FR2830274B1 - PROCESS FOR REGENERATION OF A PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE - Google Patents

PROCESS FOR REGENERATION OF A PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2830274B1
FR2830274B1 FR0112497A FR0112497A FR2830274B1 FR 2830274 B1 FR2830274 B1 FR 2830274B1 FR 0112497 A FR0112497 A FR 0112497A FR 0112497 A FR0112497 A FR 0112497A FR 2830274 B1 FR2830274 B1 FR 2830274B1
Authority
FR
France
Prior art keywords
regeneration
combustion engine
internal combustion
particulate filter
particulate
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
FR0112497A
Other languages
French (fr)
Other versions
FR2830274A1 (en
Inventor
Bruno Marcelly
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR0112497A priority Critical patent/FR2830274B1/en
Priority to EP02800151A priority patent/EP1430203A1/en
Priority to PCT/FR2002/003126 priority patent/WO2003029620A1/en
Publication of FR2830274A1 publication Critical patent/FR2830274A1/en
Application granted granted Critical
Publication of FR2830274B1 publication Critical patent/FR2830274B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
FR0112497A 2001-09-28 2001-09-28 PROCESS FOR REGENERATION OF A PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2830274B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0112497A FR2830274B1 (en) 2001-09-28 2001-09-28 PROCESS FOR REGENERATION OF A PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE
EP02800151A EP1430203A1 (en) 2001-09-28 2002-09-13 Method of regenerating a particle filter for an internal combustion engine
PCT/FR2002/003126 WO2003029620A1 (en) 2001-09-28 2002-09-13 Method of regenerating a particle filter for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112497A FR2830274B1 (en) 2001-09-28 2001-09-28 PROCESS FOR REGENERATION OF A PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2830274A1 FR2830274A1 (en) 2003-04-04
FR2830274B1 true FR2830274B1 (en) 2004-05-28

Family

ID=8867708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112497A Expired - Fee Related FR2830274B1 (en) 2001-09-28 2001-09-28 PROCESS FOR REGENERATION OF A PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP1430203A1 (en)
FR (1) FR2830274B1 (en)
WO (1) WO2003029620A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005155500A (en) * 2003-11-26 2005-06-16 Toyota Motor Corp Exhaust gas control apparatus for internal combustion engine
JP4595521B2 (en) * 2004-12-16 2010-12-08 日産自動車株式会社 Exhaust gas purification device for internal combustion engine
FR2958969B1 (en) 2010-04-14 2012-05-25 Peugeot Citroen Automobiles Sa METHOD FOR REGENERATING A PARTICLE FILTER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211075A (en) * 1978-10-19 1980-07-08 General Motors Corporation Diesel engine exhaust particulate filter with intake throttling incineration control
EP0321451A3 (en) * 1984-03-31 1989-08-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Diesel particulate oxidizer regeneration system
GB2261613A (en) * 1991-11-22 1993-05-26 Ford Motor Co Operation of an internal combustion engine
DE19948156A1 (en) * 1999-10-07 2001-04-12 Volkswagen Ag Process for purifying internal combustion engine exhaust gases comprises determining the nitrogen dioxide and carbon amounts in the gas, and increasing and/or decreasing the amounts to lie in a determined nitrogen dioxide/carbon ratio

Also Published As

Publication number Publication date
EP1430203A1 (en) 2004-06-23
FR2830274A1 (en) 2003-04-04
WO2003029620A1 (en) 2003-04-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070531