JP2011069268A - 排気ガス処理装置 - Google Patents

排気ガス処理装置 Download PDF

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Publication number
JP2011069268A
JP2011069268A JP2009220042A JP2009220042A JP2011069268A JP 2011069268 A JP2011069268 A JP 2011069268A JP 2009220042 A JP2009220042 A JP 2009220042A JP 2009220042 A JP2009220042 A JP 2009220042A JP 2011069268 A JP2011069268 A JP 2011069268A
Authority
JP
Japan
Prior art keywords
exhaust gas
particulate matter
tubular body
flow path
discharge
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.)
Pending
Application number
JP2009220042A
Other languages
English (en)
Japanese (ja)
Inventor
Masahiro Tokuda
昌弘 徳田
Takashi Egami
貴 江上
Takeshi Sakuma
健 佐久間
Atsuo Kondo
厚男 近藤
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP2009220042A priority Critical patent/JP2011069268A/ja
Priority to US12/869,075 priority patent/US20110072786A1/en
Priority to EP10251611A priority patent/EP2305976A2/de
Publication of JP2011069268A publication Critical patent/JP2011069268A/ja
Pending legal-status Critical Current

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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
    • 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
    • B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
    • 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
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/70—Applications of electricity supply techniques insulating in electric 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
    • 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
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides
    • 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
    • B03C2201/12—Cleaning the device by burning the trapped particles
    • 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)
  • Processes For Solid Components From Exhaust (AREA)
JP2009220042A 2009-09-25 2009-09-25 排気ガス処理装置 Pending JP2011069268A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009220042A JP2011069268A (ja) 2009-09-25 2009-09-25 排気ガス処理装置
US12/869,075 US20110072786A1 (en) 2009-09-25 2010-08-26 Exhaust gas treatment apparatus
EP10251611A EP2305976A2 (de) 2009-09-25 2010-09-17 Abgasbehandlungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009220042A JP2011069268A (ja) 2009-09-25 2009-09-25 排気ガス処理装置

Publications (1)

Publication Number Publication Date
JP2011069268A true JP2011069268A (ja) 2011-04-07

Family

ID=43413635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009220042A Pending JP2011069268A (ja) 2009-09-25 2009-09-25 排気ガス処理装置

Country Status (3)

Country Link
US (1) US20110072786A1 (de)
EP (1) EP2305976A2 (de)
JP (1) JP2011069268A (de)

Cited By (3)

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JP2013187989A (ja) * 2012-03-07 2013-09-19 Denso Corp Ｅｈｄ流体輸送装置
JP2014534051A (ja) * 2011-09-28 2014-12-18 エミテック ゲゼルシヤフト フユア エミツシオンステクノロギー ミツト ベシユレンクテル ハフツング 少なくとも１つの電極を有するリテーナ
JP2018533020A (ja) * 2015-10-26 2018-11-08 デカティ オサケユキチェアＤｅｋａｔｉ Ｏｙ 粒子監視装置の帯電ユニットおよび粒子監視装置

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US11073280B2 (en) 2010-04-01 2021-07-27 Clearsign Technologies Corporation Electrodynamic control in a burner system
MX2014007905A (es) 2011-12-30 2015-04-16 Clearsign Comb Corp Metodo y aparato para la mejora de la radiacion de la llama.
US9377195B2 (en) 2012-03-01 2016-06-28 Clearsign Combustion Corporation Inertial electrode and system configured for electrodynamic interaction with a voltage-biased flame
CN104169725B (zh) 2012-03-01 2018-04-17 克利尔赛恩燃烧公司 配置为与火焰电动交互的惰性电极和系统
US9371994B2 (en) 2013-03-08 2016-06-21 Clearsign Combustion Corporation Method for Electrically-driven classification of combustion particles
US9289780B2 (en) 2012-03-27 2016-03-22 Clearsign Combustion Corporation Electrically-driven particulate agglomeration in a combustion system
US9696031B2 (en) 2012-03-27 2017-07-04 Clearsign Combustion Corporation System and method for combustion of multiple fuels
EP2856031B1 (de) 2012-05-31 2016-10-19 Clearsign Combustion Corporation Brenner mit niedrigem nox-ausstoss und betriebsverfahren für den brenner mit niedrigem nox-ausstoss
WO2014040075A1 (en) 2012-09-10 2014-03-13 Clearsign Combustion Corporation Electrodynamic combustion control with current limiting electrical element
US9562681B2 (en) 2012-12-11 2017-02-07 Clearsign Combustion Corporation Burner having a cast dielectric electrode holder
CN104838208A (zh) 2012-12-26 2015-08-12 克利尔赛恩燃烧公司 带有栅切换电极的燃烧系统
US9469819B2 (en) 2013-01-16 2016-10-18 Clearsign Combustion Corporation Gasifier configured to electrodynamically agitate charged chemical species in a reaction region and related methods
DE102013100798A1 (de) 2013-01-28 2014-07-31 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung und Verfahren zur Behandlung eines Partikel aufweisenden Abgases
US10364984B2 (en) * 2013-01-30 2019-07-30 Clearsign Combustion Corporation Burner system including at least one coanda surface and electrodynamic control system, and related methods
US10571124B2 (en) 2013-02-14 2020-02-25 Clearsign Combustion Corporation Selectable dilution low NOx burner
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US10190767B2 (en) 2013-03-27 2019-01-29 Clearsign Combustion Corporation Electrically controlled combustion fluid flow
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US9574767B2 (en) 2013-07-29 2017-02-21 Clearsign Combustion Corporation Combustion-powered electrodynamic combustion system
WO2015017084A1 (en) 2013-07-30 2015-02-05 Clearsign Combustion Corporation Combustor having a nonmetallic body with external electrodes
WO2015038245A1 (en) 2013-09-13 2015-03-19 Clearsign Combustion Corporation Transient control of a combustion reaction
US20150104748A1 (en) 2013-10-14 2015-04-16 Clearsign Combustion Corporation Electrodynamic combustion control (ecc) technology for biomass and coal systems
US10066835B2 (en) 2013-11-08 2018-09-04 Clearsign Combustion Corporation Combustion system with flame location actuation
US9791361B2 (en) 2015-10-26 2017-10-17 Dekati Oy Method and apparatus for measuring aerosol particles of exhaust gas
US9791360B2 (en) 2015-10-26 2017-10-17 Dekati Oy Method and apparatus for measuring aerosol particles suspended in gas
CN115717561A (zh) * 2018-09-28 2023-02-28 康明斯排放处理公司 用于动态控制过滤效率和燃料经济性的系统和方法
US20220250087A1 (en) * 2018-10-22 2022-08-11 Shanghai Bixiufu Enterprise Management Co., Ltd. Engine exhaust dust removing system and method
CN111485975B (zh) * 2020-04-21 2021-03-30 安徽江淮汽车集团股份有限公司 凝并装置及汽车尾气排放系统

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JP2005232969A (ja) * 2004-02-17 2005-09-02 Isuzu Motors Ltd 排気ガス浄化装置
JP2006214393A (ja) * 2005-02-04 2006-08-17 Toyota Motor Corp 排ガス浄化装置
JP2008019853A (ja) * 2006-06-16 2008-01-31 Denso Corp 内燃機関の排気処理装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014534051A (ja) * 2011-09-28 2014-12-18 エミテック ゲゼルシヤフト フユア エミツシオンステクノロギー ミツト ベシユレンクテル ハフツング 少なくとも１つの電極を有するリテーナ
US9217356B2 (en) 2011-09-28 2015-12-22 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Mounting having at least one electrode and exhaust line device having at least one mounting
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JP2013187989A (ja) * 2012-03-07 2013-09-19 Denso Corp Ｅｈｄ流体輸送装置
JP2018533020A (ja) * 2015-10-26 2018-11-08 デカティ オサケユキチェアＤｅｋａｔｉ Ｏｙ 粒子監視装置の帯電ユニットおよび粒子監視装置
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Also Published As

Publication number Publication date
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EP2305976A2 (de) 2011-04-06

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