FR2877041B1 - Dispositif de traitement des gaz d'echappement pour vehicule automobile et vehicule correspondant - Google Patents

Dispositif de traitement des gaz d'echappement pour vehicule automobile et vehicule correspondant

Info

Publication number
FR2877041B1
FR2877041B1 FR0411369A FR0411369A FR2877041B1 FR 2877041 B1 FR2877041 B1 FR 2877041B1 FR 0411369 A FR0411369 A FR 0411369A FR 0411369 A FR0411369 A FR 0411369A FR 2877041 B1 FR2877041 B1 FR 2877041B1
Authority
FR
France
Prior art keywords
exhaust gas
treatment device
gas treatment
vehicle
motor vehicle
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
FR0411369A
Other languages
English (en)
Other versions
FR2877041A1 (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 FR0411369A priority Critical patent/FR2877041B1/fr
Priority to PCT/FR2005/002645 priority patent/WO2006045940A1/fr
Priority to DE112005002621T priority patent/DE112005002621T5/de
Publication of FR2877041A1 publication Critical patent/FR2877041A1/fr
Application granted granted Critical
Publication of FR2877041B1 publication Critical patent/FR2877041B1/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
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • F01N2470/22—Inlet and outlet tubes being positioned on the same side of the apparatus
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
FR0411369A 2004-10-25 2004-10-25 Dispositif de traitement des gaz d'echappement pour vehicule automobile et vehicule correspondant Expired - Fee Related FR2877041B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0411369A FR2877041B1 (fr) 2004-10-25 2004-10-25 Dispositif de traitement des gaz d'echappement pour vehicule automobile et vehicule correspondant
PCT/FR2005/002645 WO2006045940A1 (fr) 2004-10-25 2005-10-24 Dispositif de traitement des gaz d'echappement pour vehicule automobile et vehicule correspondant
DE112005002621T DE112005002621T5 (de) 2004-10-25 2005-10-24 Vorrichtung zur Behandlung von Auspuffgasen eines Kraftfahrzeugs und entsprechendes Kraftfahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411369A FR2877041B1 (fr) 2004-10-25 2004-10-25 Dispositif de traitement des gaz d'echappement pour vehicule automobile et vehicule correspondant

Publications (2)

Publication Number Publication Date
FR2877041A1 FR2877041A1 (fr) 2006-04-28
FR2877041B1 true FR2877041B1 (fr) 2007-03-02

Family

ID=34950605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411369A Expired - Fee Related FR2877041B1 (fr) 2004-10-25 2004-10-25 Dispositif de traitement des gaz d'echappement pour vehicule automobile et vehicule correspondant

Country Status (3)

Country Link
DE (1) DE112005002621T5 (fr)
FR (1) FR2877041B1 (fr)
WO (1) WO2006045940A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6752733B2 (ja) * 2017-02-03 2020-09-09 日野自動車株式会社 排気浄化装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541825A (en) * 1978-09-19 1980-03-24 Babcock Hitachi Kk Reactor with varying device for passage of gas
FR2772071B1 (fr) * 1997-12-05 2000-01-14 Renault Dispositif d'echappement pour moteur a combustion interne
DE19802624A1 (de) * 1998-01-24 1999-07-29 Eberspaecher J Gmbh & Co Abgasschalldämpfer für Verbrennungsmotoren

Also Published As

Publication number Publication date
FR2877041A1 (fr) 2006-04-28
WO2006045940A1 (fr) 2006-05-04
DE112005002621T5 (de) 2008-07-17

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