DE69517379T2 - Partikelfiltervorrichtung für Dieselmotoren - Google Patents

Partikelfiltervorrichtung für Dieselmotoren

Info

Publication number
DE69517379T2
DE69517379T2 DE69517379T DE69517379T DE69517379T2 DE 69517379 T2 DE69517379 T2 DE 69517379T2 DE 69517379 T DE69517379 T DE 69517379T DE 69517379 T DE69517379 T DE 69517379T DE 69517379 T2 DE69517379 T2 DE 69517379T2
Authority
DE
Germany
Prior art keywords
filter device
particle filter
diesel engines
diesel
engines
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 - Fee Related
Application number
DE69517379T
Other languages
English (en)
Other versions
DE69517379D1 (de
Inventor
Shogo Suzuki
Hideo Kawamura
Akira Higashino
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.)
Isuzu Ceramics Research Institute Co Ltd
Original Assignee
Isuzu Ceramics Research Institute Co 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
Priority claimed from JP6251565A external-priority patent/JPH0893444A/ja
Priority claimed from JP6254158A external-priority patent/JPH0893445A/ja
Priority claimed from JP6254159A external-priority patent/JPH0893446A/ja
Application filed by Isuzu Ceramics Research Institute Co Ltd filed Critical Isuzu Ceramics Research Institute Co Ltd
Application granted granted Critical
Publication of DE69517379D1 publication Critical patent/DE69517379D1/de
Publication of DE69517379T2 publication Critical patent/DE69517379T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01N3/0226—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
    • 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
    • B01D39/2044—Metallic material the material being filamentary or fibrous sintered or bonded by inorganic agents
    • 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
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2086—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous sintered or bonded by inorganic agents
    • 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
    • F01N2330/12—Metallic wire mesh fabric or knitting
    • 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
    • F01N2330/18—Composite material
    • 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
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/22—Selection of materials for exhaust purification used in non-catalytic purification apparatus
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/10—Residue burned
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)
DE69517379T 1994-09-21 1995-09-15 Partikelfiltervorrichtung für Dieselmotoren Expired - Fee Related DE69517379T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6251565A JPH0893444A (ja) 1994-09-21 1994-09-21 ディーゼルパティキュレートフィルタ
JP6254158A JPH0893445A (ja) 1994-09-26 1994-09-26 ディーゼルパティキュレートフィルタ
JP6254159A JPH0893446A (ja) 1994-09-26 1994-09-26 ディーゼルパティキュレートフィルタ

Publications (2)

Publication Number Publication Date
DE69517379D1 DE69517379D1 (de) 2000-07-13
DE69517379T2 true DE69517379T2 (de) 2000-12-28

Family

ID=27334040

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0703353T Pending DE703353T1 (de) 1994-09-21 1995-09-15 Partikelfiltervorrichtung für Dieselmotoren
DE69517379T Expired - Fee Related DE69517379T2 (de) 1994-09-21 1995-09-15 Partikelfiltervorrichtung für Dieselmotoren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0703353T Pending DE703353T1 (de) 1994-09-21 1995-09-15 Partikelfiltervorrichtung für Dieselmotoren

Country Status (3)

Country Link
US (1) US5611832A (de)
EP (1) EP0703353B1 (de)
DE (2) DE703353T1 (de)

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US7052532B1 (en) 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
DE10016841A1 (de) * 2000-04-05 2001-10-18 Drafas Gmbh Formbarer Maschengewebeverbund
US6946012B1 (en) * 2000-05-18 2005-09-20 Fleetguard, Inc. Filter and forming system
WO2002094413A1 (en) * 2001-05-22 2002-11-28 Pall Corporation Advanced leaf disc filter segment
US6449947B1 (en) 2001-10-17 2002-09-17 Fleetguard, Inc. Low pressure injection and turbulent mixing in selective catalytic reduction system
US6601385B2 (en) 2001-10-17 2003-08-05 Fleetguard, Inc. Impactor for selective catalytic reduction system
US6722123B2 (en) 2001-10-17 2004-04-20 Fleetguard, Inc. Exhaust aftertreatment device, including chemical mixing and acoustic effects
DE10297497T5 (de) * 2001-12-04 2004-11-18 Fleetguard, Inc., Nashville Schmelzgesponnener Keramikfaserfilter und Verfahren
US20030155293A1 (en) * 2002-02-21 2003-08-21 Mcgrath James A. Square-holed spiral welded filter element support sleeve
US6712869B2 (en) 2002-02-27 2004-03-30 Fleetguard, Inc. Exhaust aftertreatment device with flow diffuser
DE60230603D1 (de) * 2002-07-31 2009-02-12 3M Innovative Properties Co Matte für die Lagerung einer monolithen Reinigungsvorrichtung in einer Abgasreinigungsvorrichtung für die Behandlung von Abgasen einer Dieselbrennkraftmaschine
US7704459B2 (en) 2002-07-31 2010-04-27 3M Innovative Properties Company Mat for mounting a pollution control element in a pollution control device for the treatment of exhaust gas
US7582270B2 (en) * 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
US7574796B2 (en) * 2002-10-28 2009-08-18 Geo2 Technologies, Inc. Nonwoven composites and related products and methods
US7572311B2 (en) * 2002-10-28 2009-08-11 Geo2 Technologies, Inc. Highly porous mullite particulate filter substrate
US6946013B2 (en) * 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US7451594B2 (en) * 2004-10-01 2008-11-18 Donaldson Company, Inc. Exhaust flow distribution device
US20060242951A1 (en) * 2005-04-29 2006-11-02 Caterpillar Inc. Refractory material retention device
KR100704010B1 (ko) * 2005-07-25 2007-04-04 주식회사 엘지화학 세라믹 필터의 제조방법 및 이에 의해 제조된 세라믹 필터
US20080026041A1 (en) * 2005-09-12 2008-01-31 Argonide Corporation Non-woven media incorporating ultrafine or nanosize powders
US7682577B2 (en) * 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7682578B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
US7722828B2 (en) * 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
US8110151B2 (en) 2006-04-03 2012-02-07 Donaldson Company, Inc. Exhaust flow distribution device
BRPI0817413A2 (pt) * 2007-12-21 2015-06-16 Dow Global Technologies Inc Catalisador de fuligem, filtro de fuligem catalisador e método para formar um filtro de fuligem catalisador
US9108968B2 (en) 2012-04-25 2015-08-18 Ppg Industries Ohio, Inc. Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamine
KR20150021564A (ko) 2012-06-27 2015-03-02 아고나이드 코포레이션 알루미늄 처리된 규산질 흡수제 및 이를 삽입한 정수 장치
US9764282B2 (en) * 2013-02-27 2017-09-19 Cummins Emission Solutions Inc. Article of manufacture for securing a catalyst substrate
CN107109993B (zh) 2014-12-31 2019-08-20 康明斯排放处理公司 紧凑的侧式出入口排气后处理系统
WO2016109323A1 (en) 2014-12-31 2016-07-07 Cummins Emission Solutions, Inc. Close coupled single module aftertreatment system
CN107106960A (zh) * 2014-12-31 2017-08-29 康明斯排放处理公司 单模块集成式后处理模块
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USD794100S1 (en) 2015-09-28 2017-08-08 Cummins Emission Solutions Inc. Aftertreatment system housing

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Also Published As

Publication number Publication date
DE703353T1 (de) 1996-10-24
EP0703353B1 (de) 2000-06-07
US5611832A (en) 1997-03-18
DE69517379D1 (de) 2000-07-13
EP0703353A3 (de) 1996-04-03
EP0703353A2 (de) 1996-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee