ATE500404T1 - Abgasbehandlungsvorrichtung - Google Patents

Abgasbehandlungsvorrichtung

Info

Publication number
ATE500404T1
ATE500404T1 AT08172078T AT08172078T ATE500404T1 AT E500404 T1 ATE500404 T1 AT E500404T1 AT 08172078 T AT08172078 T AT 08172078T AT 08172078 T AT08172078 T AT 08172078T AT E500404 T1 ATE500404 T1 AT E500404T1
Authority
AT
Austria
Prior art keywords
anode
filter
cathode
electrodes
electrode assembly
Prior art date
Application number
AT08172078T
Other languages
English (en)
Inventor
Yoshifumi Kato
Original Assignee
Toyota Jidoshokki Kk
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 Toyota Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Application granted granted Critical
Publication of ATE500404T1 publication Critical patent/ATE500404T1/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
    • F01N3/021—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
    • F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
    • F01N2330/324—Corrugations of rectangular form
    • 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
    • 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
    • F01N3/18—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 characterised by methods of operation; Control
    • F01N3/20—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 characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treating Waste Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Surgical Instruments (AREA)
AT08172078T 2007-12-20 2008-12-18 Abgasbehandlungsvorrichtung ATE500404T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007328821A JP4525748B2 (ja) 2007-12-20 2007-12-20 排気ガス処理装置

Publications (1)

Publication Number Publication Date
ATE500404T1 true ATE500404T1 (de) 2011-03-15

Family

ID=40545834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08172078T ATE500404T1 (de) 2007-12-20 2008-12-18 Abgasbehandlungsvorrichtung

Country Status (5)

Country Link
US (1) US20090173623A1 (de)
EP (1) EP2072771B1 (de)
JP (1) JP4525748B2 (de)
AT (1) ATE500404T1 (de)
DE (1) DE602008005243D1 (de)

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FR2921847B1 (fr) * 2007-10-08 2011-03-18 Saint Gobain Ct Recherches Structure de purification incorporant un systeme de catalyse electrochimique polarise
JP2010029796A (ja) * 2008-07-29 2010-02-12 National Institute Of Advanced Industrial & Technology カーボン除去装置およびカーボンを除去する方法
JP5304610B2 (ja) * 2009-11-18 2013-10-02 住友電気工業株式会社 ガス分解装置
EP2502668B1 (de) * 2009-11-18 2015-07-01 Sumitomo Electric Industries, Ltd. Gaszersetzungsvorrichtung
JP5487899B2 (ja) * 2009-11-18 2014-05-14 住友電気工業株式会社 ガス分解装置
DE102010030394A1 (de) * 2010-06-23 2011-12-29 Robert Bosch Gmbh Elektrochemischer Stickoxidkatalysator
EP2591855B1 (de) * 2010-11-11 2016-02-10 Toyota Jidosha Kabushiki Kaisha Elektrisch beheizter katalysator
WO2012106479A1 (en) * 2011-02-01 2012-08-09 Mccutchen Co. Radial counterflow muffler for no reduction and pollutant collection
US10299364B2 (en) * 2016-11-08 2019-05-21 Nova Institute of Technology, INC. Emitter for dissociating gas molecules using non-linear quantum dissonance
KR101828861B1 (ko) * 2017-02-22 2018-02-13 박강철 엔진 배기가스 재연소장치
CN107899351A (zh) * 2017-12-11 2018-04-13 中冶京诚工程技术有限公司 静电高炉煤气除尘器、除尘方法及清灰方法
JP6881279B2 (ja) * 2017-12-26 2021-06-02 トヨタ自動車株式会社 電気化学リアクタ及び電気化学リアクタを備えた内燃機関
JP6939709B2 (ja) * 2018-06-05 2021-09-22 トヨタ自動車株式会社 電気化学リアクタ
JP7183796B2 (ja) 2019-01-08 2022-12-06 トヨタ自動車株式会社 電気化学リアクタ
JP7099331B2 (ja) 2019-01-08 2022-07-12 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2020118089A (ja) * 2019-01-23 2020-08-06 トヨタ自動車株式会社 電気化学リアクタ
NL2030903B1 (en) * 2022-02-11 2023-08-18 Univ Delft Tech System and method for converting a nitrogen oxide to a nitrogen product

Family Cites Families (13)

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JPH02105510U (de) 1989-02-09 1990-08-22
US5271814A (en) * 1992-03-19 1993-12-21 David M. A. Metzler Thin film electrocoagulation for removal for contaminants from liquid media
DE4446280C2 (de) * 1994-12-23 1998-02-19 Daimler Benz Ag Verfahren und eine Katalysatoreinheit zur Reduktion von Schadstoffen, insbesondere zur Reduktion von Stickoxiden in Abgasen von Verbrennungskraftmaschinen
ES2157575T3 (es) * 1996-05-20 2001-08-16 Dinex As Un metodo y un reactor para la conversion electroquimica de un material, tal como particulas de hollin, que es insoluble en un fluido.
GB9919013D0 (en) * 1999-08-13 1999-10-13 Johnson Matthey Plc Reactor
JP2003047827A (ja) * 2001-08-06 2003-02-18 Toyota Central Res & Dev Lab Inc 排ガス浄化用素子
FR2830275B1 (fr) * 2001-10-01 2004-06-11 Renault Systeme de traitement des gaz d'echappement d'un moteur a combustion
JP4217457B2 (ja) * 2002-10-23 2009-02-04 三菱電機株式会社 窒素酸化物分解素子およびこれを備えた窒素酸化物分解装置
US7291197B2 (en) * 2004-07-29 2007-11-06 Caterpillar Inc. Particulate trap filter element
JP4660724B2 (ja) * 2004-12-21 2011-03-30 学校法人立命館 浄化装置、浄化方法、及び、排出ガス浄化システム
JP2006346624A (ja) * 2005-06-17 2006-12-28 Ibiden Co Ltd ＮＯｘリアクタ及びＮＯｘ浄化方法
US9266733B2 (en) * 2005-09-30 2016-02-23 Teledyne Scientific & Imaging, Llc Multilayer self-decontaminating coatings
US20070125664A1 (en) * 2005-12-05 2007-06-07 Labarge William J Gas sensor element and methods of making and using the same

Also Published As

Publication number Publication date
JP2009150299A (ja) 2009-07-09
DE602008005243D1 (de) 2011-04-14
EP2072771A2 (de) 2009-06-24
EP2072771B1 (de) 2011-03-02
JP4525748B2 (ja) 2010-08-18
US20090173623A1 (en) 2009-07-09
EP2072771A3 (de) 2009-12-02

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