US20070028603A1 - Exhaust gas-purifying device - Google Patents

Exhaust gas-purifying device Download PDF

Info

Publication number
US20070028603A1
US20070028603A1 US10/571,535 US57153506A US2007028603A1 US 20070028603 A1 US20070028603 A1 US 20070028603A1 US 57153506 A US57153506 A US 57153506A US 2007028603 A1 US2007028603 A1 US 2007028603A1
Authority
US
United States
Prior art keywords
filter
filter body
emission control
control device
plasma
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.)
Abandoned
Application number
US10/571,535
Other languages
English (en)
Inventor
Tatsuki Igarashi
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.)
Hino Motors Ltd
Original Assignee
Hino Motors 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 Hino Motors Ltd filed Critical Hino Motors Ltd
Publication of US20070028603A1 publication Critical patent/US20070028603A1/en
Assigned to HINO MOTORS, LTD. reassignment HINO MOTORS, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IGARASHI, TATSUKI
Abandoned legal-status Critical Current

Links

Images

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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/103—Oxidation catalysts for HC and CO only
    • 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
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • 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
    • 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
    • F01N13/009—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 separate purifying devices arranged in series
    • F01N13/0097—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 separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N13/017—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 the purifying devices are arranged in a single housing
    • 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
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate 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
    • 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
    • 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

Definitions

  • FIG. 2 A sectional view showing particulars of the particulate filter shown in FIG. 1 .
  • FIGS. 3 and 4 show an embodiment of the invention in which parts similar to those in FIGS. 1 and 2 are represented by the same reference numerals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
US10/571,535 2003-09-11 2004-09-10 Exhaust gas-purifying device Abandoned US20070028603A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003319850A JP2005083346A (ja) 2003-09-11 2003-09-11 排気浄化装置
JP2003-319850 2003-09-11
PCT/JP2004/013225 WO2005026506A1 (ja) 2003-09-11 2004-09-10 排気浄化装置

Publications (1)

Publication Number Publication Date
US20070028603A1 true US20070028603A1 (en) 2007-02-08

Family

ID=34308586

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/571,535 Abandoned US20070028603A1 (en) 2003-09-11 2004-09-10 Exhaust gas-purifying device

Country Status (5)

