FR2874963B1 - Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee - Google Patents

Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee

Info

Publication number
FR2874963B1
FR2874963B1 FR0409407A FR0409407A FR2874963B1 FR 2874963 B1 FR2874963 B1 FR 2874963B1 FR 0409407 A FR0409407 A FR 0409407A FR 0409407 A FR0409407 A FR 0409407A FR 2874963 B1 FR2874963 B1 FR 2874963B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
gas filtration
filtration structure
exhaust gas
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
FR0409407A
Other languages
English (en)
Other versions
FR2874963A1 (fr
Inventor
Sebastien Bardon
Anthony Briot
Vincent Gleize
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.)
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Original Assignee
Saint Gobain Centre de Recherche et dEtudes Europeen 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 Saint Gobain Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority to FR0409407A priority Critical patent/FR2874963B1/fr
Priority to FR0413089A priority patent/FR2874964B1/fr
Priority to CNA2005800344588A priority patent/CN101040104A/zh
Priority to AT05800558T priority patent/ATE412818T1/de
Priority to MX2007002474A priority patent/MX2007002474A/es
Priority to JP2007529377A priority patent/JP4866353B2/ja
Priority to EP05800558A priority patent/EP1792064B1/fr
Priority to PCT/FR2005/002195 priority patent/WO2006027487A1/fr
Priority to BRPI0515636-0A priority patent/BRPI0515636A/pt
Priority to DE602005010722T priority patent/DE602005010722D1/de
Priority to US11/574,683 priority patent/US7670404B2/en
Publication of FR2874963A1 publication Critical patent/FR2874963A1/fr
Application granted granted Critical
Publication of FR2874963B1 publication Critical patent/FR2874963B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N3/022—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
    • 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
    • F01N13/011—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 purifying devices arranged in parallel
    • 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
    • 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
    • Y02T10/12—Improving ICE efficiencies

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)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR0409407A 2004-09-06 2004-09-06 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee Expired - Fee Related FR2874963B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0409407A FR2874963B1 (fr) 2004-09-06 2004-09-06 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
FR0413089A FR2874964B1 (fr) 2004-09-06 2004-12-08 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
DE602005010722T DE602005010722D1 (de) 2004-09-06 2005-09-02 Anordnung zum filtern der abgase eines verbrennungsmotors und dazugehörige abgasstrecke
MX2007002474A MX2007002474A (es) 2004-09-06 2005-09-02 Estructura de filtracion de los gases de escape de un motor de combustion interna y linea de escape asociada.
JP2007529377A JP4866353B2 (ja) 2004-09-06 2005-09-02 内燃機関の排気ガス濾過構造体、及び関連の排気管路
EP05800558A EP1792064B1 (fr) 2004-09-06 2005-09-02 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
CNA2005800344588A CN101040104A (zh) 2004-09-06 2005-09-02 内燃机排放气体的过滤结构体及相关联的排气管线
BRPI0515636-0A BRPI0515636A (pt) 2004-09-06 2005-09-02 estrutura de filtração dos gases de escapamento de um motor de combustão interna e linha de escapamento
AT05800558T ATE412818T1 (de) 2004-09-06 2005-09-02 Anordnung zum filtern der abgase eines verbrennungsmotors und dazugehörige abgasstrecke
US11/574,683 US7670404B2 (en) 2004-09-06 2005-09-02 Structure for filtering exhaust gases of an internal combustion engine, and associated exhaust line
PCT/FR2005/002195 WO2006027487A1 (fr) 2004-09-06 2005-09-02 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409407A FR2874963B1 (fr) 2004-09-06 2004-09-06 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee

Publications (2)

Publication Number Publication Date
FR2874963A1 FR2874963A1 (fr) 2006-03-10
FR2874963B1 true FR2874963B1 (fr) 2008-03-14

Family

ID=34948552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0409407A Expired - Fee Related FR2874963B1 (fr) 2004-09-06 2004-09-06 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee

Country Status (2)

Country Link
CN (1) CN101040104A (fr)
FR (1) FR2874963B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234930A1 (de) * 1992-10-16 1994-04-21 Schwaebische Huettenwerke Gmbh Filter zum Abscheiden von Verunreinigungen 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
JP2002292225A (ja) * 2001-03-30 2002-10-08 Ngk Insulators Ltd ハニカム構造体及びそのアッセンブリ

Also Published As

Publication number Publication date
CN101040104A (zh) 2007-09-19
FR2874963A1 (fr) 2006-03-10

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Legal Events

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ST Notification of lapse

Effective date: 20110531