FR2915234B1 - Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne. - Google Patents

Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne.

Info

Publication number
FR2915234B1
FR2915234B1 FR0754552A FR0754552A FR2915234B1 FR 2915234 B1 FR2915234 B1 FR 2915234B1 FR 0754552 A FR0754552 A FR 0754552A FR 0754552 A FR0754552 A FR 0754552A FR 2915234 B1 FR2915234 B1 FR 2915234B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
exhaust gases
filtration system
electrostatic filtration
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
FR0754552A
Other languages
English (en)
Other versions
FR2915234A1 (fr
Inventor
Loming Unger
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR0754552A priority Critical patent/FR2915234B1/fr
Publication of FR2915234A1 publication Critical patent/FR2915234A1/fr
Application granted granted Critical
Publication of FR2915234B1 publication Critical patent/FR2915234B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/86—Electrode-carrying 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
    • F01N3/023—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
    • F01N3/0275—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 using electric discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/08—Ionising electrode being a rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/30—Details of magnetic or electrostatic separation for use in or with vehicles
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/04—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electric, e.g. electrostatic, device other than a heater
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/28—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a plasma reactor

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)
FR0754552A 2007-04-18 2007-04-18 Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne. Expired - Fee Related FR2915234B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0754552A FR2915234B1 (fr) 2007-04-18 2007-04-18 Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754552A FR2915234B1 (fr) 2007-04-18 2007-04-18 Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne.

Publications (2)

Publication Number Publication Date
FR2915234A1 FR2915234A1 (fr) 2008-10-24
FR2915234B1 true FR2915234B1 (fr) 2013-08-02

Family

ID=38710858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0754552A Expired - Fee Related FR2915234B1 (fr) 2007-04-18 2007-04-18 Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne.

Country Status (1)

Country Link
FR (1) FR2915234B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979258B1 (fr) 2011-08-29 2019-06-21 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif de collecte electrostatique de particules en suspension dans un milieu gazeux
DE102012004270A1 (de) 2012-03-02 2013-09-05 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Behandlung eines von einem Zentralbereich radial nach außen strömenden Gasstroms
FI125886B (fi) 2014-01-29 2016-03-31 Ilkka Jaakkola Järjestelmä sähköä johtavien partikkeleiden eliminoimiseksi
KR102066479B1 (ko) * 2018-10-10 2020-01-15 주식회사 알링크 전도성 필터 유닛, 전도성 필터 유닛을 포함하는 전도성 필터 모듈, 및 전도성 필터 모듈이 구비된 미세먼지 제거 시스템

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3820740A1 (de) 1988-06-18 1989-12-21 Bosch Gmbh Robert Koagulator fuer einrichtungen zum reinigen von abgasen fossiler brennstoffe
JPH1047037A (ja) * 1996-07-29 1998-02-17 Teikoku Piston Ring Co Ltd 微粒子分離装置
CA2477405A1 (fr) * 2002-03-01 2003-09-12 Per-Tec Limited Support d'electrode
FR2839903B1 (fr) * 2002-05-23 2005-02-25 Renault Sa Dispositif de filtrage de gaz d'echappement charges de particules, ensemble de filtrage et procede de filtrage
FR2861803B1 (fr) 2003-10-29 2006-01-20 Renault Sas Dispositif et procede de filtrage de particules contenues dans des gaz d'echappement
JP2005240634A (ja) * 2004-02-25 2005-09-08 Toyota Motor Corp 排ガス浄化プラズマリアクター
JP4292511B2 (ja) * 2004-06-21 2009-07-08 トヨタ自動車株式会社 排ガス浄化装置
ATE548546T1 (de) * 2004-12-17 2012-03-15 Usui Kokusai Sangyo Kk Elektrisches behandlungsverfahren für abgas eines dieselmotors und vorrichtung dafür
FR2880062B1 (fr) * 2004-12-28 2007-04-13 Renault Sas Dispositif et procede de capture et d'elimination de particules agglomerees issues d'un filtre a particules de vehicule automobile
JP4483714B2 (ja) * 2005-06-09 2010-06-16 株式会社デンソー 内燃機関の排気処理装置

Also Published As

Publication number Publication date
FR2915234A1 (fr) 2008-10-24

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