Country Link
US (1) US20070028603A1 (de)
EP (1) EP1669563B1 (de)
JP (1) JP2005083346A (de)
DE (1) DE602004014627D1 (de)
WO (1) WO2005026506A1 (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070017371A1 (en) * 2003-06-03 2007-01-25 Hino Motors, Ltd. Exhaust gas purifier
US20070227129A1 (en) * 2004-06-02 2007-10-04 Hino Motors Ltd. Particulate Filter
US20080184698A1 (en) * 2004-09-07 2008-08-07 Hino Motors, Ltd. Exhaust Emission Control Device
US20100154632A1 (en) * 2005-08-25 2010-06-24 Colin Peter Garner Autoselective regenerating particulate filter
US20110162358A1 (en) * 2008-07-30 2011-07-07 Emitec Gesellschaft Fur Emissionstechnologie Mbh Exhaust gas purification system for diesel engines of utility motor vehicles
CN102576540A (zh) * 2009-07-27 2012-07-11 Lg电子株式会社 一种处理音频信号的方法和装置
US20130153059A1 (en) * 2010-08-13 2013-06-20 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Holder for at least one electrode in an exhaust-gas line and apparatus having at least one holder
US8628606B2 (en) 2009-09-14 2014-01-14 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Exhaust gas treatment device having two honeycomb bodies for generating an electric potential, method for treating exhaust gas and motor vehicle having the device
KR101410229B1 (ko) 2007-08-20 2014-06-23 삼성전자주식회사 오디오 신호의 연속 정현파 신호 정보를 인코딩하는 방법및 장치와 디코딩 방법 및 장치
US8790448B2 (en) 2010-09-15 2014-07-29 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Device for producing an electrical field in an exhaust gas system
US9010086B2 (en) 2009-09-14 2015-04-21 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Device and method for treating exhaust gas containing soot particles and motor vehicle having the device and carrying out the method
US20220184551A1 (en) * 2019-03-11 2022-06-16 University Of Southern California Systems and methods for plasma-based remediation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5288342B2 (ja) * 2005-10-05 2013-09-11 ダイハツ工業株式会社 プラズマ反応器用電極
WO2007046519A1 (ja) 2005-10-18 2007-04-26 Toyota Jidosha Kabushiki Kaisha 内燃機関の排気浄化装置
JP4692220B2 (ja) * 2005-10-27 2011-06-01 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2007187136A (ja) * 2006-01-16 2007-07-26 Ooden:Kk 粒子状物質除去装置及び粒子状物質除去方法
CN103845997A (zh) * 2014-03-24 2014-06-11 德清天皓环保科技有限公司 一种等离子有机废气净化器箱体
FR3058648A1 (fr) * 2016-11-14 2018-05-18 Universite De Poitiers Procede de decontamination d'un catalyseur contamine par du carbone
CN108839540A (zh) * 2018-06-25 2018-11-20 芜湖万向新元环保科技有限公司 一种预处理等离子组件
GB2586611A (en) * 2019-08-28 2021-03-03 Hieta Tech Limited Nonthermal plasma generator and method of manufacturing the same
KR102530208B1 (ko) * 2022-12-30 2023-05-09 에너젠(주) 플라즈마 모듈 및 이를 포함하는 저전력 발전기용 매연저감장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656048A (en) * 1994-04-06 1997-08-12 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate filter cartridge and filter
US5746984A (en) * 1996-06-28 1998-05-05 Low Emissions Technologies Research And Development Partnership Exhaust system with emissions storage device and plasma reactor
US20030182930A1 (en) * 2002-03-28 2003-10-02 Goulette David Alexander Integrated non-thermal plasma reactor-diesel particulate filter
US6722584B2 (en) * 2001-05-02 2004-04-20 Asb Industries, Inc. Cold spray system nozzle
US6938409B2 (en) * 2000-11-21 2005-09-06 Siemens Aktiengesellschaft Method for reducing particle emissions containing carbon of diesel motors and corresponding system
US7258723B2 (en) * 2004-09-27 2007-08-21 Arvin Technologies, Inc. Particulate filter assembly and associated method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02104830U (de) * 1988-10-05 1990-08-21
JP2591260B2 (ja) * 1990-06-13 1997-03-19 日産自動車株式会社 エンジンの排気浄化装置
JP3230799B2 (ja) * 1996-10-11 2001-11-19 日野自動車株式会社 ディーゼル機関の排ガス浄化装置
GB9801775D0 (en) * 1998-01-29 1998-03-25 Aea Technology Plc Gas purification
JP3690112B2 (ja) * 1998-05-22 2005-08-31 トヨタ自動車株式会社 ディーゼル機関の排気浄化装置
JP2002276333A (ja) * 2001-03-22 2002-09-25 Mitsubishi Heavy Ind Ltd 放電型排ガス浄化装置
JP3855777B2 (ja) * 2002-01-23 2006-12-13 トヨタ自動車株式会社 内燃機関のパティキュレートフィルタ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656048A (en) * 1994-04-06 1997-08-12 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate filter cartridge and filter
US5746984A (en) * 1996-06-28 1998-05-05 Low Emissions Technologies Research And Development Partnership Exhaust system with emissions storage device and plasma reactor
US6938409B2 (en) * 2000-11-21 2005-09-06 Siemens Aktiengesellschaft Method for reducing particle emissions containing carbon of diesel motors and corresponding system
US6722584B2 (en) * 2001-05-02 2004-04-20 Asb Industries, Inc. Cold spray system nozzle
US20030182930A1 (en) * 2002-03-28 2003-10-02 Goulette David Alexander Integrated non-thermal plasma reactor-diesel particulate filter
US7258723B2 (en) * 2004-09-27 2007-08-21 Arvin Technologies, Inc. Particulate filter assembly and associated method

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497889B2 (en) * 2003-06-03 2009-03-03 Hino Motors, Ltd. Exhaust emission control device
US20070017371A1 (en) * 2003-06-03 2007-01-25 Hino Motors, Ltd. Exhaust gas purifier
US20070227129A1 (en) * 2004-06-02 2007-10-04 Hino Motors Ltd. Particulate Filter
US20080184698A1 (en) * 2004-09-07 2008-08-07 Hino Motors, Ltd. Exhaust Emission Control Device
US20100154632A1 (en) * 2005-08-25 2010-06-24 Colin Peter Garner Autoselective regenerating particulate filter
US8388711B2 (en) * 2005-08-25 2013-03-05 Perkins Engine Company Ltd. Autoselective regenerating particulate filter
KR101410229B1 (ko) 2007-08-20 2014-06-23 삼성전자주식회사 오디오 신호의 연속 정현파 신호 정보를 인코딩하는 방법및 장치와 디코딩 방법 및 장치
US20110162358A1 (en) * 2008-07-30 2011-07-07 Emitec Gesellschaft Fur Emissionstechnologie Mbh Exhaust gas purification system for diesel engines of utility motor vehicles
US9784161B2 (en) 2008-07-30 2017-10-10 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Exhaust gas purification system for diesel engines of utility motor vehicles
CN102576540A (zh) * 2009-07-27 2012-07-11 Lg电子株式会社 一种处理音频信号的方法和装置
US8628606B2 (en) 2009-09-14 2014-01-14 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Exhaust gas treatment device having two honeycomb bodies for generating an electric potential, method for treating exhaust gas and motor vehicle having the device
US9010086B2 (en) 2009-09-14 2015-04-21 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Device and method for treating exhaust gas containing soot particles and motor vehicle having the device and carrying out the method
US20130153059A1 (en) * 2010-08-13 2013-06-20 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Holder for at least one electrode in an exhaust-gas line and apparatus having at least one holder
US8790448B2 (en) 2010-09-15 2014-07-29 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Device for producing an electrical field in an exhaust gas system
US20220184551A1 (en) * 2019-03-11 2022-06-16 University Of Southern California Systems and methods for plasma-based remediation

Also Published As

Publication number Publication date
JP2005083346A (ja) 2005-03-31
EP1669563B1 (de) 2008-06-25
EP1669563A1 (de) 2006-06-14
EP1669563A4 (de) 2006-12-20
WO2005026506A1 (ja) 2005-03-24
DE602004014627D1 (de) 2008-08-07

Similar Documents

Publication Publication Date Title
EP1669563B1 (de) Abgasreinigungsvorrichtung
US7331170B2 (en) Exhaust emission control device
JP4263711B2 (ja) 内燃機関の排気浄化装置
KR100496765B1 (ko) 산소 함유 배기 가스 중의 산화 유해 물질을 제거하기위한 방법 및 장치 그리고 그것에 의해 작동되는 엔진
RU2451189C2 (ru) Способ регенерации сажевых фильтров в системе выпуска отработавших газов работающего на обедненных смесях двигателя внутреннего сгорания и предназначенная для этого система выпуска отработавших газов
EP1669564A1 (de) Abgasreinigungsvorrichtung
JP2004346828A (ja) 排気浄化装置
JP5474468B2 (ja) プラズマ放電を用いた排気ガス浄化装置
US20040188238A1 (en) System and method for concurrent particulate and NOx control
EP2075422A1 (de) Abgasbehandlungssystem für einen Verbrennungsmotor
US20030182930A1 (en) Integrated non-thermal plasma reactor-diesel particulate filter
JP2007289844A (ja) 内燃機関の排気浄化装置
US20170306826A1 (en) Particulate collection system and particulate collection apparatus
US20050079112A1 (en) Surface discharge non-thermal plasma reactor and method
JP4479610B2 (ja) 排ガス浄化装置
JP2007132240A (ja) 内燃機関の排気浄化装置
WO2006046628A1 (ja) 排気浄化装置
JP4210555B2 (ja) 排気浄化装置
JP2004084638A (ja) エンジン排ガスの処理方法およびその装置
JP2004340049A (ja) 排気浄化装置
JP4735979B2 (ja) 排ガス浄化装置及び排ガス浄化方法
KR100769571B1 (ko) 디젤엔진의 유해물질 저감시스템
JP2003239728A (ja) 排気浄化装置
JP6957283B2 (ja) エンジンシステム
JP4445374B2 (ja) 排気浄化装置

Legal Events

Date Code Title Description
AS Assignment

Owner name: HINO MOTORS, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:IGARASHI, TATSUKI;REEL/FRAME:020422/0664

Effective date: 20060403

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION