[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ATE441026T1 - Verfahren und system zur wiederherstellung eines teilchenfilters für einen verbrennungsmotor - Google Patents

Verfahren und system zur wiederherstellung eines teilchenfilters für einen verbrennungsmotor

Info

Publication number
ATE441026T1
ATE441026T1 AT06842056T AT06842056T ATE441026T1 AT E441026 T1 ATE441026 T1 AT E441026T1 AT 06842056 T AT06842056 T AT 06842056T AT 06842056 T AT06842056 T AT 06842056T AT E441026 T1 ATE441026 T1 AT E441026T1
Authority
AT
Austria
Prior art keywords
combustion engine
parameter
mass
exhaust system
reconstructing
Prior art date
Application number
AT06842056T
Other languages
English (en)
Inventor
Celine Etcheverry
Fabien Godon
Eric Dufay
Adrien Pillot
Original Assignee
Renault 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 Renault Sa filed Critical Renault Sa
Application granted granted Critical
Publication of ATE441026T1 publication Critical patent/ATE441026T1/de

Links

Classifications

    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F01N2550/04—Filtering activity of particulate filters
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0812—Particle filter loading
    • 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
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • 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)
  • Processes For Solid Components From Exhaust (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT06842056T 2005-12-20 2006-11-29 Verfahren und system zur wiederherstellung eines teilchenfilters für einen verbrennungsmotor ATE441026T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0512950A FR2895017B1 (fr) 2005-12-20 2005-12-20 Procede et systeme de regeneration du filtre a particules d'un moteur thermique
PCT/FR2006/051245 WO2007071862A1 (fr) 2005-12-20 2006-11-29 Procede et systeme de regeneration du filtre a particules d'un moteur thermique

Publications (1)

Publication Number Publication Date
ATE441026T1 true ATE441026T1 (de) 2009-09-15

Family

ID=36593069

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06842056T ATE441026T1 (de) 2005-12-20 2006-11-29 Verfahren und system zur wiederherstellung eines teilchenfilters für einen verbrennungsmotor

Country Status (7)

Country Link
US (1) US7934374B2 (de)
EP (1) EP1963635B1 (de)
JP (1) JP2009520152A (de)
AT (1) ATE441026T1 (de)
DE (1) DE602006008828D1 (de)
FR (1) FR2895017B1 (de)
WO (1) WO2007071862A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4905863B2 (ja) * 2008-03-13 2012-03-28 株式会社デンソー 内燃機関の排気浄化装置
JP5404457B2 (ja) 2010-02-03 2014-01-29 三菱重工業株式会社 エンジンの排ガス浄化装置
SE535155C2 (sv) 2010-08-31 2012-05-02 Scania Cv Ab Förfarande och system för avgasrening
US8942887B2 (en) * 2010-12-16 2015-01-27 Caterpillar Inc. Machine, exhaust particulate filter system, and method
US9322312B2 (en) * 2014-03-05 2016-04-26 GM Global Technology Operations LLC Ambient humidity and temperature correction to particulate filter soot rate
GB2523990A (en) * 2014-03-10 2015-09-16 Gm Global Tech Operations Inc Method of controlling a diesel particulate filter
CN107532489B (zh) 2015-05-28 2020-07-10 康明斯公司 燃烧系统、操作该系统的方法和用于该系统的控制模块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0777030A (ja) * 1993-09-08 1995-03-20 Isuzu Ceramics Kenkyusho:Kk ディーゼルパティキュレートフィルタの再生温度制御装置
JP3603797B2 (ja) * 2000-02-17 2004-12-22 日産自動車株式会社 エンジンの排気浄化装置
US6499293B1 (en) * 2000-03-17 2002-12-31 Ford Global Technologies, Inc. Method and system for reducing NOx tailpipe emissions of a lean-burn internal combustion engine
DE10100418A1 (de) * 2001-01-08 2002-07-11 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems
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
JP3908204B2 (ja) * 2002-08-13 2007-04-25 ボッシュ株式会社 フィルタ制御装置
JP4438588B2 (ja) * 2004-09-30 2010-03-24 マツダ株式会社 ディーゼルエンジン
JP2007077030A (ja) 2005-09-12 2007-03-29 Tokyo Institute Of Technology ポリロタキサンの分子内触媒反応方法

Also Published As

Publication number Publication date
EP1963635A1 (de) 2008-09-03
EP1963635B1 (de) 2009-08-26
FR2895017B1 (fr) 2008-01-25
JP2009520152A (ja) 2009-05-21
WO2007071862A1 (fr) 2007-06-28
FR2895017A1 (fr) 2007-06-22
US20090199544A1 (en) 2009-08-13
DE602006008828D1 (de) 2009-10-08
US7934374B2 (en) 2011-05-03

Similar Documents

Publication Publication Date Title
ATE441026T1 (de) Verfahren und system zur wiederherstellung eines teilchenfilters für einen verbrennungsmotor
EP1840358A3 (de) Abgasreinigung
ATE473355T1 (de) Verfahren zur regeneration von russfiltern in der abgasanlage eines magermotors und abgasanlage hierfür
BRPI0801151A2 (pt) sistema e mÉtodo para quantizar diluiÇço de combustÍvel de àleo de motor, devido ao abastecimento de combustÍvel pàs-injeÇço, para regenerar um dispositivo de tratamento posterior de exaustço
EP1722087A3 (de) Abgasreinigungsanlage für Verbrennungskraftmaschine
EP2436900A2 (de) Verfahren zur Vorhersage der Aschebelastung eines Partikelfilters und Fahrzeug damit
WO2007035607A3 (en) Apparatus, system, and method for estimating particulate production
EP2317088A4 (de) Abgasreinigungssystem für verbrennungsmotor und russfilterregenerierverfahren
DE602006008122D1 (de) Verfahren und vorrichtung zur überwachung eines teilchenfilters in der abgasleitung eines verbrennungsmotors
EP1741885A3 (de) Vorrichtung zur Abgasreinigung für eine Brennkraftmaschine
WO2008157528A3 (en) System and method for producing diesel exhaust for testing diesel engine aftertreatment devices
WO2013014514A3 (en) Method for operating a diesel engine to avoid the formation of white smoke during diesel particulate filter regeneration
ATE441022T1 (de) Verfahren zum betreiben eines partikelfilters, programm für einen rechner und dafür vorgesehene regelvorrichtung
ZA200803207B (en) Methods for controlling and making particle filtering devices
DE60109513D1 (de) Vorrichtung zur Regenerierung eines Partikelfilters in einer selbstgezündeten Brennkraftmaschine
DE502007003550D1 (de) Verfahren zur prüfung der vollständigkeit einer regeneration eines partikelfilters im abgas eines verbrennungsmotors
ATE347026T1 (de) Verfahren und vorrichtung zur entschwefelung eines nox-speichers und regeneration eines partikelfilers
DE602007011318D1 (de) Verfahren zur bestimmung der in eine auslassleitung einzuspritzenden kraftstoffmenge zur regeneration eines teilchenfilters
ATE465334T1 (de) Abgasgegendruck einsetzende strategie zum verbrennen von durch einen dieselteilchenfilter aufgefangenem russ
DE602006012898D1 (de) Vorrichtung und Verfahren zur Regeneration eines Partikelfilters für eine Brennkraftmaschine
DE502006001752D1 (de) Verfahren zur abgasnachbehandlung bei dieselmotoren oder dergleichen, und vorrichtung zur durchführung dieses verfahrens
ATE440212T1 (de) Vorrichtung zur echtzeiterfassung des beginns der verbrennungsphase und entsprechendes verfahren
EP1515013A3 (de) Vorrichtung zur Abgasreinigung einer Brennkraftmaschine
GB201108387D0 (en) Method for operating a diesel exhaust system in an internal combustion engine
DE602006008309D1 (de) Verfahren zur Regeneration eines Partikelfilters

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties