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DE60112672D1 - Kontrolle der verbrennung bei der regeneration eines partikelfilters - Google Patents

Kontrolle der verbrennung bei der regeneration eines partikelfilters

Info

Publication number
DE60112672D1
DE60112672D1 DE60112672T DE60112672T DE60112672D1 DE 60112672 D1 DE60112672 D1 DE 60112672D1 DE 60112672 T DE60112672 T DE 60112672T DE 60112672 T DE60112672 T DE 60112672T DE 60112672 D1 DE60112672 D1 DE 60112672D1
Authority
DE
Germany
Prior art keywords
regeneration
combustion
control
particle filter
particle
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
DE60112672T
Other languages
English (en)
Other versions
DE60112672T2 (de
Inventor
Matthias Bouchez
Jean-Baptiste Dementhon
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE60112672D1 publication Critical patent/DE60112672D1/de
Application granted granted Critical
Publication of DE60112672T2 publication Critical patent/DE60112672T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • 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
    • 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
    • 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
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • 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
    • 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
    • F01N2430/04—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by adding non-fuel substances to combustion air or fuel, e.g. additives
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE60112672T 2000-02-22 2001-02-21 Kontrolle der verbrennung bei der regeneration eines partikelfilters Expired - Lifetime DE60112672T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0002216 2000-02-22
FR0002216A FR2805174B1 (fr) 2000-02-22 2000-02-22 Procede et dispositif pour controler la regeneration par combustion, d'un filtre retenant des particules
PCT/FR2001/000505 WO2001063103A1 (fr) 2000-02-22 2001-02-21 Controle de la combustion en regenerant un filtre de particules

Publications (2)

Publication Number Publication Date
DE60112672D1 true DE60112672D1 (de) 2005-09-22
DE60112672T2 DE60112672T2 (de) 2006-06-08

Family

ID=8847274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60112672T Expired - Lifetime DE60112672T2 (de) 2000-02-22 2001-02-21 Kontrolle der verbrennung bei der regeneration eines partikelfilters

Country Status (7)

Country Link
US (1) US6655132B2 (de)
EP (1) EP1171696B1 (de)
JP (1) JP4364473B2 (de)
KR (1) KR20020005700A (de)
DE (1) DE60112672T2 (de)
FR (1) FR2805174B1 (de)
WO (1) WO2001063103A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833995B1 (fr) * 2001-12-26 2004-07-30 Renault Procede de detection de la regeneration incontrolee d'un filtre a particules implante dans la ligne d'echappement d'un moteur a combustion interne
FR2849103B1 (fr) 2002-12-23 2005-02-18 Renault Sa Procede et systeme de determination de masse de suie dans un filtre a particules
JP2004293340A (ja) * 2003-03-25 2004-10-21 Mitsubishi Fuso Truck & Bus Corp 排ガス浄化装置
US7281369B2 (en) * 2004-02-27 2007-10-16 Nissan Motor Co., Ltd. Deterioration diagnosis of diesel particulate filter
JP2005240719A (ja) * 2004-02-27 2005-09-08 Nissan Motor Co Ltd フィルタの再生時期検出装置およびフィルタの再生制御装置
DE102005012502C5 (de) 2004-03-24 2022-09-01 Mahle International Gmbh Vorrichtung zur Überwachung eines Filters, Belüftungs-, Heizungs- und/oder Klimaanlage für ein Kraftfahrzeug sowie Verfahren zur Filterüberwachung
EP1580413A1 (de) * 2004-03-24 2005-09-28 Behr GmbH & Co. KG Vorrichtung zur Überwachung eines Filters, sowie Verfahren zur Filterüberwachung
DE102004050347B4 (de) * 2004-10-15 2007-11-08 Siemens Ag Verfahren und Vorrichtung zur Bestimmung eines Beladungsfaktors eines Partikelfilters
US7441403B2 (en) * 2004-12-20 2008-10-28 Detroit Diesel Corporation Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities
US7210286B2 (en) * 2004-12-20 2007-05-01 Detroit Diesel Corporation Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter
US7461504B2 (en) * 2004-12-21 2008-12-09 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter
US7076945B2 (en) 2004-12-22 2006-07-18 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter
US20060130465A1 (en) * 2004-12-22 2006-06-22 Detroit Diesel Corporation Method and system for controlling exhaust gases emitted from an internal combustion engine
US7434388B2 (en) 2004-12-22 2008-10-14 Detroit Diesel Corporation Method and system for regeneration of a particulate filter
DE102005013936A1 (de) * 2005-03-26 2006-09-28 Daimlerchrysler Ag Vorrichtung und Verfahren zur Überwachung der Regeneration eines Dieselpartikelfilters
US7299626B2 (en) * 2005-09-01 2007-11-27 International Engine Intellectual Property Company, Llc DPF regeneration monitoring method
JP2008121557A (ja) * 2006-11-13 2008-05-29 Mitsubishi Motors Corp 内燃機関の排気浄化装置
WO2010043048A1 (en) * 2008-10-17 2010-04-22 Nxtgen Emission Controls Inc. Fuel processor with improved carbon management control
DE102009028237A1 (de) * 2009-08-05 2011-02-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Regeneration eines Partikelfilters mit einer im Abgaskanal nachgeordneten Abgassonde
GB2472815B (en) * 2009-08-19 2013-07-31 Gm Global Tech Operations Inc Method of estimating oxygen concentration downstream a diesel oxidation catalyst
US8607544B2 (en) * 2011-05-12 2013-12-17 Ford Global Technologies, Llc Methods and systems for variable displacement engine control
CN108061629B (zh) * 2017-12-04 2020-01-31 潍柴动力股份有限公司 一种发动机排气管路漏气检测装置及方法
CN110732199B (zh) * 2019-10-25 2020-12-04 昆明理工大学 一种汽车维修厂内的汽车尾气处理装置
CN114033532B (zh) * 2021-11-08 2022-12-30 凯龙高科技股份有限公司 Dpf主动再生周期确定方法、装置、电子设备及存储介质

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* Cited by examiner, † Cited by third party
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JPS59100917U (ja) * 1982-12-24 1984-07-07 日産自動車株式会社 内燃機関の排気微粒子処理装置
US4567725A (en) * 1983-01-10 1986-02-04 Nissan Motor Company, Limited Trap regenerative device control apparatus
JPS60122214A (ja) * 1983-11-30 1985-06-29 Tokyo Roki Kk 内燃機関の排ガス中の黒煙除去方法及び装置
IT1185663B (it) * 1984-09-14 1987-11-12 Volkswagen Ag Procedimento e dispositivo per eliminare i componenti solidi contenuti nei gas di scarico di motori a combustione interna
DE3538109C1 (de) * 1985-10-26 1987-02-26 Man Technologie Gmbh Dieselmotor mit Russfilter
US4677823A (en) * 1985-11-01 1987-07-07 The Garrett Corporation Diesel engine particulate trap regeneration system
US5050376A (en) * 1990-02-08 1991-09-24 Allied-Signal Inc. Control system for diesel particulate trap regeneration system
US5524433A (en) * 1994-12-27 1996-06-11 Ford Motor Company Methods and apparatus for monitoring the performance of hydrocarbon engine emission trapping devices
EP0761286B1 (de) * 1995-09-11 2005-12-28 Toyota Jidosha Kabushiki Kaisha Verfahren zum Reinigen von Verbrennungsmotorabgas
JPH10196435A (ja) * 1997-01-09 1998-07-28 Toyota Motor Corp 内燃機関の空燃比制御装置
EP0892159A3 (de) * 1997-07-17 2000-04-26 Hitachi, Ltd. Abgasreiningungsvorrichtung und -Verfahren einer Brennkraftmaschine
JPH1182112A (ja) * 1997-09-05 1999-03-26 Denso Corp 内燃機関の酸素濃度センサ用ヒータ制御装置及びヒータ制御方法
DE19753718C1 (de) * 1997-12-04 1999-07-08 Daimler Chrysler Ag Verfahren zum Betreiben eines Dieselmotors
JP3228232B2 (ja) * 1998-07-28 2001-11-12 トヨタ自動車株式会社 内燃機関の排気浄化装置
US6167696B1 (en) * 1999-06-04 2001-01-02 Ford Motor Company Exhaust gas purification system for low emission vehicle

Also Published As

Publication number Publication date
JP4364473B2 (ja) 2009-11-18
FR2805174A1 (fr) 2001-08-24
EP1171696B1 (de) 2005-08-17
JP2003524106A (ja) 2003-08-12
US20020157383A1 (en) 2002-10-31
US6655132B2 (en) 2003-12-02
FR2805174B1 (fr) 2002-05-03
DE60112672T2 (de) 2006-06-08
WO2001063103A1 (fr) 2001-08-30
EP1171696A1 (de) 2002-01-16
KR20020005700A (ko) 2002-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR

8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 81667 MUENCHEN