FR2660012B1 - Procede et dispositif de regeneration d'un filtre a particules, notamment pour moteur diesel. - Google Patents

Procede et dispositif de regeneration d'un filtre a particules, notamment pour moteur diesel.

Info

Publication number
FR2660012B1
FR2660012B1 FR9003555A FR9003555A FR2660012B1 FR 2660012 B1 FR2660012 B1 FR 2660012B1 FR 9003555 A FR9003555 A FR 9003555A FR 9003555 A FR9003555 A FR 9003555A FR 2660012 B1 FR2660012 B1 FR 2660012B1
Authority
FR
France
Prior art keywords
regenerating
diesel engine
particle filter
particle
filter
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 - Fee Related
Application number
FR9003555A
Other languages
English (en)
Other versions
FR2660012A1 (fr
Inventor
Pierre Advenier
Gilles Prado
Remy Noirot
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9003555A priority Critical patent/FR2660012B1/fr
Publication of FR2660012A1 publication Critical patent/FR2660012A1/fr
Application granted granted Critical
Publication of FR2660012B1 publication Critical patent/FR2660012B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/02—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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
FR9003555A 1990-03-20 1990-03-20 Procede et dispositif de regeneration d'un filtre a particules, notamment pour moteur diesel. Expired - Fee Related FR2660012B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9003555A FR2660012B1 (fr) 1990-03-20 1990-03-20 Procede et dispositif de regeneration d'un filtre a particules, notamment pour moteur diesel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9003555A FR2660012B1 (fr) 1990-03-20 1990-03-20 Procede et dispositif de regeneration d'un filtre a particules, notamment pour moteur diesel.

Publications (2)

Publication Number Publication Date
FR2660012A1 FR2660012A1 (fr) 1991-09-27
FR2660012B1 true FR2660012B1 (fr) 1994-10-07

Family

ID=9394920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9003555A Expired - Fee Related FR2660012B1 (fr) 1990-03-20 1990-03-20 Procede et dispositif de regeneration d'un filtre a particules, notamment pour moteur diesel.

Country Status (1)

Country Link
FR (1) FR2660012B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897390A3 (fr) * 2006-02-13 2007-08-17 Renault Sas Dispositif de traitement des gaz d'echappement d'un moteur a combustion interne de vehicule automobile, et procede associe.
CN110714824B (zh) * 2019-10-31 2022-05-17 重庆长安汽车股份有限公司 一种三元催化器堵塞检测出气端锥结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064983B (en) * 1979-12-13 1984-01-04 Texaco Development Corp Rejuvenation of an exhaust gas particulate filter
JPS5698517A (en) * 1980-01-09 1981-08-08 Toyota Motor Corp Apparatus for removing fine particles contained in exhaust gas of internal combustion engine
GB2084898B (en) * 1980-10-06 1984-05-16 Texaco Development Corp Periodic rejuvenation of a catalyst filter
DE3219947A1 (de) * 1982-05-27 1983-12-01 Bayerische Motoren Werke AG, 8000 München Verfahren zum regenerieren eines russfilters von brennkraftmaschinen
US4509327A (en) * 1983-01-27 1985-04-09 Johnson Matthey, Inc. Regenerating catalytic particulate filters and apparatus therefor
JPH0621544B2 (ja) * 1983-11-09 1994-03-23 株式会社日立製作所 デイ−ゼルエンジン排気浄化装置
US4597262A (en) * 1984-09-07 1986-07-01 Retallick William B Catalytic converter for a diesel engine
US4672809A (en) * 1984-09-07 1987-06-16 Cornelison Richard C Catalytic converter for a diesel engine
DE3827402A1 (de) * 1988-08-12 1990-02-15 Webasto Ag Fahrzeugtechnik Verfahren und vorrichtung zur regelung und steuerung der leistung eines brenners

Also Published As

Publication number Publication date
FR2660012A1 (fr) 1991-09-27

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Legal Events

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ST Notification of lapse