ATE351977T1 - System zur unterstützung der regeneration von in einer abgasleitung eines kraftfahrzeug- dieselmotors integrierten abgasentgiftungsmitteln - Google Patents

System zur unterstützung der regeneration von in einer abgasleitung eines kraftfahrzeug- dieselmotors integrierten abgasentgiftungsmitteln

Info

Publication number
ATE351977T1
ATE351977T1 AT04818447T AT04818447T ATE351977T1 AT E351977 T1 ATE351977 T1 AT E351977T1 AT 04818447 T AT04818447 T AT 04818447T AT 04818447 T AT04818447 T AT 04818447T AT E351977 T1 ATE351977 T1 AT E351977T1
Authority
AT
Austria
Prior art keywords
regeneration
injection
post
integrated
diesel engine
Prior art date
Application number
AT04818447T
Other languages
English (en)
Inventor
Christophe Colignon
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 ATE351977T1 publication Critical patent/ATE351977T1/de

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
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • 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
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3827—Common rail control systems for diesel engines
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Hybrid Electric Vehicles (AREA)
AT04818447T 2003-11-07 2004-10-18 System zur unterstützung der regeneration von in einer abgasleitung eines kraftfahrzeug- dieselmotors integrierten abgasentgiftungsmitteln ATE351977T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313163A FR2862103B1 (fr) 2003-11-07 2003-11-07 Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echapement d'un moteur diesel de vehicule automobile

Publications (1)

Publication Number Publication Date
ATE351977T1 true ATE351977T1 (de) 2007-02-15

Family

ID=34508365

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04818447T ATE351977T1 (de) 2003-11-07 2004-10-18 System zur unterstützung der regeneration von in einer abgasleitung eines kraftfahrzeug- dieselmotors integrierten abgasentgiftungsmitteln

Country Status (8)

Country Link
US (1) US7603850B2 (de)
EP (1) EP1682762B1 (de)
JP (1) JP4486091B2 (de)
AT (1) ATE351977T1 (de)
DE (1) DE602004004417T2 (de)
ES (1) ES2279458T3 (de)
FR (1) FR2862103B1 (de)
WO (1) WO2005047679A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862101B1 (fr) * 2003-11-07 2006-04-14 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur diesel de vehicule
US7434388B2 (en) * 2004-12-22 2008-10-14 Detroit Diesel Corporation Method and system for regeneration of a particulate filter
JP4677837B2 (ja) * 2005-07-08 2011-04-27 いすゞ自動車株式会社 排気ガス浄化システムの再生制御方法及び排気ガス浄化システム
FR2906301B1 (fr) * 2006-09-27 2008-11-07 Renault Sas Procede et dispositif de controle d'un systeme de depollution et vehicule muni du dispositif
JP5182988B2 (ja) * 2008-07-31 2013-04-17 株式会社豊田自動織機 内燃機関の排気浄化装置
US9530072B2 (en) * 2013-03-15 2016-12-27 Dropbox, Inc. Duplicate/near duplicate detection and image registration
US11624333B2 (en) 2021-04-20 2023-04-11 Kohler Co. Exhaust safety system for an engine

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US3157987A (en) * 1961-03-11 1964-11-24 Pouit Robert Internal combustion engines supercharged by means of a turbo-blower
TW509719B (en) * 1997-04-17 2002-11-11 Clean Diesel Tech Inc Method for reducing emissions from a diesel engine
JP2002509180A (ja) * 1998-01-15 2002-03-26 ジ アソシエーテッド オクテル カンパニー リミテッド 燃料添加剤
JPH11294220A (ja) 1998-04-13 1999-10-26 Mitsubishi Electric Corp 筒内噴射式内燃機関の燃料噴射制御装置
US6289672B1 (en) * 1998-07-21 2001-09-18 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device for an internal combustion engine
DE19957185A1 (de) 1999-11-27 2001-05-31 Volkswagen Ag Verfahren und Vorrichtung zur Steuerung einer Aufheizphase zumindest eines in einem Abgaskanal einer Verbrennungskraftmaschine angeordneten Katalysators
DE10007049A1 (de) * 2000-02-17 2001-08-23 Volkswagen Ag Vorrichtung und Verfahren zur Steuerung einer NO¶x¶-Regeneration eines NO¶x¶-Speicherkatalysators
US6568178B2 (en) * 2000-03-28 2003-05-27 Toyota Jidosha Kabushiki Kaisha Device for purifying the exhaust gas of an internal combustion engine
DE10066237B4 (de) 2000-07-07 2011-06-22 Daimler AG, 70327 Verfahren zur Regeneration eines Partikelfilters einer Kraftfahrzeug-Brennkraftmaschine
FR2812034B1 (fr) * 2000-07-21 2003-03-21 Renault Procede d'injection de carburant
DE60126871T2 (de) * 2000-07-24 2007-11-15 Toyota Jidosha Kabushiki Kaisha, Toyota Abgasreinigungsvorrichtung für eine Brennkraftmaschine
DE60221913T2 (de) * 2001-02-20 2008-05-08 Isuzu Motors Ltd. Kraftstoffinjektionssteuerverfahren für einen Dieselmotor und regeneratives Steuerverfahren für Abgasnach behandlungseinrichtung
JP3624892B2 (ja) * 2001-03-29 2005-03-02 トヨタ自動車株式会社 内燃機関の排気浄化装置
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
JP3829699B2 (ja) * 2001-11-28 2006-10-04 いすゞ自動車株式会社 排ガス浄化システム及びその再生制御方法
JP4075573B2 (ja) * 2002-06-13 2008-04-16 株式会社デンソー 内燃機関の排ガス浄化装置
JP3985053B2 (ja) * 2002-07-15 2007-10-03 マツダ株式会社 エンジンの排気微粒子処理装置
JP4333289B2 (ja) * 2003-09-03 2009-09-16 いすゞ自動車株式会社 排気ガス浄化システム
JP2005083305A (ja) * 2003-09-10 2005-03-31 Mazda Motor Corp エンジンの排気浄化装置
FR2862099B1 (fr) * 2003-11-07 2006-04-14 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur diesel de vehicule
FR2862100B1 (fr) * 2003-11-07 2008-04-04 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un vehicule

Also Published As

Publication number Publication date
US7603850B2 (en) 2009-10-20
JP4486091B2 (ja) 2010-06-23
JP2007510846A (ja) 2007-04-26
EP1682762A1 (de) 2006-07-26
ES2279458T3 (es) 2007-08-16
WO2005047679A1 (fr) 2005-05-26
FR2862103B1 (fr) 2006-02-17
EP1682762B1 (de) 2007-01-17
US20070017214A1 (en) 2007-01-25
FR2862103A1 (fr) 2005-05-13
DE602004004417D1 (de) 2007-03-08
DE602004004417T2 (de) 2007-11-08

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