FR2970040B1 - DEVICE FOR REGENERATING A PARTICLE FILTER EQUIPPED WITH AN EXHAUST LINE OF A THERMAL MOTOR - Google Patents

DEVICE FOR REGENERATING A PARTICLE FILTER EQUIPPED WITH AN EXHAUST LINE OF A THERMAL MOTOR

Info

Publication number
FR2970040B1
FR2970040B1 FR1150038A FR1150038A FR2970040B1 FR 2970040 B1 FR2970040 B1 FR 2970040B1 FR 1150038 A FR1150038 A FR 1150038A FR 1150038 A FR1150038 A FR 1150038A FR 2970040 B1 FR2970040 B1 FR 2970040B1
Authority
FR
France
Prior art keywords
regenerating
exhaust line
particle filter
thermal motor
filter equipped
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.)
Active
Application number
FR1150038A
Other languages
French (fr)
Other versions
FR2970040A1 (en
Inventor
Pierre Szymanski
Jean Florent Genies
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 FR1150038A priority Critical patent/FR2970040B1/en
Publication of FR2970040A1 publication Critical patent/FR2970040A1/en
Application granted granted Critical
Publication of FR2970040B1 publication Critical patent/FR2970040B1/en
Active 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
    • F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/04—Methods of control or diagnosing
    • F01N2900/0402—Methods of control or diagnosing using adaptive learning
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/606—Driving style, e.g. sporty or economic driving
    • 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
    • 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
FR1150038A 2011-01-04 2011-01-04 DEVICE FOR REGENERATING A PARTICLE FILTER EQUIPPED WITH AN EXHAUST LINE OF A THERMAL MOTOR Active FR2970040B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1150038A FR2970040B1 (en) 2011-01-04 2011-01-04 DEVICE FOR REGENERATING A PARTICLE FILTER EQUIPPED WITH AN EXHAUST LINE OF A THERMAL MOTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150038A FR2970040B1 (en) 2011-01-04 2011-01-04 DEVICE FOR REGENERATING A PARTICLE FILTER EQUIPPED WITH AN EXHAUST LINE OF A THERMAL MOTOR

Publications (2)

Publication Number Publication Date
FR2970040A1 FR2970040A1 (en) 2012-07-06
FR2970040B1 true FR2970040B1 (en) 2015-06-19

Family

ID=44310444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150038A Active FR2970040B1 (en) 2011-01-04 2011-01-04 DEVICE FOR REGENERATING A PARTICLE FILTER EQUIPPED WITH AN EXHAUST LINE OF A THERMAL MOTOR

Country Status (1)

Country Link
FR (1) FR2970040B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012018405A1 (en) * 2012-09-17 2014-05-15 Mtu Friedrichshafen Gmbh Method for operating an internal combustion engine
FR3005103B1 (en) 2013-04-25 2015-05-15 Peugeot Citroen Automobiles Sa METHOD FOR PREVIOUSLY RELEASING REGENERATION OF A PARTICLE FILTER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049659A1 (en) * 2000-10-07 2002-04-11 Daimler Chrysler Ag Adaptive regeneration management for exhaust gas treatment systems
DE10056034A1 (en) * 2000-11-11 2002-05-16 Bosch Gmbh Robert Method for controlling motor vehicle exhaust emissions involves using engine and load characteristics to determine operation of exhaust emissions control circuit
DE10158480C1 (en) * 2001-11-28 2003-10-09 Omg Ag & Co Kg Method and device for operating an engine of a motor vehicle
JP4092499B2 (en) * 2003-09-17 2008-05-28 日産自動車株式会社 DPF regeneration control device
DE102007027182A1 (en) * 2007-06-13 2008-12-18 Robert Bosch Gmbh Method for regenerating particle filter in exhaust system of internal combustion engine of vehicle, involves sending or receiving data in vehicle by using integrated communication unit of another vehicle

Also Published As

Publication number Publication date
FR2970040A1 (en) 2012-07-06

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