AT302335T - Device for regenerating a particle filter in a self-ignited internal combustion engine - Google Patents

Device for regenerating a particle filter in a self-ignited internal combustion engine

Info

Publication number
AT302335T
AT302335T AT01402653T AT01402653T AT302335T AT 302335 T AT302335 T AT 302335T AT 01402653 T AT01402653 T AT 01402653T AT 01402653 T AT01402653 T AT 01402653T AT 302335 T AT302335 T AT 302335T
Authority
AT
Austria
Prior art keywords
regenerating
self
combustion engine
internal combustion
particle filter
Prior art date
Application number
AT01402653T
Other languages
German (de)
Inventor
Herve Klein
Olivier Salvat
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
Priority to FR0014137A priority Critical patent/FR2816357B1/en
Application filed by Peugeot Citroen Automobiles Sa filed Critical Peugeot Citroen Automobiles Sa
Publication of AT302335T publication Critical patent/AT302335T/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/40Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402Multiple injections
    • F02D41/405Multiple injections with post injections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • F01N3/023Exhaust 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/021Introducing corrections for particular conditions exterior to the engine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/021Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027Introducing 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1401Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413Controller structures or design
    • F02D2041/1432Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/50Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501Vehicle speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/70Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/702Road conditions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/021Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027Introducing 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
    • F02D41/029Introducing 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
    • Y02T10/44
AT01402653T 2000-11-03 2001-10-12 Device for regenerating a particle filter in a self-ignited internal combustion engine AT302335T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0014137A FR2816357B1 (en) 2000-11-03 2000-11-03 Assistance system for the regeneration of a particle filter integrated in an exhaust system of a vehicle diesel engine

Publications (1)

Publication Number Publication Date
AT302335T true AT302335T (en) 2005-09-15

Family

ID=8856050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01402653T AT302335T (en) 2000-11-03 2001-10-12 Device for regenerating a particle filter in a self-ignited internal combustion engine

Country Status (5)

Country Link
EP (1) EP1203877B1 (en)
AT (1) AT302335T (en)
DE (1) DE60112688T2 (en)
ES (1) ES2247041T3 (en)
FR (1) FR2816357B1 (en)

Families Citing this family (11)

* 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
JP3823923B2 (en) 2003-01-16 2006-09-20 日産自動車株式会社 Exhaust purification device
ITTO20030179A1 (en) * 2003-03-11 2004-09-12 Fiat Auto Spa A process for the removal of particulate matter from the gas
JP4345359B2 (en) * 2003-05-28 2009-10-14 いすゞ自動車株式会社 Exhaust gas purification system
JP4092499B2 (en) * 2003-09-17 2008-05-28 日産自動車株式会社 DPF regeneration control device
DE102004021373A1 (en) * 2004-04-30 2005-11-17 Robert Bosch Gmbh Method for operating an exhaust gas treatment device
DE102005018869B4 (en) * 2005-04-22 2009-01-02 Continental Automotive Gmbh System for optimizing the exhaust aftertreatment of a motor vehicle engine
JP4479632B2 (en) * 2005-09-07 2010-06-09 株式会社デンソー Auxiliary device control system
DE102006021189B4 (en) * 2006-05-06 2014-11-27 Hjs Emission Technology Gmbh & Co. Kg A method of detecting the driving profile of a motor vehicle to provide a flag related to the initiation of a process
FR2901317B1 (en) * 2006-05-16 2008-08-29 Peugeot Citroen Automobiles Sa System for controlling the triggering of a delegation means purging comprising means forming a nox trap
EP3088714B8 (en) * 2015-04-28 2019-07-17 CPT Group GmbH Trigger method to start an active regeneration cycle of a particle filter in a vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141713C2 (en) * 1981-10-21 1989-09-28 Degussa Ag, 6000 Frankfurt, De
US5050376A (en) * 1990-02-08 1991-09-24 Allied-Signal Inc. Control system for diesel particulate trap regeneration system
DE69625823T2 (en) * 1995-10-30 2003-09-04 Toyota Motor Co Ltd Exhaust control device for internal combustion engine
AT1921U3 (en) * 1997-06-25 1998-07-27 Avl List Gmbh Commercial ignition engine with internal combustion
FR2792036B1 (en) * 1999-04-06 2002-06-07 Peugeot Citroen Automobiles Sa System for aiding the regeneration of a particle filter integrated in an exhaust line of a diesel engine, particularly a motor vehicle

Also Published As

Publication number Publication date
ES2247041T3 (en) 2006-03-01
DE60112688D1 (en) 2005-09-22
EP1203877A1 (en) 2002-05-08
FR2816357B1 (en) 2003-02-07
DE60112688T2 (en) 2006-06-08
FR2816357A1 (en) 2002-05-10
EP1203877B1 (en) 2005-08-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties