DE69912018D1 - Verfahren und Vorrichtung zur örtlichen überwachten Regenerierung eines Partikelfilters - Google Patents

Verfahren und Vorrichtung zur örtlichen überwachten Regenerierung eines Partikelfilters

Info

Publication number
DE69912018D1
DE69912018D1 DE69912018T DE69912018T DE69912018D1 DE 69912018 D1 DE69912018 D1 DE 69912018D1 DE 69912018 T DE69912018 T DE 69912018T DE 69912018 T DE69912018 T DE 69912018T DE 69912018 D1 DE69912018 D1 DE 69912018D1
Authority
DE
Germany
Prior art keywords
regeneration
particle filter
locally monitored
locally
monitored
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 - Lifetime
Application number
DE69912018T
Other languages
English (en)
Other versions
DE69912018T2 (de
Inventor
Jean-Baptiste Dementhon
Brigitte Martin
Bruno Bourry
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of DE69912018D1 publication Critical patent/DE69912018D1/de
Publication of DE69912018T2 publication Critical patent/DE69912018T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/448—Auxiliary equipment or operation thereof controlling filtration by temperature measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
    • 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
    • F01N3/027—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 using electric or magnetic heating means
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • F01N3/032—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 having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
    • 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
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F01N2550/04—Filtering activity of particulate filters
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/10—Residue burned
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE69912018T 1998-04-29 1999-04-15 Verfahren und Vorrichtung zur örtlichen überwachten Regenerierung eines Partikelfilters Expired - Lifetime DE69912018T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9805361 1998-04-29
FR9805361A FR2778118B1 (fr) 1998-04-29 1998-04-29 Procede et dispositif de regeneration locale et controlee d'un filtre a particules

Publications (2)

Publication Number Publication Date
DE69912018D1 true DE69912018D1 (de) 2003-11-20
DE69912018T2 DE69912018T2 (de) 2004-04-29

Family

ID=9525800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912018T Expired - Lifetime DE69912018T2 (de) 1998-04-29 1999-04-15 Verfahren und Vorrichtung zur örtlichen überwachten Regenerierung eines Partikelfilters

Country Status (5)

Country Link
US (1) US6176896B1 (de)
EP (1) EP0953737B1 (de)
JP (1) JPH11343831A (de)
DE (1) DE69912018T2 (de)
FR (1) FR2778118B1 (de)

