ATE425349T1 - Vorrichtung und verfahren zur filtrierung von abgaspartikeln - Google Patents

Vorrichtung und verfahren zur filtrierung von abgaspartikeln

Info

Publication number
ATE425349T1
ATE425349T1 AT04300696T AT04300696T ATE425349T1 AT E425349 T1 ATE425349 T1 AT E425349T1 AT 04300696 T AT04300696 T AT 04300696T AT 04300696 T AT04300696 T AT 04300696T AT E425349 T1 ATE425349 T1 AT E425349T1
Authority
AT
Austria
Prior art keywords
filtering
exhaust gas
particles
pile
filtration
Prior art date
Application number
AT04300696T
Other languages
English (en)
Inventor
Raphael Boichot
Stephane Eymerie
Alain Bernis
Original Assignee
Renault 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 Renault Sa filed Critical Renault Sa
Application granted granted Critical
Publication of ATE425349T1 publication Critical patent/ATE425349T1/de

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
    • F01N3/037—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 inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • 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
    • F01N13/011—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 having two or more purifying devices arranged in parallel
    • 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
    • F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT04300696T 2003-10-29 2004-10-20 Vorrichtung und verfahren zur filtrierung von abgaspartikeln ATE425349T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0312635A FR2861803B1 (fr) 2003-10-29 2003-10-29 Dispositif et procede de filtrage de particules contenues dans des gaz d'echappement

Publications (1)

Publication Number Publication Date
ATE425349T1 true ATE425349T1 (de) 2009-03-15

Family

ID=34400872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04300696T ATE425349T1 (de) 2003-10-29 2004-10-20 Vorrichtung und verfahren zur filtrierung von abgaspartikeln

Country Status (4)

Country Link
EP (1) EP1528230B1 (de)
AT (1) ATE425349T1 (de)
DE (1) DE602004019866D1 (de)
FR (1) FR2861803B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887922A1 (fr) * 2005-07-01 2007-01-05 Renault Sas Ensemble d'agglomeration et de collection des particules contenues dans des gaz d'echappement d'un moteur a combustion interne de vehicule automobile pourvu d'un dispositif d'alimentation electrique haute tension
FR2891006A1 (fr) 2005-09-22 2007-03-23 Renault Sas Dispositif pour le filtrage et l'elimination des particules contenues dans les gaz d'echappement ameliorant la capture des particules
WO2007116131A1 (fr) * 2006-04-11 2007-10-18 Renault S.A.S Dispositif et procede de capture et d’elimination de particules agglomerees issues d’un filtre a particules de vehicule automobile
FR2907843B1 (fr) * 2006-10-26 2009-01-23 Renault Sas Dispositif electrique de capture de particules de suie de gaz d'echappement de moteur a combustion interne.
FR2915234B1 (fr) 2007-04-18 2013-08-02 Renault Sas Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne.
FR2919508A3 (fr) * 2007-08-03 2009-02-06 Renault Sas Dispositif et procede de filtration de microparticules contenues dans un circuit de climatisation
JP2011052544A (ja) * 2009-08-31 2011-03-17 Ngk Insulators Ltd 排気ガス処理装置
DE102022203622B8 (de) 2022-01-24 2023-06-15 Cummins Emission Solutions Inc. Abgasfiltrationsvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788213A (en) * 1980-11-21 1982-06-02 Nippon Soken Inc Carbon particle purifying device
DE3141156A1 (de) 1981-10-16 1983-04-28 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum entfernen von festen bestandteilen und aerosolen, insbesondere von russbestandteilen aus dem abgas von brennkraftmaschinen
DE3314170A1 (de) * 1983-04-19 1984-10-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum reinigen von gasen von leitfaehigen partikeln
DE3324886A1 (de) * 1983-07-09 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum reinigen von gasen
DE3500375A1 (de) * 1985-01-08 1986-07-10 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum entfernen von festkoerperpartikeln, insbesondere russteilchen, aus dem abgas von brennkraftmaschinen
DE4223277C2 (de) * 1992-07-15 2001-07-19 Linde Ag Verfahren und Vorrichtung zur Partikelentfernung aus Abgasen von Brennkraftmaschinen
DE4319283C1 (de) * 1993-06-10 1994-10-20 Daimler Benz Ag Verfahren und Vorrichtung zur Verminderung von Partikeln in Abgasen
US5695549A (en) * 1996-04-05 1997-12-09 Environmental Elements Corp. System for removing fine particulates from a gas stream
GB9801775D0 (en) * 1998-01-29 1998-03-25 Aea Technology Plc Gas purification
US6262081B1 (en) 1998-07-10 2001-07-17 Dupont Pharmaceuticals Company Composition for and method of treating neurological disorders

Also Published As

Publication number Publication date
DE602004019866D1 (de) 2009-04-23
EP1528230B1 (de) 2009-03-11
EP1528230A1 (de) 2005-05-04
FR2861803B1 (fr) 2006-01-20
FR2861803A1 (fr) 2005-05-06

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Legal Events

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