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DE69514608D1 - Partikelfilter - Google Patents

Partikelfilter

Info

Publication number
DE69514608D1
DE69514608D1 DE69514608T DE69514608T DE69514608D1 DE 69514608 D1 DE69514608 D1 DE 69514608D1 DE 69514608 T DE69514608 T DE 69514608T DE 69514608 T DE69514608 T DE 69514608T DE 69514608 D1 DE69514608 D1 DE 69514608D1
Authority
DE
Germany
Prior art keywords
particle filter
particle
filter
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 - Lifetime
Application number
DE69514608T
Other languages
English (en)
Other versions
DE69514608T2 (de
Inventor
Ban Syunsuke
Ihara Tomohiko
Nagai Yoichi
Kobashi Kiyoshi
Yanagihara Hiromichi
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.)
Sumitomo Electric Industries Ltd
Toyota Motor Corp
Original Assignee
Sumitomo Electric Industries Ltd
Toyota Motor Corp
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 Sumitomo Electric Industries Ltd, Toyota Motor Corp filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69514608D1 publication Critical patent/DE69514608D1/de
Publication of DE69514608T2 publication Critical patent/DE69514608T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2041—Metallic material the material being filamentary or fibrous
    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • F01N3/02—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
    • F01N3/0226—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 fibrous
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2835—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
    • 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
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Materials (AREA)
DE69514608T 1994-10-13 1995-10-09 Partikelfilter Expired - Lifetime DE69514608T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24781794 1994-10-13
JP416695 1995-01-13

Publications (2)

Publication Number Publication Date
DE69514608D1 true DE69514608D1 (de) 2000-02-24
DE69514608T2 DE69514608T2 (de) 2000-09-21

Family

ID=26337895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514608T Expired - Lifetime DE69514608T2 (de) 1994-10-13 1995-10-09 Partikelfilter

Country Status (3)

Country Link
US (1) US5961931A (de)
EP (1) EP0707139B1 (de)
DE (1) DE69514608T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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JP3581517B2 (ja) * 1997-03-18 2004-10-27 北海道電力株式会社 脱塵装置およびその運転方法
JP2001073742A (ja) * 1999-06-29 2001-03-21 Sumitomo Electric Ind Ltd ディーゼルエンジン用パティキュレートトラップ
US6776814B2 (en) 2000-03-09 2004-08-17 Fleetguard, Inc. Dual section exhaust aftertreatment filter and method
US6669913B1 (en) 2000-03-09 2003-12-30 Fleetguard, Inc. Combination catalytic converter and filter
US7052532B1 (en) 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US7211226B2 (en) * 2000-03-09 2007-05-01 Fleetgaurd, Inc. Catalyst and filter combination
AU2001244090A1 (en) * 2000-03-21 2001-10-03 Silentor Holding A/S A silencer containing one or more porous bodies
US6471918B1 (en) * 2000-08-03 2002-10-29 Starfire Systems, Inc. Filter, regeneration and soot-removing systems and applications
JP4889873B2 (ja) * 2000-09-08 2012-03-07 日産自動車株式会社 排気ガス浄化システム、これに用いる排気ガス浄化触媒及び排気浄化方法
JP3573708B2 (ja) * 2000-11-22 2004-10-06 株式会社オーデン ディーゼル微粒子除去装置
AR031346A1 (es) * 2000-11-30 2003-09-17 O Den Corp Aparato eliminador de particulas del escape de motor diesel
EP1377357B1 (de) * 2001-04-11 2010-12-08 N.V. Bekaert S.A. Filtervorrichtung
JP4060858B2 (ja) * 2001-06-18 2008-03-12 エッチジェイエス ファールツォイクテヒニーク ゲーエムベーハーウントコー 煤の燃焼により作用するディーゼルエンジン用の微粒子フィルタ
DE50202491D1 (de) * 2001-06-18 2005-04-21 Hjs Fahrzeugtechnik Gmbh & Co Partikelfilter für abgase von brennkraftmaschinen
WO2003014539A1 (en) * 2001-08-08 2003-02-20 Toyota Jidosha Kabushiki Kaisha An exhaust gas purification device
US20030121251A1 (en) * 2001-12-28 2003-07-03 Kelley Kurtis Chad System for agglomerating exhausted particulate matter
US20040116276A1 (en) * 2002-02-12 2004-06-17 Aleksey Yezerets Exhaust aftertreatment emission control regeneration
JP3719232B2 (ja) * 2002-06-18 2005-11-24 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
DE10235766A1 (de) * 2002-08-02 2004-02-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasfilter und Verfahren zum Reinigen eines Abgases
US7189375B2 (en) * 2002-09-16 2007-03-13 Delphi Technologies, Inc. Exhaust treatment device
US20050047982A1 (en) * 2003-08-29 2005-03-03 Berriman Lester P. Engine emissions nox reduction
US6991668B2 (en) * 2003-09-26 2006-01-31 Towsley Frank E Diesel soot filter
US7108739B2 (en) * 2003-10-15 2006-09-19 Caterpillar Inc. Efficiently regenerated particle trap for an internal combustion engine and method of operating same
US7047729B2 (en) * 2003-10-27 2006-05-23 Ford Global Technologies, Llc Control method and system for diesel particulate filter regeneration
US6988361B2 (en) * 2003-10-27 2006-01-24 Ford Global Technologies, Llc Method and system for controlling simultaneous diesel particulate filter regeneration and lean NOx trap desulfation
DE102005028031A1 (de) * 2005-06-17 2006-12-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper-Herstellung mit einem metallischen Vlies
ITRE20050126A1 (it) * 2005-11-11 2007-05-12 Ufi Filters Spa Filtro per il trattenimento del particolato portato in sospensione dai gas di scarico emessi da un motore a combustione interna
DE102005061958A1 (de) * 2005-12-23 2007-07-05 Arvinmeritor Emissions Technologies Gmbh Partikelfilter für eine Abgasanlage
EP1914536A1 (de) 2006-10-17 2008-04-23 Ibiden Co., Ltd. Sensor für Partikel-Material
US7472610B2 (en) * 2006-12-08 2009-01-06 Cummins Filtration Ip, Inc Apparatus, system, and method for differential pressure measurement across a conduit flow area change
US20080236118A1 (en) * 2007-03-27 2008-10-02 Meyer Robert L Exhaust particulate filter for a machine engine system and assembly method therefor
US8449642B2 (en) * 2007-07-16 2013-05-28 Nv Bekaert Sa Filter medium
US8828325B2 (en) * 2007-08-31 2014-09-09 Caterpillar Inc. Exhaust system having catalytically active particulate filter
US7981174B2 (en) * 2007-11-26 2011-07-19 Caterpillar Inc. Electrically regenerated exhaust particulate filter for an engine system and operating strategy therefor
US20090188389A1 (en) * 2008-01-30 2009-07-30 Caterpillar Inc. Particulate filter for an exhaust aftertreatment system of a machine and filtering method thereof
DE102009043577B4 (de) * 2008-10-01 2014-01-23 Witzenmann Gmbh Entkoppelelement mit einem Filterelement
DE102008063861A1 (de) * 2008-12-19 2010-07-01 Emcon Technologies Germany (Augsburg) Gmbh Abgasbehandlungsvorrichtung
WO2010113295A1 (ja) * 2009-03-31 2010-10-07 イビデン株式会社 微粒子濃度測定装置
EP2246106B1 (de) * 2009-04-02 2012-06-20 W.L.Gore & Associates Gmbh Filterkassette, Filteranordnung und Gasturbine mit einer derartigen Filterkassette
DE102012214609B4 (de) * 2012-08-16 2017-02-23 Witzenmann Gmbh Filter für eine fluidführende Rohrleitung
US10213543B2 (en) * 2013-02-12 2019-02-26 Toray Industries, Inc. Blood purification column
JP6014526B2 (ja) * 2013-03-22 2016-10-25 日本碍子株式会社 ハニカム構造体
JP5972816B2 (ja) 2013-03-22 2016-08-17 日本碍子株式会社 ハニカム構造体
CN103397256B (zh) * 2013-07-31 2015-12-23 成都易态科技有限公司 抗高温氧化的烧结Fe-Al基合金多孔材料及过滤元件
JP6402741B2 (ja) 2016-04-28 2018-10-10 トヨタ自動車株式会社 フィルタおよび内燃機関の排気浄化システム
DE102016220707A1 (de) * 2016-10-21 2018-04-26 Continental Automotive Gmbh Filter und Verfahren zur Herstellung eines Filters
US10774717B2 (en) * 2017-11-01 2020-09-15 Imagine Tf, Llc Structures for catalytic converters
CN108433634A (zh) * 2018-05-18 2018-08-24 乔德利奥 具有杀菌消毒功能的吸尘器
US11174774B2 (en) * 2018-10-27 2021-11-16 Imagine Tf, Llc Structures for catalytic converters

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JPS5851235A (ja) 1981-09-18 1983-03-25 Toyota Motor Corp デイ−ゼルエンジンに於ける吸気絞り弁の制御装置
DE3337903A1 (de) * 1983-10-19 1985-05-09 Werner 7101 Flein Baum Katalysatoranordnung
DE3828347A1 (de) * 1988-08-20 1990-03-01 Schwaebische Huettenwerke Gmbh Abgasfilter fuer heizungs- oder verbrennungsanlagen
US5356598A (en) * 1989-02-16 1994-10-18 Mohamed Boubehira Catalytic exhaust unit for an automobile vehicle
FR2643114A1 (fr) * 1989-02-16 1990-08-17 Mohammed Boubehira Pot d'echappement composite catalytique
DE3923985C1 (de) * 1989-07-20 1990-06-28 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5174969A (en) * 1991-04-05 1992-12-29 Minnesota Mining And Manufacturing Company Roll-pack diesel particulate filter
US5171341A (en) * 1991-04-05 1992-12-15 Minnesota Mining And Manufacturing Company Concentric-tube diesel particulate filter
DE4137738C2 (de) * 1991-11-15 1993-12-23 Daimler Benz Ag Rußfilter
US5228891A (en) * 1992-01-07 1993-07-20 Pall Corporation Regenerable diesel exhaust filter
DE4209793A1 (de) * 1992-03-26 1993-09-30 Schwaebische Huettenwerke Gmbh Verfahren und Vorrichtung zum Abscheiden von Rußpartikeln aus einem Abgasstrom
DE69216101T2 (de) * 1992-05-13 1997-07-17 Sumitomo Electric Industries Partikelfilter zur reinigung von dieselmotorabgas
EP0626188A4 (de) * 1992-09-14 1995-02-01 Sumitomo Electric Industries Filtermedium zur abgasreinigung und methode zur dessen herstellung.
JPH06257422A (ja) * 1993-01-06 1994-09-13 Sumitomo Electric Ind Ltd ディーゼルエンジン用パティキュレートトラップ
JP2870369B2 (ja) * 1993-06-18 1999-03-17 住友電気工業株式会社 排気ガス浄化用フィルター

Also Published As

Publication number Publication date
DE69514608T2 (de) 2000-09-21
EP0707139A1 (de) 1996-04-17
EP0707139B1 (de) 2000-01-19
US5961931A (en) 1999-10-05

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)