ATE377703T1 - System zur beurteilung der regenerierung von entgiftungsmitteln in der motorabgasleitung eines kraftfahrzeuges - Google Patents

System zur beurteilung der regenerierung von entgiftungsmitteln in der motorabgasleitung eines kraftfahrzeuges

Info

Publication number
ATE377703T1
ATE377703T1 AT05781794T AT05781794T ATE377703T1 AT E377703 T1 ATE377703 T1 AT E377703T1 AT 05781794 T AT05781794 T AT 05781794T AT 05781794 T AT05781794 T AT 05781794T AT E377703 T1 ATE377703 T1 AT E377703T1
Authority
AT
Austria
Prior art keywords
regeneration
motor vehicle
exhaust line
detoxificants
assessing
Prior art date
Application number
AT05781794T
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 ATE377703T1 publication Critical patent/ATE377703T1/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
    • F01N3/023—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
    • F01N3/0237—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 for regenerating ex situ
    • 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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
    • 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
    • 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
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/10—Carbon or carbon oxides

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)
  • Processes For Solid Components From Exhaust (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT05781794T 2004-06-23 2005-06-20 System zur beurteilung der regenerierung von entgiftungsmitteln in der motorabgasleitung eines kraftfahrzeuges ATE377703T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0406859A FR2872207B1 (fr) 2004-06-23 2004-06-23 Systeme d'evaluation d'une regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur de vehicule automobile

Publications (1)

Publication Number Publication Date
ATE377703T1 true ATE377703T1 (de) 2007-11-15

Family

ID=34947167

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05781794T ATE377703T1 (de) 2004-06-23 2005-06-20 System zur beurteilung der regenerierung von entgiftungsmitteln in der motorabgasleitung eines kraftfahrzeuges

Country Status (8)

Country Link
US (1) US7775033B2 (de)
EP (1) EP1766216B1 (de)
AT (1) ATE377703T1 (de)
DE (1) DE602005003229T2 (de)
ES (1) ES2294735T3 (de)
FR (1) FR2872207B1 (de)
PT (1) PT1766216E (de)
WO (1) WO2006005868A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872213B1 (fr) * 2004-06-23 2006-11-03 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution pour moteur de vehicule automobile
FR2872214B1 (fr) 2004-06-23 2006-11-03 Peugeot Citroen Automobiles Sa Systeme de controle de la regeneration de moyens de depollution
EP2086472B1 (de) 2006-11-16 2019-06-12 Rex Medical, L.P. Wirbelsäuleninplantat
FR2910928B1 (fr) * 2006-12-29 2009-11-13 Renault Sas Procede de controle de la temperature des gaz d'echappement d'un moteur thermique

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626014A (en) * 1995-06-30 1997-05-06 Ford Motor Company Catalyst monitor based on a thermal power model
DE19736233C2 (de) * 1997-08-20 2001-03-29 Siemens Ag Verfahren zum Überprüfen eines Katalysators
DE19753842C2 (de) * 1997-12-04 1999-10-07 Siemens Ag Verfahren zum Betreiben eines Abgaskatalysators für eine Brennkraftmaschine
FR2774421B1 (fr) * 1998-02-02 2000-04-21 Peugeot Systeme de gestion du fonctionnement d'un filtre a particules associe a un moteur diesel notamment de vehicule automobile
DE19811574A1 (de) * 1998-03-17 1999-09-23 Siemens Ag Verfahren und Vorrichtung zum Überwachen der Funktionsfähigkeit eines Katalysators einer Brennkraftmaschine
US6363713B1 (en) * 2000-07-20 2002-04-02 Ford Global Technologies, Inc. On-board diagnostics for detecting the operation of diesel emissions control system
US6408616B1 (en) * 2000-07-20 2002-06-25 Ford Global Technologies, Inc. Diesel OBD-II system for detection of degradation of catalyst activity
US6453666B1 (en) * 2001-06-19 2002-09-24 Ford Global Technologies, Inc. Method and system for reducing vehicle tailpipe emissions when operating lean
FR2829798B1 (fr) * 2001-09-14 2004-01-23 Renault Procede de gestion du fonctionnement d'un filtre a particules revetu d'une phase catalytique pour moteur a combustion
FR2832182B1 (fr) * 2001-11-13 2004-11-26 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur de vehicule automobile
KR20030096939A (ko) * 2002-06-18 2003-12-31 현대자동차주식회사 디젤 엔진의 입자상 물질 제거용 필터의 재생 장치
JP2004116332A (ja) * 2002-09-25 2004-04-15 Nissan Motor Co Ltd 内燃機関の排気浄化装置
DE10307457B4 (de) * 2003-02-21 2006-10-26 Audi Ag Verfahren zum Betreiben eines Stickoxid-Speicherkatalysators einer Brennkraftmaschine

Also Published As

Publication number Publication date
US7775033B2 (en) 2010-08-17
ES2294735T3 (es) 2008-04-01
EP1766216B1 (de) 2007-11-07
EP1766216A2 (de) 2007-03-28
WO2006005868A2 (fr) 2006-01-19
FR2872207A1 (fr) 2005-12-30
DE602005003229T2 (de) 2008-08-28
US20080059040A1 (en) 2008-03-06
FR2872207B1 (fr) 2006-09-29
PT1766216E (pt) 2007-12-27
DE602005003229D1 (de) 2007-12-20
WO2006005868A3 (fr) 2007-04-05

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