FR2807470B1 - SYSTEM FOR AIDING THE REGENERATION OF A PARTICLE FILTER INTEGRATED IN AN EXHAUST LINE OF A DIESEL ENGINE OF A MOTOR VEHICLE - Google Patents

SYSTEM FOR AIDING THE REGENERATION OF A PARTICLE FILTER INTEGRATED IN AN EXHAUST LINE OF A DIESEL ENGINE OF A MOTOR VEHICLE

Info

Publication number
FR2807470B1
FR2807470B1 FR0004514A FR0004514A FR2807470B1 FR 2807470 B1 FR2807470 B1 FR 2807470B1 FR 0004514 A FR0004514 A FR 0004514A FR 0004514 A FR0004514 A FR 0004514A FR 2807470 B1 FR2807470 B1 FR 2807470B1
Authority
FR
France
Prior art keywords
aiding
regeneration
motor vehicle
diesel engine
exhaust line
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
FR0004514A
Other languages
French (fr)
Other versions
FR2807470A1 (en
Inventor
Philippe Burguburu
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 FR0004514A priority Critical patent/FR2807470B1/en
Publication of FR2807470A1 publication Critical patent/FR2807470A1/en
Application granted granted Critical
Publication of FR2807470B1 publication Critical patent/FR2807470B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR0004514A 2000-04-07 2000-04-07 SYSTEM FOR AIDING THE REGENERATION OF A PARTICLE FILTER INTEGRATED IN AN EXHAUST LINE OF A DIESEL ENGINE OF A MOTOR VEHICLE Expired - Fee Related FR2807470B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0004514A FR2807470B1 (en) 2000-04-07 2000-04-07 SYSTEM FOR AIDING THE REGENERATION OF A PARTICLE FILTER INTEGRATED IN AN EXHAUST LINE OF A DIESEL ENGINE OF A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0004514A FR2807470B1 (en) 2000-04-07 2000-04-07 SYSTEM FOR AIDING THE REGENERATION OF A PARTICLE FILTER INTEGRATED IN AN EXHAUST LINE OF A DIESEL ENGINE OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2807470A1 FR2807470A1 (en) 2001-10-12
FR2807470B1 true FR2807470B1 (en) 2002-10-18

Family

ID=8849032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0004514A Expired - Fee Related FR2807470B1 (en) 2000-04-07 2000-04-07 SYSTEM FOR AIDING THE REGENERATION OF A PARTICLE FILTER INTEGRATED IN AN EXHAUST LINE OF A DIESEL ENGINE OF A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2807470B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848609B1 (en) 2002-12-11 2005-03-11 Peugeot Citroen Automobiles Sa FUEL CONSUMPTION INFORMATION MANAGEMENT SYSTEM OF A MOTOR VEHICLE ENGINE
JP4158733B2 (en) * 2004-03-29 2008-10-01 株式会社デンソー Fuel injection device
FR2984404B1 (en) 2011-12-16 2014-01-24 Peugeot Citroen Automobiles Sa METHOD OF REGENERATING A PARTICLE FILTER, REGENERATION SYSTEM USING THE SAME, AND MOTOR VEHICLE COMPRISING SUCH A REGENERATION SYSTEM

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135917A (en) * 1984-12-04 1986-06-23 Matsushita Electric Ind Co Ltd Exhaust gas fine particles purifying device for diesel engine
JPH07279645A (en) * 1994-04-01 1995-10-27 Nippon Soken Inc Exhaust gas particulate purifier of internal combustion engine
JP3598572B2 (en) * 1995-04-14 2004-12-08 株式会社デンソー Exhaust particulate purification equipment
FR2736094B1 (en) * 1995-06-30 1997-07-25 Renault METHOD FOR CONTROLLING THE FUEL SUPPLY OF AN INTERNAL COMBUSTION AND DIRECT INJECTION ENGINE
DE19750226C1 (en) * 1997-11-13 1998-10-29 Daimler Benz Ag Diesel engine management system controlling breathing and injection timing in rich and weak running
FR2774427B1 (en) * 1998-02-02 2000-04-21 Peugeot SYSTEM FOR AIDING THE REGENERATION OF A PARTICLE FILTER INTEGRATED IN A DIESEL ENGINE EXHAUST SYSTEM IN PARTICULAR FOR A MOTOR VEHICLE
FR2774421B1 (en) * 1998-02-02 2000-04-21 Peugeot SYSTEM FOR MANAGING THE OPERATION OF A PARTICLE FILTER ASSOCIATED WITH A DIESEL ENGINE IN PARTICULAR OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR2807470A1 (en) 2001-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121228