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US6572682B2 (en) * 2001-06-26 2003-06-03 Rypos, Inc. Self-cleaning filter system using direct electrically heated sintered metal fiber filter media
US6736883B2 (en) * 2001-12-14 2004-05-18 Apogee Scientific, Inc. Particulate separation system for mercury analysis
DE10252732B4 (de) * 2002-11-13 2010-07-08 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betrieb einer Abgasnachbehandlungseinrichtung einer Brennkraftmaschine
US7108739B2 (en) * 2003-10-15 2006-09-19 Caterpillar Inc. Efficiently regenerated particle trap for an internal combustion engine and method of operating same
FR2864145B1 (fr) * 2003-12-19 2007-09-07 Renault Sas Procede de detection de la presence d'un systeme de depollution par mesure de temperature
FR2865239B1 (fr) * 2004-01-19 2006-03-31 Jean Claude Fayard Dispositif de filtration des gaz d'echappement pour moteur diesel associant un additif de combustion compose de nano-particules et un filtre a particules a surface de filtration variable
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AT502086B1 (de) * 2005-05-10 2007-03-15 Avl List Gmbh Verfahren zur steuerung der regeneration einer abgasnachbehandlungseinrichtung
US7210286B2 (en) * 2004-12-20 2007-05-01 Detroit Diesel Corporation Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter
US7441403B2 (en) * 2004-12-20 2008-10-28 Detroit Diesel Corporation Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities
US7461504B2 (en) * 2004-12-21 2008-12-09 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter
US7434388B2 (en) 2004-12-22 2008-10-14 Detroit Diesel Corporation Method and system for regeneration of a particulate filter
US20060130465A1 (en) * 2004-12-22 2006-06-22 Detroit Diesel Corporation Method and system for controlling exhaust gases emitted from an internal combustion engine
US7076945B2 (en) * 2004-12-22 2006-07-18 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter
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US8671668B2 (en) * 2007-08-10 2014-03-18 GM Global Technology Operations LLC Generator powered electrically heated diesel particulate filter
US8388741B2 (en) * 2007-08-14 2013-03-05 GM Global Technology Operations LLC Electrically heated particulate filter with reduced stress
US8057581B2 (en) * 2007-08-31 2011-11-15 GM Global Technology Operations LLC Zoned electrical heater arranged in spaced relationship from particulate filter
US8083839B2 (en) * 2007-09-13 2011-12-27 GM Global Technology Operations LLC Radiant zone heated particulate filter
US8105417B2 (en) * 2007-09-14 2012-01-31 GM Global Technology Operations LLC Face crack reduction strategy for particulate filters
US8112990B2 (en) * 2007-09-14 2012-02-14 GM Global Technology Operations LLC Low exhaust temperature electrically heated particulate matter filter system
US7981198B2 (en) * 2007-09-14 2011-07-19 GM Global Technology Operations LLC Overlap zoned electrically heated particulate filter
US8252077B2 (en) * 2007-09-17 2012-08-28 GM Global Technology Operations LLC Electrically heated particulate filter heater insulation
US7931727B2 (en) * 2007-09-17 2011-04-26 Gm Global Technology Operations, Inc. Microwave mode shifting antenna system for regenerating particulate filters
US8444729B2 (en) * 2007-11-26 2013-05-21 Caterpillar Inc. Electrically regenerated exhaust particulate filter having non-axial regeneration flame propagation
US7981174B2 (en) * 2007-11-26 2011-07-19 Caterpillar Inc. Electrically regenerated exhaust particulate filter for an engine system and operating strategy therefor
US7901475B2 (en) * 2008-01-18 2011-03-08 Gm Global Technology Operations, Inc. Diesel particulate filter with zoned resistive heater
US20090188389A1 (en) * 2008-01-30 2009-07-30 Caterpillar Inc. Particulate filter for an exhaust aftertreatment system of a machine and filtering method thereof
WO2010030743A1 (en) * 2008-09-12 2010-03-18 Infinite Power Solutions, Inc. Energy device with integral conductive surface for data communication via electromagnetic energy and method thereof
US8205439B2 (en) * 2009-01-23 2012-06-26 GM Global Technology Operations LLC Electrically heated particulate filter with zoned exhaust flow control
US8584445B2 (en) * 2009-02-04 2013-11-19 GM Global Technology Operations LLC Method and system for controlling an electrically heated particulate filter
EP2263774B1 (de) * 2009-05-27 2012-06-20 Proventia Emission Control Oy Verfahren und Vorrichtung zur Regeneration von Partikelfiltern
US8146351B2 (en) * 2009-06-05 2012-04-03 GM Global Technology Operations LLC Regeneration systems and methods for particulate filters using virtual brick temperature sensors
US8950177B2 (en) * 2009-06-17 2015-02-10 GM Global Technology Operations LLC Detecting particulate matter load density within a particulate filter
US8341945B2 (en) * 2009-07-01 2013-01-01 GM Global Technology Operations LLC Electrically heated particulate filter
US8479496B2 (en) * 2009-07-02 2013-07-09 GM Global Technology Operations LLC Selective catalytic reduction system using electrically heated catalyst
US8443590B2 (en) * 2009-07-02 2013-05-21 GM Global Technology Operations LLC Reduced volume electrically heated particulate filter
US8475574B2 (en) 2009-08-05 2013-07-02 GM Global Technology Operations LLC Electric heater and control system and method for electrically heated particulate filters
US8511069B2 (en) * 2009-08-12 2013-08-20 GM Global Technology Operations LLC Systems and methods for layered regeneration of a particulate matter filter
US8726642B2 (en) * 2011-11-22 2014-05-20 GM Global Technology Operations LLC Electrically heated particulate filter restrike methods and systems
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Also Published As

Publication number Publication date
FR2778118B1 (fr) 2000-06-02
FR2778118A1 (fr) 1999-11-05
DE69912018T2 (de) 2004-04-29
EP0953737B1 (de) 2003-10-15
US6176896B1 (en) 2001-01-23
JPH11343831A (ja) 1999-12-14
EP0953737A1 (de) 1999-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR

8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 81667 MUENCHEN