FR2948147B1 - EXHAUST GAS TREATMENT DEVICE AND CONTROL METHOD - Google Patents

EXHAUST GAS TREATMENT DEVICE AND CONTROL METHOD

Info

Publication number
FR2948147B1
FR2948147B1 FR0955013A FR0955013A FR2948147B1 FR 2948147 B1 FR2948147 B1 FR 2948147B1 FR 0955013 A FR0955013 A FR 0955013A FR 0955013 A FR0955013 A FR 0955013A FR 2948147 B1 FR2948147 B1 FR 2948147B1
Authority
FR
France
Prior art keywords
exhaust gas
control method
treatment device
gas treatment
exhaust
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
FR0955013A
Other languages
French (fr)
Other versions
FR2948147A1 (en
Inventor
Olivier Boucher
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0955013A priority Critical patent/FR2948147B1/en
Priority to EP10737985A priority patent/EP2456962A1/en
Priority to PCT/FR2010/051157 priority patent/WO2011010029A1/en
Publication of FR2948147A1 publication Critical patent/FR2948147A1/en
Application granted granted Critical
Publication of FR2948147B1 publication Critical patent/FR2948147B1/en
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
    • 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
    • F01N13/0093—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 of the same 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR0955013A 2009-07-20 2009-07-20 EXHAUST GAS TREATMENT DEVICE AND CONTROL METHOD Expired - Fee Related FR2948147B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0955013A FR2948147B1 (en) 2009-07-20 2009-07-20 EXHAUST GAS TREATMENT DEVICE AND CONTROL METHOD
EP10737985A EP2456962A1 (en) 2009-07-20 2010-06-10 Device for treating exhaust gas and monitoring method
PCT/FR2010/051157 WO2011010029A1 (en) 2009-07-20 2010-06-10 Device for treating exhaust gas and monitoring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0955013A FR2948147B1 (en) 2009-07-20 2009-07-20 EXHAUST GAS TREATMENT DEVICE AND CONTROL METHOD

Publications (2)

Publication Number Publication Date
FR2948147A1 FR2948147A1 (en) 2011-01-21
FR2948147B1 true FR2948147B1 (en) 2011-10-21

Family

ID=41716401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0955013A Expired - Fee Related FR2948147B1 (en) 2009-07-20 2009-07-20 EXHAUST GAS TREATMENT DEVICE AND CONTROL METHOD

Country Status (3)

Country Link
EP (1) EP2456962A1 (en)
FR (1) FR2948147B1 (en)
WO (1) WO2011010029A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212733A1 (en) * 2013-06-28 2014-12-31 Volkswagen Ag Process for the regeneration of a contaminated with solids filter element of an exhaust system and exhaust system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722970A1 (en) * 1986-08-06 1988-02-11 Volkswagen Ag Method and device for the cleaning of a particle filter, especially a soot filter
DE3919533A1 (en) * 1989-06-15 1990-12-20 Daimler Benz Ag Soot burning filter for diesel engine - incorporates fine mesh located after filter
US6301887B1 (en) 2000-05-26 2001-10-16 Engelhard Corporation Low pressure EGR system for diesel engines
FR2895015B1 (en) * 2005-12-15 2008-01-25 Renault Sas EXHAUST GAS TREATMENT DEVICE WITH LOW PRESSURE RECIRCULATION
FR2920821A1 (en) * 2007-09-12 2009-03-13 Renault Sas Pollutant removing device for internal combustion engine of motor vehicle, has exhaust gas recirculation circuit with filtration element for filtering non-combustible particles, where element comprises braided metallic support
FR2930000B1 (en) * 2008-04-15 2012-06-01 Faurecia Sys Echappement METHOD AND DEVICE FOR THE TREATMENT OF EXHAUST GASES.

Also Published As

Publication number Publication date
WO2011010029A1 (en) 2011-01-27
EP2456962A1 (en) 2012-05-30
FR2948147A1 (en) 2011-01-21

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Legal Events

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Year of fee payment: 8

ST Notification of lapse

Effective date: 20180330