IN2012DN01922A - - Google Patents

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Publication number
IN2012DN01922A
IN2012DN01922A IN1922DEN2012A IN2012DN01922A IN 2012DN01922 A IN2012DN01922 A IN 2012DN01922A IN 1922DEN2012 A IN1922DEN2012 A IN 1922DEN2012A IN 2012DN01922 A IN2012DN01922 A IN 2012DN01922A
Authority
IN
India
Prior art keywords
soot particles
exhaust gas
ionized
surface precipitator
relates
Prior art date
Application number
Other languages
English (en)
Inventor
Wolfgang Maus
Peter Hirth
Rolf Bruck
Original Assignee
Emitec Emissionstechnologie
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 Emitec Emissionstechnologie filed Critical Emitec Emissionstechnologie
Publication of IN2012DN01922A publication Critical patent/IN2012DN01922A/en

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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
    • 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
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • 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
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/013—Conditioning by chemical additives, e.g. with SO3
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • B03C3/383—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames using radiation
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/49—Collecting-electrodes tubular
    • 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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor
    • 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
    • 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
    • F01N3/0231—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 special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Electrostatic Separation (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
IN1922DEN2012 2009-09-14 2010-08-26 IN2012DN01922A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009041091A DE102009041091A1 (de) 2009-09-14 2009-09-14 Vorrichtung zur Behandlung von Rußpartikel enthaltendem Abgas
PCT/EP2010/062475 WO2011029730A1 (de) 2009-09-14 2010-08-26 Vorrichtung zur behandlung von russpartikel enthaltendem abgas

Publications (1)

Publication Number Publication Date
IN2012DN01922A true IN2012DN01922A (cs) 2015-07-24

Family

ID=43244875

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1922DEN2012 IN2012DN01922A (cs) 2009-09-14 2010-08-26

Country Status (9)

Country Link
US (1) US9010086B2 (cs)
EP (1) EP2477748B1 (cs)
JP (1) JP5876413B2 (cs)
KR (1) KR101322147B1 (cs)
CN (1) CN102574130B (cs)
DE (1) DE102009041091A1 (cs)
IN (1) IN2012DN01922A (cs)
RU (1) RU2503829C2 (cs)
WO (1) WO2011029730A1 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9488085B2 (en) * 2013-09-18 2016-11-08 Advanced Technology Emission Solutions Inc. Catalytic converter structures with induction heating
JP6264169B2 (ja) * 2014-04-15 2018-01-24 トヨタ自動車株式会社 オイル除去装置
JPWO2019230245A1 (ja) * 2018-05-28 2021-07-15 パナソニックＩｐマネジメント株式会社 電気集塵装置、換気装置及び空気清浄機
WO2020083096A1 (zh) * 2018-10-22 2020-04-30 上海必修福企业管理有限公司 一种发动机排放处理系统和方法
US20220250087A1 (en) * 2018-10-22 2022-08-11 Shanghai Bixiufu Enterprise Management Co., Ltd. Engine exhaust dust removing system and method
WO2020083242A1 (zh) * 2018-10-22 2020-04-30 上海必修福企业管理有限公司 一种空气除尘系统及方法

Family Cites Families (27)

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US2822058A (en) * 1955-08-30 1958-02-04 Westinghouse Electric Corp Electrostatic precipitators
DE3500373A1 (de) * 1985-01-08 1986-07-10 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum entfernen von festkoerperpartikeln, insbesondere von russteilchen aus dem abgas von brennkraftmaschinen
US4945721A (en) * 1988-04-14 1990-08-07 Environmental Research International, Inc. Electromagnetic converter for reduction of exhaust emissions
DE3833957A1 (de) 1988-10-06 1990-04-12 Daimler Benz Ag Einrichtung zur abgasrueckfuehrung bei dieselmotoren
DE59101116D1 (de) * 1990-07-02 1994-04-07 Fleck Carl M Verfahren und vorrichtung zur reinigung von abgasen.
DE4130178C1 (cs) 1991-09-11 1992-08-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JPH08291772A (ja) 1995-04-20 1996-11-05 Mazda Motor Corp エンジンのｅｇｒガス取出構造
RU2120039C1 (ru) * 1996-05-17 1998-10-10 Василий Алексеевич Звонов Электромеханический фильтр
US6038853A (en) * 1996-08-19 2000-03-21 The Regents Of The University Of California Plasma-assisted catalytic storage reduction system
FR2798303B1 (fr) * 1999-09-14 2001-11-09 Daniel Teboul Dispositif de traitement d'un milieu gazeux, en particulier des gaz d'echappement d'un moteur a combustion interne, et vehicule equipe d'un tel dispositif
JP3946063B2 (ja) * 2002-03-18 2007-07-18 株式会社豊田中央研究所 排気浄化装置
JP4236884B2 (ja) * 2002-08-05 2009-03-11 日本碍子株式会社 排気ガス処理装置
US7514047B2 (en) * 2003-01-15 2009-04-07 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying apparatus
JP4327506B2 (ja) 2003-06-03 2009-09-09 日野自動車株式会社 排気浄化装置
JP2005036712A (ja) * 2003-07-14 2005-02-10 Toyota Motor Corp 排ガス浄化装置および方法
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JP2006170021A (ja) * 2004-12-14 2006-06-29 Toyota Motor Corp 排ガス浄化装置
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Also Published As

Publication number Publication date
JP2013504704A (ja) 2013-02-07
KR101322147B1 (ko) 2013-10-28
US9010086B2 (en) 2015-04-21
RU2012114689A (ru) 2013-10-27
JP5876413B2 (ja) 2016-03-02
CN102574130B (zh) 2014-12-10
RU2503829C2 (ru) 2014-01-10
WO2011029730A1 (de) 2011-03-17
KR20120053081A (ko) 2012-05-24
US20120186233A1 (en) 2012-07-26
EP2477748A1 (de) 2012-07-25
CN102574130A (zh) 2012-07-11
EP2477748B1 (de) 2014-05-21
DE102009041091A1 (de) 2011-03-24

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