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FR2958969B1 - METHOD FOR REGENERATING A PARTICLE FILTER - Google Patents

METHOD FOR REGENERATING A PARTICLE FILTER

Info

Publication number
FR2958969B1
FR2958969B1 FR1052847A FR1052847A FR2958969B1 FR 2958969 B1 FR2958969 B1 FR 2958969B1 FR 1052847 A FR1052847 A FR 1052847A FR 1052847 A FR1052847 A FR 1052847A FR 2958969 B1 FR2958969 B1 FR 2958969B1
Authority
FR
France
Prior art keywords
regenerating
particle filter
particle
filter
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
FR1052847A
Other languages
French (fr)
Other versions
FR2958969A1 (en
Inventor
Thomas Bernichon
Jean Florent Genies
Arnold Singer
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 FR1052847A priority Critical patent/FR2958969B1/en
Priority to PCT/FR2011/050581 priority patent/WO2011128543A1/en
Publication of FR2958969A1 publication Critical patent/FR2958969A1/en
Application granted granted Critical
Publication of FR2958969B1 publication Critical patent/FR2958969B1/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
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0812—Particle filter loading
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
FR1052847A 2010-04-14 2010-04-14 METHOD FOR REGENERATING A PARTICLE FILTER Expired - Fee Related FR2958969B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1052847A FR2958969B1 (en) 2010-04-14 2010-04-14 METHOD FOR REGENERATING A PARTICLE FILTER
PCT/FR2011/050581 WO2011128543A1 (en) 2010-04-14 2011-03-21 Method for regenerating a particle filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052847A FR2958969B1 (en) 2010-04-14 2010-04-14 METHOD FOR REGENERATING A PARTICLE FILTER

Publications (2)

Publication Number Publication Date
FR2958969A1 FR2958969A1 (en) 2011-10-21
FR2958969B1 true FR2958969B1 (en) 2012-05-25

Family

ID=43384631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052847A Expired - Fee Related FR2958969B1 (en) 2010-04-14 2010-04-14 METHOD FOR REGENERATING A PARTICLE FILTER

Country Status (2)

Country Link
FR (1) FR2958969B1 (en)
WO (1) WO2011128543A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11428180B2 (en) 2017-06-29 2022-08-30 Volvo Truck Corporation Method for controlling a vehicle propulsion system
FR3071274B1 (en) * 2017-09-19 2020-08-21 Psa Automobiles Sa CONTROL PROCEDURE OF A THERMAL ENGINE
FR3071543B1 (en) * 2017-09-26 2022-04-15 Psa Automobiles Sa METHOD FOR CONTROLLING A THERMAL ENGINE
US10485133B1 (en) 2018-03-16 2019-11-19 Legrand France Fastening device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1052847A (en) 1951-01-29 1954-01-28 Gewerkschaft Rheinpreussen Process for preparing alkaminesters of aminooxybenzoic acids
FR2830274B1 (en) 2001-09-28 2004-05-28 Renault PROCESS FOR REGENERATION OF A PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE
FR2862704B1 (en) 2003-11-25 2006-02-24 Peugeot Citroen Automobiles Sa SYSTEM FOR AIDING THE REGENERATION OF INTEGRATED EMISSION MEANS IN AN EXHAUST LINE OF A VEHICLE ENGINE
JP2006029239A (en) * 2004-07-16 2006-02-02 Toyota Motor Corp Exhaust purification filter overheat prevention device
US7275365B2 (en) * 2004-11-05 2007-10-02 Southwest Research Institute Method for controlling temperature in a diesel particulate filter during regeneration
FR2927362B1 (en) 2008-02-07 2013-10-18 Renault Sas METHOD AND DEVICE FOR REGENERATING AN EXHAUST GAS POST-TREATMENT DEVICE
FR2928967B1 (en) * 2008-03-20 2010-04-02 Renault Sas REGENERATION WITHOUT OVERHEATING AN AUTOMOTIVE VEHICLE POST-PROCESSING DEVICE

Also Published As

Publication number Publication date
FR2958969A1 (en) 2011-10-21
WO2011128543A1 (en) 2011-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141231