-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition