FR2902138B1 - Dispositif de depollution de gaz d'echappement d'un moteur thermique - Google Patents

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

Info

Publication number
FR2902138B1
FR2902138B1 FR0605206A FR0605206A FR2902138B1 FR 2902138 B1 FR2902138 B1 FR 2902138B1 FR 0605206 A FR0605206 A FR 0605206A FR 0605206 A FR0605206 A FR 0605206A FR 2902138 B1 FR2902138 B1 FR 2902138B1
Authority
FR
France
Prior art keywords
exhaust gas
thermal engine
gas depollution
depollution
engine
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
FR0605206A
Other languages
English (en)
Other versions
FR2902138A1 (fr
Inventor
Jean Paul Marcel Brunel
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 FR0605206A priority Critical patent/FR2902138B1/fr
Priority to US12/304,348 priority patent/US8263010B2/en
Priority to PCT/FR2007/000969 priority patent/WO2007144500A1/fr
Priority to DE112007001428T priority patent/DE112007001428T5/de
Publication of FR2902138A1 publication Critical patent/FR2902138A1/fr
Application granted granted Critical
Publication of FR2902138B1 publication Critical patent/FR2902138B1/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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N13/009—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 separate purifying devices arranged in series
    • F01N13/0097—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 separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • 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
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
FR0605206A 2006-06-12 2006-06-12 Dispositif de depollution de gaz d'echappement d'un moteur thermique Expired - Fee Related FR2902138B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0605206A FR2902138B1 (fr) 2006-06-12 2006-06-12 Dispositif de depollution de gaz d'echappement d'un moteur thermique
US12/304,348 US8263010B2 (en) 2006-06-12 2007-06-12 Device for removing pollutants from the exhaust gases of a heat engine
PCT/FR2007/000969 WO2007144500A1 (fr) 2006-06-12 2007-06-12 Dispositif de depollution de gaz d'echappement d'un moteur thermique
DE112007001428T DE112007001428T5 (de) 2006-06-12 2007-06-12 Vorrichtung zur Reinigung der Auspuffgase einer Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605206A FR2902138B1 (fr) 2006-06-12 2006-06-12 Dispositif de depollution de gaz d'echappement d'un moteur thermique

Publications (2)

Publication Number Publication Date
FR2902138A1 FR2902138A1 (fr) 2007-12-14
FR2902138B1 true FR2902138B1 (fr) 2010-12-31

Family

ID=37398766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605206A Expired - Fee Related FR2902138B1 (fr) 2006-06-12 2006-06-12 Dispositif de depollution de gaz d'echappement d'un moteur thermique

Country Status (4)

Country Link
US (1) US8263010B2 (fr)
DE (1) DE112007001428T5 (fr)
FR (1) FR2902138B1 (fr)
WO (1) WO2007144500A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2568900B (en) * 2017-11-29 2020-09-02 Perkins Engines Co Ltd Exhaust gas treatment assembly comprising a gas permeable block and a housing, and method of assembly
DE102018106429A1 (de) 2018-03-20 2019-09-26 Eberspächer Exhaust Technology GmbH & Co. KG Verfahren zur Herstellung eines Schalldämpfers
US11208934B2 (en) 2019-02-25 2021-12-28 Cummins Emission Solutions Inc. Systems and methods for mixing exhaust gas and reductant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243251B2 (de) * 1972-09-02 1976-01-02 Paul Gillet Gmbh, 6732 Edenkoben Vorrichtung zur Reinigung der Abgase von Brennkraftmaschinen
FR2270446B1 (fr) * 1974-03-27 1976-10-08 Peugeot & Renault
DE2442488A1 (de) * 1974-09-05 1976-03-18 Daimler Benz Ag Vorrichtung zur katalytischen reinigung der auspuffgase von brennkraftmaschinen, insbesondere von kraftfahrzeugbrennkraftmaschinen
DE8812762U1 (de) * 1988-10-11 1989-06-29 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Katalysator mit Doppelmantelsystem
FR2825117A1 (fr) * 2001-05-28 2002-11-29 Faurecia Sys Echappement Organe d'echappement pour une ligne d'echappement
FR2879240B1 (fr) * 2004-12-10 2010-12-17 Faurecia Sys Echappement Dispositif de depollution des gaz d'echappement d'un moteur thermique

Also Published As

Publication number Publication date
DE112007001428T5 (de) 2009-07-23
FR2902138A1 (fr) 2007-12-14
US8263010B2 (en) 2012-09-11
US20090280039A1 (en) 2009-11-12
WO2007144500A1 (fr) 2007-12-21

Similar Documents

Publication Publication Date Title
FR2869637B1 (fr) Dispositif d'epuration des gaz d'echappement d'un moteur a combustion interne
FR2870296B1 (fr) Dispositif d'epuration des gaz d'echappement d'un moteur a combustion interne
FR2926595B1 (fr) Dispositif de purification de gaz d'echappement de moteur a combustion interne.
FR2869952B1 (fr) Dispositif de commande des emissions des gaz d'echappement d'un moteur a combustion interne
GB2434557B (en) Exhaust gas purification device for internal combustion engine
FR2918416B1 (fr) Dispositif de recirculation des gaz d'echappement pour moteur a combustion interne
FR2882093B1 (fr) Systeme d'epuration de gaz d'echappement de moteur a combustion interne
FR2867509B1 (fr) Systeme d'epuration de gaz d'echappement de moteur a combustion interne
FR2868475B1 (fr) Systeme d'epuration des gaz d'echappement d'un moteur a combustion interne
EP1712754A4 (fr) Dispositif de purification des gaz d'echappement d'un moteur à combustion interne
FR2892454B1 (fr) Dispositif de ventilation de disques de turbine dans un moteur a turbine a gaz
EP1767762A4 (fr) Dispositif de purification de gaz d"échappement pour moteur à combustion interne
FR2910928B1 (fr) Procede de controle de la temperature des gaz d'echappement d'un moteur thermique
FR2903141B1 (fr) Systeme de purification de gaz d'echappement pour un moteur a combustion interne et procede de purification de gaz d'echappement pour celui-ci.
FR2920485B1 (fr) Dispositif de commande et procede de commande de purification des gaz d'echappement pour un moteur a combustion interne.
FR2925589B1 (fr) Dispositif de purification des gaz d'echappement pour moteur a combustion interne.
FR2871514B1 (fr) Dispositif de regulation de gaz d'echappement et procede de regulation de gaz d'echappement pour un moteur a combustion interne
FR2882105B1 (fr) Dispositif de regulation thermique des gaz recircules d'un moteur a combustion interne
FR2902138B1 (fr) Dispositif de depollution de gaz d'echappement d'un moteur thermique
FR2907513B1 (fr) Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne
EP2067947A4 (fr) Dispositif de purification des gaz d'échappement pour un moteur à combustion interne
FR2879240B1 (fr) Dispositif de depollution des gaz d'echappement d'un moteur thermique
FR2916238B1 (fr) Moteur thermique a recyclage de gaz d'echappement integre
FR2915513B1 (fr) Structure d'installation de capteur de gaz d'echappement pour moteur a quatre temps
FR2882396B1 (fr) Dispositif de depollution des gaz d'echappement d'un moteur thermique

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20220205