FR2892641B1 - Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre - Google Patents

Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre

Info

Publication number
FR2892641B1
FR2892641B1 FR0553268A FR0553268A FR2892641B1 FR 2892641 B1 FR2892641 B1 FR 2892641B1 FR 0553268 A FR0553268 A FR 0553268A FR 0553268 A FR0553268 A FR 0553268A FR 2892641 B1 FR2892641 B1 FR 2892641B1
Authority
FR
France
Prior art keywords
filter
homogenicity
regeneration
measuring
controlling
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
FR0553268A
Other languages
English (en)
Other versions
FR2892641A1 (fr
Inventor
David Pinturaud
Caroline Tardivat
Patrick Jacques Dominiqu Girot
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.)
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Original Assignee
Saint Gobain Centre de Recherche et dEtudes Europeen 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 Saint Gobain Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority to FR0553268A priority Critical patent/FR2892641B1/fr
Priority to JP2008537160A priority patent/JP2009513870A/ja
Priority to PCT/FR2006/051110 priority patent/WO2007048980A1/fr
Priority to US12/089,670 priority patent/US20080257144A1/en
Priority to EP06831302A priority patent/EP1943415A1/fr
Publication of FR2892641A1 publication Critical patent/FR2892641A1/fr
Application granted granted Critical
Publication of FR2892641B1 publication Critical patent/FR2892641B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D46/444—Auxiliary equipment or operation thereof controlling filtration by flow 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Analytical Chemistry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0553268A 2005-10-27 2005-10-27 Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre Expired - Fee Related FR2892641B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0553268A FR2892641B1 (fr) 2005-10-27 2005-10-27 Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre
JP2008537160A JP2009513870A (ja) 2005-10-27 2006-10-26 パティキュレートフィルタ内の煤付着の均一性の測定及び前記パティキュレートフィルタの再生の制御
PCT/FR2006/051110 WO2007048980A1 (fr) 2005-10-27 2006-10-26 Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre
US12/089,670 US20080257144A1 (en) 2005-10-27 2006-10-26 Measuring of a Soot Deposition Homogeneity in a Particle Filter and Said Filter Regeneration Control
EP06831302A EP1943415A1 (fr) 2005-10-27 2006-10-26 Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0553268A FR2892641B1 (fr) 2005-10-27 2005-10-27 Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre

Publications (2)

Publication Number Publication Date
FR2892641A1 FR2892641A1 (fr) 2007-05-04
FR2892641B1 true FR2892641B1 (fr) 2008-07-11

Family

ID=36636458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0553268A Expired - Fee Related FR2892641B1 (fr) 2005-10-27 2005-10-27 Mesure de l'homogeneite de depot des suies dans un filtre a particules et controle de la regeneration dudit filtre

Country Status (5)

Country Link
US (1) US20080257144A1 (fr)
EP (1) EP1943415A1 (fr)
JP (1) JP2009513870A (fr)
FR (1) FR2892641B1 (fr)
WO (1) WO2007048980A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887984B1 (fr) * 2005-06-29 2007-08-10 Saint Gobain Ct Recherches Methode de controle non destructive d'un filtre a particule et dispositif de mise en oeuvre associe
JP5395709B2 (ja) * 2010-03-09 2014-01-22 ヤンマー株式会社 エンジンの排気ガス処理システム
JP5360293B2 (ja) 2010-04-07 2013-12-04 トヨタ自動車株式会社 内燃機関の排気浄化システム
US20130111905A1 (en) * 2011-11-04 2013-05-09 Honeywell Spol. S.R.O. Integrated optimization and control of an engine and aftertreatment system
JP6979541B1 (ja) * 2021-03-31 2021-12-15 日本碍子株式会社 柱状ハニカム構造フィルタの製造方法、及び柱状ハニカム構造体用の粒子付着装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08121150A (ja) * 1994-10-27 1996-05-14 Isuzu Ceramics Kenkyusho:Kk ディ−ゼルパティキュレ−トフィルタの制御装置
US5711785A (en) * 1995-10-26 1998-01-27 Ormet Corporation Method and apparatus for controlling the cleaning cycle of air filter elements and for predicting the useful life thereof
US6964694B2 (en) * 2002-04-29 2005-11-15 Avl North America Inc. Diesel particulate filter monitoring using acoustic sensing
JP4411942B2 (ja) * 2003-11-10 2010-02-10 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2005226483A (ja) * 2004-02-10 2005-08-25 Toyota Industries Corp 内燃機関における排気ガス浄化装置
JP4389606B2 (ja) * 2004-02-27 2009-12-24 株式会社デンソー 内燃機関の排気浄化装置
US20050274104A1 (en) * 2004-06-15 2005-12-15 Leslie Bromberg Optimum regeneration of diesel particulate filters and NOx traps using fuel reformers
US7191592B2 (en) * 2004-06-28 2007-03-20 Corning Incorporated Diesel engine exhaust system

Also Published As

Publication number Publication date
JP2009513870A (ja) 2009-04-02
FR2892641A1 (fr) 2007-05-04
EP1943415A1 (fr) 2008-07-16
US20080257144A1 (en) 2008-10-23
WO2007048980A1 (fr) 2007-05-03

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Effective date: 20130628