FR2779177B1 - Dispositif d'echappement a filtre a particules - Google Patents

Dispositif d'echappement a filtre a particules

Info

Publication number
FR2779177B1
FR2779177B1 FR9806838A FR9806838A FR2779177B1 FR 2779177 B1 FR2779177 B1 FR 2779177B1 FR 9806838 A FR9806838 A FR 9806838A FR 9806838 A FR9806838 A FR 9806838A FR 2779177 B1 FR2779177 B1 FR 2779177B1
Authority
FR
France
Prior art keywords
exhaust device
particle filter
filter exhaust
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
FR9806838A
Other languages
English (en)
Other versions
FR2779177A1 (fr
Inventor
Bich Van Le
Sebastien Baerd
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.)
Renault SAS
Original Assignee
Renault SAS
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 SAS filed Critical Renault SAS
Priority to FR9806838A priority Critical patent/FR2779177B1/fr
Publication of FR2779177A1 publication Critical patent/FR2779177A1/fr
Application granted granted Critical
Publication of FR2779177B1 publication Critical patent/FR2779177B1/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
    • F01N3/027—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 electric or magnetic heating means
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths

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)
FR9806838A 1998-05-29 1998-05-29 Dispositif d'echappement a filtre a particules Expired - Fee Related FR2779177B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9806838A FR2779177B1 (fr) 1998-05-29 1998-05-29 Dispositif d'echappement a filtre a particules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806838A FR2779177B1 (fr) 1998-05-29 1998-05-29 Dispositif d'echappement a filtre a particules

Publications (2)

Publication Number Publication Date
FR2779177A1 FR2779177A1 (fr) 1999-12-03
FR2779177B1 true FR2779177B1 (fr) 2000-06-30

Family

ID=9526886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9806838A Expired - Fee Related FR2779177B1 (fr) 1998-05-29 1998-05-29 Dispositif d'echappement a filtre a particules

Country Status (1)

Country Link
FR (1) FR2779177B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003816A1 (de) * 2000-01-28 2001-08-02 Opel Adam Ag Regenerierbarer Partikelfilter zum Entfernen von Rußpartikeln aus Abgasen
FR2816002B1 (fr) * 2000-10-31 2003-06-20 Saint Gobain Ct Recherches Filtres a particules pour la purification des gaz d'echappement des moteurs a combustion interne comportant des allumeurs ceramiques
DE10151425A1 (de) * 2001-10-18 2003-04-30 Opel Adam Ag Partikelfilter zum Reinigen von motorischen Abgasen
AT501888B1 (de) * 2005-06-08 2006-12-15 Fleck Carl M Dr Wabenfilter mit planaren elektroden

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276066A (en) * 1980-02-25 1981-06-30 General Motors Corporation Monolith diesel exhaust filter with self-regeneration
US4512786A (en) * 1982-04-21 1985-04-23 Mazda Motor Corporation Exhaust gas purifying device
DE3608801A1 (de) * 1986-03-15 1987-09-17 Fev Forsch Energietech Verbr Verfahren und vorrichtung zur regeneration von partikelfiltersystemen
DE3838589C1 (fr) * 1988-11-14 1989-12-28 Voest-Alpine Automotive Ges.M.B.H., Linz, At
DE19530749A1 (de) 1995-08-22 1997-03-06 Hjs Fahrzeugtechnik Gmbh & Co Vorrichtung zum Entfernen von Rußpartikeln aus Abgasen

Also Published As

Publication number Publication date
FR2779177A1 (fr) 1999-12-03

Similar Documents

Publication Publication Date Title
DE69503203D1 (de) Dieselpartikelfiltervorrichtung
DE684062T1 (de) Dieselpartikelfiltereinrichtung.
KR970700954A (ko) 필터링 장치(filtering)
FR2786222B1 (fr) Dispositif d'etancheite a lamelle
DE69502344T2 (de) Dieselpartikelfilter
DK0998343T3 (da) Filteranordning
DE69505729D1 (de) Dieselpartikelfilter
DE69503204D1 (de) Dieselpartikelfiltervorrichtung
DE69601298D1 (de) Filtereinrichtung
FR2747205B1 (fr) Dispositif d'auto-guidage
FR2768941B1 (fr) Dispositif contre le colmatage d'un filtre
FR2779177B1 (fr) Dispositif d'echappement a filtre a particules
DK1035903T3 (da) Filterindretning
FR2760264B1 (fr) Dispositif d'etanchement
FR2801374B1 (fr) Dispositif de connexion etanche d'un filtre de ventilation
DE59808647D1 (de) Filtervorrichtung
FR2787175B1 (fr) Dispositif d'aspiration et de filtration de gaz d'echappement
KR960013455U (ko) 그라벨 필터(gravel filter)의 그라벨 세정장치
FR2770894B1 (fr) Dispositif de filtration destine notamment a epurer l'air entrant dans un local ou similaire
FR2724980B1 (fr) Dispositif a filtre a air
FI102042B1 (fi) Suodatinlaite
FR2777028B1 (fr) Dispositif d'exutoire de desenfumage
FR2726038B1 (fr) Dispositif economiseur de carburant
DE29720034U1 (de) Filtereinrichtung
DE9401784U1 (de) Rußsammelvorrichtung

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20090119