FR2874053B1 - Dispositif de depollution des gaz d'echappement d'un moteur - Google Patents

Dispositif de depollution des gaz d'echappement d'un moteur

Info

Publication number
FR2874053B1
FR2874053B1 FR0408735A FR0408735A FR2874053B1 FR 2874053 B1 FR2874053 B1 FR 2874053B1 FR 0408735 A FR0408735 A FR 0408735A FR 0408735 A FR0408735 A FR 0408735A FR 2874053 B1 FR2874053 B1 FR 2874053B1
Authority
FR
France
Prior art keywords
depolluting
engine
exhaust gas
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
FR0408735A
Other languages
English (en)
Other versions
FR2874053A1 (fr
Inventor
Gerard Lerdung
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.)
Faurecia Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement 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 Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR0408735A priority Critical patent/FR2874053B1/fr
Priority to PCT/FR2005/002041 priority patent/WO2006021666A1/fr
Publication of FR2874053A1 publication Critical patent/FR2874053A1/fr
Application granted granted Critical
Publication of FR2874053B1 publication Critical patent/FR2874053B1/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
    • 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
    • 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
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/08—Gas passages being formed between the walls of an outer shell and an inner chamber
    • 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
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR0408735A 2004-08-06 2004-08-06 Dispositif de depollution des gaz d'echappement d'un moteur Expired - Fee Related FR2874053B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0408735A FR2874053B1 (fr) 2004-08-06 2004-08-06 Dispositif de depollution des gaz d'echappement d'un moteur
PCT/FR2005/002041 WO2006021666A1 (fr) 2004-08-06 2005-08-05 Dispositif de depollution des gaz d'echappement d'un moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408735A FR2874053B1 (fr) 2004-08-06 2004-08-06 Dispositif de depollution des gaz d'echappement d'un moteur

Publications (2)

Publication Number Publication Date
FR2874053A1 FR2874053A1 (fr) 2006-02-10
FR2874053B1 true FR2874053B1 (fr) 2006-11-03

Family

ID=34949842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408735A Expired - Fee Related FR2874053B1 (fr) 2004-08-06 2004-08-06 Dispositif de depollution des gaz d'echappement d'un moteur

Country Status (2)

Country Link
FR (1) FR2874053B1 (fr)
WO (1) WO2006021666A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219640A1 (de) 2013-09-27 2015-04-02 Eberspächer Exhaust Technology GmbH & Co. KG Abgasbehandlungseinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501360C2 (de) * 1995-01-18 1997-07-03 Schmitz & Brill Gmbh & Co Kg Katalysatorbauteil
DE19711789C2 (de) * 1997-03-21 2000-05-25 Zeuna Staerker Kg Kraftfahrzeug-Abgasreinigungsvorrichtung und Verfahren zu ihrer Herstellung
JP2000240440A (ja) * 1999-02-18 2000-09-05 Honda Motor Co Ltd 触媒コンバータにおけるモノリス担体用保持マット
US6405528B1 (en) * 2000-11-20 2002-06-18 Ford Global Technologies, Inc. Method for determining load on particulate filter for engine exhaust, including estimation of ash content
CN1289802C (zh) * 2001-05-02 2006-12-13 日产自动车株式会社 废气净化装置

Also Published As

Publication number Publication date
WO2006021666A1 (fr) 2006-03-02
FR2874053A1 (fr) 2006-02-10

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