ATE278102T1 - System für die unterstützung der regeneration eines partikelfilters enthalten in der auspuffslinie eines dieselfahrzeugmotors - Google Patents

System für die unterstützung der regeneration eines partikelfilters enthalten in der auspuffslinie eines dieselfahrzeugmotors

Info

Publication number
ATE278102T1
ATE278102T1 AT01400952T AT01400952T ATE278102T1 AT E278102 T1 ATE278102 T1 AT E278102T1 AT 01400952 T AT01400952 T AT 01400952T AT 01400952 T AT01400952 T AT 01400952T AT E278102 T1 ATE278102 T1 AT E278102T1
Authority
AT
Austria
Prior art keywords
regeneration
tdc
supporting
exhaust line
vehicle engine
Prior art date
Application number
AT01400952T
Other languages
English (en)
Inventor
Tallec Patrice Le
Original Assignee
Peugeot Citroen Automobiles Sa
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 Peugeot Citroen Automobiles Sa filed Critical Peugeot Citroen Automobiles Sa
Application granted granted Critical
Publication of ATE278102T1 publication Critical patent/ATE278102T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
AT01400952T 2000-05-30 2001-04-12 System für die unterstützung der regeneration eines partikelfilters enthalten in der auspuffslinie eines dieselfahrzeugmotors ATE278102T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006943A FR2809770B1 (fr) 2000-05-30 2000-05-30 Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile

Publications (1)

Publication Number Publication Date
ATE278102T1 true ATE278102T1 (de) 2004-10-15

Family

ID=8850804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01400952T ATE278102T1 (de) 2000-05-30 2001-04-12 System für die unterstützung der regeneration eines partikelfilters enthalten in der auspuffslinie eines dieselfahrzeugmotors

Country Status (5)

Country Link
EP (1) EP1160435B1 (de)
AT (1) ATE278102T1 (de)
DE (1) DE60105886T2 (de)
ES (1) ES2233575T3 (de)
FR (1) FR2809770B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833310B1 (fr) * 2001-12-07 2006-09-22 Renault Dispositif de post traitement des gaz d'echappement et procede de regeneration du dispositif
JP3755494B2 (ja) * 2002-07-31 2006-03-15 マツダ株式会社 エンジンの排気浄化装置
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
ITTO20030987A1 (it) 2003-12-09 2005-06-10 Fiat Ricerche Metodo di controllo di un motore ad accensione spontanea provvisto di un impianto di iniezione a collettore comune durante la rigenerazione del filtro del particolato.
DE102008017959A1 (de) 2008-04-08 2009-11-05 Forschungszentrum Karlsruhe Gmbh Abreinigbarer Partikelfilter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714694B1 (fr) * 1993-12-30 1996-03-15 Peugeot Procédé et dispositif de dosage variable d'additif de régénération pour filtre à particules.
JP3485344B2 (ja) * 1994-03-23 2004-01-13 株式会社日本自動車部品総合研究所 内燃機関の排気微粒子浄化装置
JPH10510027A (ja) * 1995-09-22 1998-09-29 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関の制御方法及び装置
JPH10318030A (ja) * 1997-05-22 1998-12-02 Kawasaki Heavy Ind Ltd 脱硝用還元剤の供給方法
FR2774427B1 (fr) * 1998-02-02 2000-04-21 Peugeot Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement de moteur diesel notamment pour vehicule automobile
EP0952321B1 (de) * 1998-04-15 2004-08-25 Toyota Jidosha Kabushiki Kaisha Brennkraftmaschine
DE19836053A1 (de) * 1998-08-10 2000-02-17 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung der Kraftstoffeinspritzung

Also Published As

Publication number Publication date
DE60105886T2 (de) 2005-10-06
FR2809770A1 (fr) 2001-12-07
EP1160435A3 (de) 2003-05-02
EP1160435B1 (de) 2004-09-29
DE60105886D1 (de) 2004-11-04
EP1160435A2 (de) 2001-12-05
FR2809770B1 (fr) 2002-12-20
ES2233575T3 (es) 2005-06-16

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