ATE487858T1 - Unterstützungssystem zur regeneration einesteilchenfilters in einer auslassleitung eines dieselmotors - Google Patents

Unterstützungssystem zur regeneration einesteilchenfilters in einer auslassleitung eines dieselmotors

Info

Publication number
ATE487858T1
ATE487858T1 AT04700266T AT04700266T ATE487858T1 AT E487858 T1 ATE487858 T1 AT E487858T1 AT 04700266 T AT04700266 T AT 04700266T AT 04700266 T AT04700266 T AT 04700266T AT E487858 T1 ATE487858 T1 AT E487858T1
Authority
AT
Austria
Prior art keywords
particle filter
regeneration
diesel engine
exhaust line
fuel
Prior art date
Application number
AT04700266T
Other languages
English (en)
Inventor
Christine Rigaudeau
Yvan Agliany
Marion Wermester
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
Priority claimed from FR0300109A external-priority patent/FR2849671B1/fr
Priority claimed from FR0300112A external-priority patent/FR2849670B1/fr
Application filed by Peugeot Citroen Automobiles Sa filed Critical Peugeot Citroen Automobiles Sa
Application granted granted Critical
Publication of ATE487858T1 publication Critical patent/ATE487858T1/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
    • 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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • 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
    • F01N3/023—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
    • F01N3/025—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 using fuel burner or by adding fuel to exhaust
    • F01N3/0253—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 using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • 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
    • F01N2430/08—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing
    • F01N2430/085—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing at least a part of the injection taking place during expansion or exhaust stroke
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
AT04700266T 2003-01-07 2004-01-06 Unterstützungssystem zur regeneration einesteilchenfilters in einer auslassleitung eines dieselmotors ATE487858T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0300109A FR2849671B1 (fr) 2003-01-07 2003-01-07 Filtre a particules pour ligne d'echappement et ligne d'echappement, systeme d'aide a la regeneration et procede de traitement des gaz d'echappement l'utilisant
FR0300112A FR2849670B1 (fr) 2003-01-07 2003-01-07 Filtre a particules pour ligne d'echappement d'un moteur a combustion interne et ligne d'echappement le comprenant
PCT/FR2004/000007 WO2004070177A1 (fr) 2003-01-07 2004-01-06 Systeme d'aide a la regeneration d'un filtre a particules d'une ligne d'echappement d'un moteur diesel

Publications (1)

Publication Number Publication Date
ATE487858T1 true ATE487858T1 (de) 2010-11-15

Family

ID=32852326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04700266T ATE487858T1 (de) 2003-01-07 2004-01-06 Unterstützungssystem zur regeneration einesteilchenfilters in einer auslassleitung eines dieselmotors

Country Status (5)

Country Link
US (1) US7552585B2 (de)
EP (1) EP1581727B1 (de)
AT (1) ATE487858T1 (de)
DE (1) DE602004029979D1 (de)
WO (1) WO2004070177A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8109076B2 (en) * 2006-02-17 2012-02-07 Renault S.A.S. Method and device for purging an injector in a fuel injector system of use in the regeneration of a particulate filter
GB0603942D0 (en) 2006-02-28 2006-04-05 Johnson Matthey Plc Exhaust system for a spark-ignited internal combustion engine
DE502006002485D1 (de) * 2006-03-23 2009-02-12 Ford Global Tech Llc Abgasnachbehandlungssystem umfassend einen Speicherkatalysator und einen Partikelfilter sowie Verfahren zur Herstellung eines derartigen Systems
EP1837498A1 (de) * 2006-03-23 2007-09-26 Ford Global Technologies, LLC Abgasnachbehandlungssystem umfassend einen Speicherkatalysator und einen Partikelfilter und Verfahren zur Herstellung eines derartigen Systems
FR2913431B1 (fr) 2007-03-06 2009-04-24 Rhodia Recherches & Tech Procede de fonctionnement d'un moteur diesel en vue de faciliter la regeneration d'un filtre a particules sur la ligne d'echappement
GB0705920D0 (en) * 2007-03-28 2007-05-09 Infineum Int Ltd Method of supplying iron to the particulate trap of a diesel engine exhaust
US20080286177A1 (en) * 2007-05-18 2008-11-20 Tribute Creations, Llc Reactor with differentially distributed catalytic activity
GB0716833D0 (en) 2007-08-31 2007-10-10 Nunn Andrew D On board diagnostic system
US20090113880A1 (en) * 2007-11-01 2009-05-07 Clausen Michael D Diesel engine
JP5096978B2 (ja) * 2008-03-27 2012-12-12 日本碍子株式会社 ハニカム触媒体
GB0811144D0 (en) * 2008-06-18 2008-07-23 Parker Hannifin U K Ltd A liquid drain system
FR2943730B1 (fr) * 2009-03-24 2014-08-29 Peugeot Citroen Automobiles Sa Procede de controle des emissions polluantes d'un moteur a combustion
FR2943728B1 (fr) * 2009-03-24 2014-07-11 Peugeot Citroen Automobiles Sa Procede de controle des emissions polluantes d'un moteur a combustion, groupe motopropulseur et vehicule equipe de ce groupe motopropulseur
KR101177026B1 (ko) * 2010-02-18 2012-08-27 임인권 매연저감장치 및 매연저감방법
JP6539666B2 (ja) * 2014-09-10 2019-07-03 株式会社キャタラー 排ガス浄化用触媒
US10202929B1 (en) 2014-09-22 2019-02-12 National Technology & Engineering Solutions Of Sandia, Llc Additive-mixing fuel-injection system for internal combustion engines
EP4067633B1 (de) 2021-03-29 2024-08-28 Andreas Stihl AG & Co. KG Abgasschalldämpfer, zweitaktmotor oder viertaktmotor mit einem abgasschalldämpfer und katalysator für einen abgasschalldämpfer
DE102022123840A1 (de) 2022-09-16 2024-03-21 Andreas Stihl Ag & Co. Kg Abgasnachbehandlungseinrichtung und Abgasschalldämpfer
DE102022123839A1 (de) 2022-09-16 2024-03-21 Andreas Stihl Ag & Co. Kg Abgasnachbehandlungseinrichtung und Abgasschalldämpfer
WO2024056780A1 (de) 2022-09-16 2024-03-21 Andreas Stihl Ag & Co. Kg Handgeführtes arbeitsgerät und abgasnachbehandlungseinrichtung für ein handgeführtes arbeitsgerät

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148607A (en) * 1980-04-18 1981-11-18 Enukoa:Kk Exhaust gas filter for diesel engine
EP0158887B1 (de) * 1984-03-31 1990-11-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Regenerationssystem für eine Diesel-Partikel-Oxydierungseinrichtung
JPH0333419A (ja) * 1989-06-29 1991-02-13 Mitsubishi Motors Corp 触媒コンバータ
DE3923985C1 (de) * 1989-07-20 1990-06-28 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
EP0590814B1 (de) * 1992-09-28 1996-12-18 Ford Motor Company Limited Vorrichtung zur Steuerung der Partikel- und der Abgasemission
CN1139951A (zh) * 1993-12-31 1997-01-08 罗纳·布朗克化学公司 来自内燃机的含碳物质过滤和燃烧方法
JPH10244167A (ja) * 1997-03-06 1998-09-14 Hino Motors Ltd 排気ガス浄化用触媒構造体
DE19921974A1 (de) * 1999-05-12 2000-11-16 Volkswagen Ag Vorrichtung zum Reduzieren von schädlichen Bestandteilen im Abgas einer Brennkraftmaschine, insbesondere einer Diesel-Brennkraftmaschine
GB9919013D0 (en) 1999-08-13 1999-10-13 Johnson Matthey Plc Reactor
JP3607980B2 (ja) * 1999-12-16 2005-01-05 トヨタ自動車株式会社 内燃機関
DE10048511A1 (de) 2000-09-29 2002-04-18 Omg Ag & Co Kg Verfahren zur Verminderung von Kohlenmonoxid, Kohlenwasserstoffen und Partikel im mageren Abgas von Verbrennungsmotoren
EP1328343A1 (de) * 2000-09-29 2003-07-23 OMG AG & Co. KG Katalytischer russfilter und dessen verwendung in der behandlung eines mageren abgases
JP4161546B2 (ja) * 2001-06-26 2008-10-08 いすゞ自動車株式会社 連続再生型ディーゼルパティキュレートフィルタ装置の再生制御方法

Also Published As

Publication number Publication date
US7552585B2 (en) 2009-06-30
DE602004029979D1 (de) 2010-12-23
EP1581727B1 (de) 2010-11-10
EP1581727A1 (de) 2005-10-05
US20060144039A1 (en) 2006-07-06
WO2004070177A1 (fr) 2004-08-19

Similar Documents

Publication Publication Date Title
ATE487858T1 (de) Unterstützungssystem zur regeneration einesteilchenfilters in einer auslassleitung eines dieselmotors
US20090183499A1 (en) Apparatus and control method for avoiding shock in diesel filters
ATE343050T1 (de) Verfahren zur verminderung kohlenstoffhaltiger partikelemissionen von dieselmotoren und zugehörige anordnung
US7654076B2 (en) System for controlling absorber regeneration
AU2003302199A1 (en) Method for the post-injection of hydrocarbon-, alcohol- and/or reducing-agent-type regeneration solution (e.g. diesel fuel and/or urea and/or ammoniacal solution) for the regeneration of diesel engine exhaust gas filtration systems
Bouchez et al. Strategies for the control of particulate trap regeneration
JP2011111945A (ja) 排気浄化装置
CN104564263A (zh) 天然气发动机后处理系统
KR100680363B1 (ko) 디젤매연 촉매 여과장치의 에이징 방법
DE59800700D1 (de) Verfahren zur Erkennung von Defekten in einer Brennkraftmaschine und im Abgasnachbehandlungssystem durch Messung der Schadstoffkomponenten im Abgas während Kaltstart und Fahrt
SE0203250L (sv) Metod för regenerering av ett partikelfilter samt fordon i vilket en sådan metod utnyttjas
US9506388B2 (en) Device, method, and system for emissions control
KR101231132B1 (ko) 버너를 사용하여 배출가스 저감 성능을 향상시키는 자동차 배출가스 저감 장치
US11525389B2 (en) Engine assembly and method
WO2011128943A1 (ja) 内燃機関の排気浄化装置
ATE340920T1 (de) System zur regeneration eines partikelfilters in einer auspuffanlage
US20080041041A1 (en) Method for Exhaust-Gas Treatment for Diesel Engines or the Like, and Apparatus for Implementing This Method
Feng et al. The impact of thermal status on emissions of a non-road diesel engine equipped with aftertreatment system under transient operation
ATE291686T1 (de) Regenerationanlage für einen partikelfilter einer dieselbrennkraftmaschine für ein fahrzeug
ATE460575T1 (de) Verfahren zur regeneration eines partikelfilters mit einer katalytischen verbrennungseinheit und das verfahren verwendende filtervorrichtung
ES2215866T3 (es) Sistema de ayuda a la regeneracion de un filtro de particulas integrado en la linea de escape de un motor diesel de vehiculo automovil.
ATE249575T1 (de) Vorrichtung zur regeneration einens partikelfilters in einem dieselmotor
Ceronetti et al. Control strategies and design modifications for exhaust emission reduction in direct injection diesel engines
JP2006097469A (ja) ディーゼルエンジン低負荷時におけるｐｍ連続再生方法
Oh et al. Performance and exhaust gas characteristics on diesel particulate filter trap

Legal Events

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