DE60322566D1 - Verfahren und vorrichtung zur regenerierung eines partikelfilters für abgasleitungen, und geeigneter partikelfilter - Google Patents

Verfahren und vorrichtung zur regenerierung eines partikelfilters für abgasleitungen, und geeigneter partikelfilter

Info

Publication number
DE60322566D1
DE60322566D1 DE60322566T DE60322566T DE60322566D1 DE 60322566 D1 DE60322566 D1 DE 60322566D1 DE 60322566 T DE60322566 T DE 60322566T DE 60322566 T DE60322566 T DE 60322566T DE 60322566 D1 DE60322566 D1 DE 60322566D1
Authority
DE
Germany
Prior art keywords
compound
filter
regenerating
particle filter
solid
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
DE60322566T
Other languages
English (en)
Inventor
Sylvain Mauran
Driss Stitou
Sandrine Guiguet
Emmanuel Boudard
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.)
Centre National de la Recherche Scientifique CNRS
PSA Automobiles SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS, Peugeot Citroen Automobiles SA filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE60322566D1 publication Critical patent/DE60322566D1/de
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
    • F01N3/029—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 by adding non-fuel substances to exhaust
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • 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
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DE60322566T 2002-10-29 2003-10-28 Verfahren und vorrichtung zur regenerierung eines partikelfilters für abgasleitungen, und geeigneter partikelfilter Expired - Fee Related DE60322566D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213548A FR2846367B1 (fr) 2002-10-29 2002-10-29 Procede et dispositif de regeneration d'un filtre a particules pour ligne d'echappement, et filtre a particules adapte
PCT/FR2003/003210 WO2004040102A1 (fr) 2002-10-29 2003-10-28 Procede et dispositif de regeneration d'un filtre a particules pour ligne d' echappement, et filtre a particules adapte

Publications (1)

Publication Number Publication Date
DE60322566D1 true DE60322566D1 (de) 2008-09-11

Family

ID=32088399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322566T Expired - Fee Related DE60322566D1 (de) 2002-10-29 2003-10-28 Verfahren und vorrichtung zur regenerierung eines partikelfilters für abgasleitungen, und geeigneter partikelfilter

Country Status (7)

Country Link
US (1) US20060153753A1 (de)
EP (1) EP1556586B1 (de)
AT (1) ATE403072T1 (de)
AU (1) AU2003288334A1 (de)
DE (1) DE60322566D1 (de)
FR (1) FR2846367B1 (de)
WO (1) WO2004040102A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006032886A1 (de) * 2006-07-15 2008-01-17 Daimler Ag Partikelabscheider und Verfahren zur Regeneration eines Partikelabscheiders
FR2913454B1 (fr) * 2007-03-06 2009-06-05 Peugeot Citroen Automobiles Sa Dispositif de rechauffage des gaz d'echappement d'un moteur, collecteur d'echappement et ligne d'echappement adaptes, et vehicule les comportant.
JP2009115064A (ja) * 2007-11-09 2009-05-28 Toyota Industries Corp 排ガス浄化装置
US8091337B2 (en) * 2008-02-29 2012-01-10 Corning Incorporated Exhaust treatment device having a reactive compound and conditioning the device via endothermic reaction
CN114543058B (zh) * 2022-02-25 2023-07-21 中国科学院电工研究所 一种基于太阳能的高温蒸汽发生器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1242430A (en) * 1984-04-23 1988-09-27 Joseph C. Dettling Catalyzed diesel exhaust particulate filter
JPH05141228A (ja) * 1991-03-20 1993-06-08 Hitachi Ltd 内燃機関の排気ガス浄化方法
JPH07180539A (ja) * 1993-12-24 1995-07-18 Mitsubishi Electric Corp 化学発熱装置
US5707593A (en) * 1996-12-31 1998-01-13 Wang Chi Energy self-sustainable reactor for gasifying engine particulates and unburned hydrocarbons
KR100605005B1 (ko) * 2000-09-29 2006-07-28 우미코레 아게 운트 코 카게 희박한 배기가스 처리용 촉매적 매연 필터
US20020139113A1 (en) * 2001-04-03 2002-10-03 Guillermo Almagro Diesel soot burning device

Also Published As

Publication number Publication date
WO2004040102A1 (fr) 2004-05-13
FR2846367B1 (fr) 2006-08-04
AU2003288334A1 (en) 2004-05-25
EP1556586B1 (de) 2008-07-30
ATE403072T1 (de) 2008-08-15
FR2846367A1 (fr) 2004-04-30
AU2003288334A8 (en) 2004-05-25
EP1556586A1 (de) 2005-07-27
US20060153753A1 (en) 2006-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee