DE69503203T2 - Dieselpartikelfiltervorrichtung - Google Patents

Dieselpartikelfiltervorrichtung

Info

Publication number
DE69503203T2
DE69503203T2 DE69503203T DE69503203T DE69503203T2 DE 69503203 T2 DE69503203 T2 DE 69503203T2 DE 69503203 T DE69503203 T DE 69503203T DE 69503203 T DE69503203 T DE 69503203T DE 69503203 T2 DE69503203 T2 DE 69503203T2
Authority
DE
Germany
Prior art keywords
filter device
particulate filter
diesel particulate
diesel
particulate
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
DE69503203T
Other languages
English (en)
Other versions
DE69503203D1 (de
Inventor
Hideo Kawamura
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 JP6226109A external-priority patent/JPH0868310A/ja
Priority claimed from JP6226110A external-priority patent/JPH0868313A/ja
Application filed by Isuzu Ceramics Research Institute Co Ltd filed Critical Isuzu Ceramics Research Institute Co Ltd
Publication of DE69503203D1 publication Critical patent/DE69503203D1/de
Application granted granted Critical
Publication of DE69503203T2 publication Critical patent/DE69503203T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0087—Bypass or safety valves
    • 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
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
    • 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
    • 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
    • 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
    • F01N3/02—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
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2455—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the whole honeycomb or segments
    • 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
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2478—Structures comprising honeycomb segments
    • 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
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2486—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure characterised by the shapes or configurations
    • B01D46/2496—Circular
    • 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
    • F01N2240/36—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 an exhaust flap
    • 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
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/05—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a particulate sensor
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/12—Other sensor principles, e.g. using electro conductivity of substrate or radio frequency
    • 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
    • Y02T10/40—Engine management systems
    • 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
DE69503203T 1994-08-29 1995-08-29 Dieselpartikelfiltervorrichtung Expired - Fee Related DE69503203T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6226109A JPH0868310A (ja) 1994-08-29 1994-08-29 ディーゼルパティキュレートフィルタ装置
JP6226110A JPH0868313A (ja) 1994-08-29 1994-08-29 ディーゼルパティキュレートフィルタの制御装置

Publications (2)

Publication Number Publication Date
DE69503203D1 DE69503203D1 (de) 1998-08-06
DE69503203T2 true DE69503203T2 (de) 1999-01-07

Family

ID=26527000

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0699827T Pending DE699827T1 (de) 1994-08-29 1995-08-29 Dieselpartikelfiltervorrichtung
DE69503203T Expired - Fee Related DE69503203T2 (de) 1994-08-29 1995-08-29 Dieselpartikelfiltervorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0699827T Pending DE699827T1 (de) 1994-08-29 1995-08-29 Dieselpartikelfiltervorrichtung

Country Status (3)

Country Link
US (1) US5651248A (de)
EP (1) EP0699827B1 (de)
DE (2) DE699827T1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001538A1 (de) * 2009-03-13 2010-10-07 Ford Global Technologies, LLC, Dearborn Verfahren zum Betreiben eines Partikelfilters sowie Partikelfilter
US9435237B2 (en) 2011-10-24 2016-09-06 Ford Global Technologies, Llc Exhaust-gas aftertreatment system

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0838578A1 (de) * 1996-10-22 1998-04-29 Sumitomo Electric Industries, Ltd. Partikelfalle und Heizgerät
JP3952561B2 (ja) * 1997-11-19 2007-08-01 トヨタ自動車株式会社 内燃機関の排気浄化装置
JPH11182232A (ja) * 1997-12-19 1999-07-06 Sumitomo Electric Ind Ltd 排気ガス浄化装置及び操作方法
FR2778118B1 (fr) * 1998-04-29 2000-06-02 Inst Francais Du Petrole Procede et dispositif de regeneration locale et controlee d'un filtre a particules
US6045352A (en) * 1998-06-25 2000-04-04 Nicholson; Leroy E. Carbon monoxide automatic furnace shutdown system
JP4385417B2 (ja) * 1998-11-05 2009-12-16 いすゞ自動車株式会社 窒素酸化物除去装置
DE10102491C2 (de) * 2001-01-19 2003-04-17 Walter Hofmann Verfahren zum Betrieb einer Vorrichtung im Abgassystem eines Verbrennungsmotors zur Prüfung der Belastung des Abgasstroms mit Rußpartikeln, sowie diese Vorrichtung
FR2843548A1 (fr) * 2002-08-14 2004-02-20 Faurecia Sys Echappement Electrofiltre permettant de determiner l'instant de declenchement de sa regeneration
ITMI20032211A1 (it) * 2003-11-14 2005-05-15 Getters Spa Filtro antiparticolato per gas di scarico di motori diesel
JP4507737B2 (ja) * 2004-07-23 2010-07-21 日産自動車株式会社 排気ガス浄化装置
KR100603008B1 (ko) * 2004-09-07 2006-07-24 (주)네오포텍 광촉매층이 내부에 코팅되고 전극이 일체형으로 형성된디젤엔진 배출가스 정화장치 및 그 제조방법
US7624572B2 (en) * 2004-12-29 2009-12-01 Caterpillar Inc. Exhaust treatment device monitoring system
US7698887B2 (en) * 2005-06-17 2010-04-20 Emcon Technologies Llc Method and apparatus for determining local emissions loading of emissions trap
US7765792B2 (en) 2005-10-21 2010-08-03 Honeywell International Inc. System for particulate matter sensor signal processing
US8151560B2 (en) * 2005-12-06 2012-04-10 Ford Global Technologies, Llc System and method for monitoring particulate filter performance
EP1914537A1 (de) * 2006-10-17 2008-04-23 Ibiden Co., Ltd. Sensor für Partikel-Material
DE602006012846D1 (de) * 2006-10-17 2010-04-22 Ibiden Co Ltd Abgasreinigungsvorrichtung
US7870779B2 (en) * 2007-04-24 2011-01-18 Thermo King Corporation Structure and method to verify diesel particulate filter operation
US20080282682A1 (en) * 2007-05-16 2008-11-20 Honeywell International Inc. Integrated DPF loading and failure sensor
US8747502B2 (en) * 2008-02-25 2014-06-10 Industry-Academic Cooperation Foundation, Jeju National University Particulate matter reduction apparatus for diesel engine
DE102010013990A1 (de) 2010-04-07 2011-10-13 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und Abgasbehandlungsvorrichtung zur Regeneration einer Abgasreinigungskomponente
JP5429368B2 (ja) * 2010-04-30 2014-02-26 トヨタ自動車株式会社 Ｐｍ量検出装置
WO2011163381A1 (en) * 2010-06-22 2011-12-29 Cummins Inc. Particulate filter diagnostics
WO2012133056A1 (ja) * 2011-03-25 2012-10-04 日本碍子株式会社 ハニカム構造体
US8505284B2 (en) * 2011-07-26 2013-08-13 GM Global Technology Operations LLC Stratified particulate filter regeneration system
DE102012106888B4 (de) * 2012-07-30 2015-12-10 Benteler Automobiltechnik Gmbh Abgasklappenanordnung mit integriertem Bypass
EP2921664B1 (de) * 2012-11-16 2016-11-02 Toyota Jidosha Kabushiki Kaisha Vorrichtung zur erkennung von anomalien in einer motorabgasanlage
JP6197377B2 (ja) 2013-06-03 2017-09-20 いすゞ自動車株式会社 排気浄化装置
EP3056274B1 (de) * 2013-10-08 2020-02-12 NGK Insulators, Ltd. Wabenstruktur
JP5942972B2 (ja) * 2013-12-18 2016-06-29 株式会社豊田自動織機 緊急車両の排気浄化システム
US20150226099A1 (en) * 2014-02-07 2015-08-13 Safety Power Inc. Active Control System for Diesel Particulate Filter
JP6438939B2 (ja) * 2014-03-31 2018-12-19 日本碍子株式会社 ハニカム構造体
DE112015003365T5 (de) * 2014-07-23 2017-03-30 Cummins Filtration Ip, Inc. Steuerungssysteme und -verfahren für den umgehungsdurchfluss bei der ansaugung
JP6934702B2 (ja) * 2015-03-27 2021-09-15 株式会社デンソー 排ガス浄化フィルタ
US9739223B2 (en) * 2015-11-18 2017-08-22 Ford Global Technologies, Llc System and method for bypassing a particulate filter
MX2018010594A (es) * 2016-03-02 2019-05-16 Watlow Electric Mfg Susceptor para uso en un sistema de flujo de fluido.
KR20180065318A (ko) * 2016-12-07 2018-06-18 현대자동차주식회사 칩형 입자상 물질 센서
CN109707486B (zh) * 2019-02-12 2023-10-13 合肥宝发动力技术股份有限公司 基于dpf/gpf双模态技术的发动机尾气后处理装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT979624B (it) * 1973-02-28 1974-09-30 Alfa Romeo Spa Dispositivo rivelatore del surri scaldamento di un catalizzatore attraversato dal gas di scarico di un motore a scoppio
US4264344A (en) * 1980-02-06 1981-04-28 General Motors Corporation Diesel engine exhaust particulate trap
US4503672A (en) * 1983-11-25 1985-03-12 General Motors Corporation Diesel exhaust cleaner with glow plug igniters and flow limiting valve
WO1985002882A1 (en) * 1983-12-27 1985-07-04 Ford Motor Company Particulate trap system for engine exhaust using electrically powered regeneration
JPS61500864A (ja) * 1983-12-27 1986-05-01 フオ−ド　モ−タ−　カンパニ− 粒子用フイルタトラツプの再生装置の作動を開始する方法及び装置
FR2573127B1 (fr) * 1984-11-12 1989-03-10 Rognon Armand Systeme d'echappement des gaz de combustion d'un moteur a combustion interne.
US4969328A (en) * 1986-10-21 1990-11-13 Kammel Refaat A Diesel engine exhaust oxidizer
ZA896084B (en) * 1988-09-08 1991-04-24 Minnesota Mining & Mfg Regenerable diesel particulate trap
JPH0633737A (ja) * 1992-07-13 1994-02-08 Nippondenso Co Ltd 内燃機関の排気浄化装置
JPH06129233A (ja) * 1992-10-16 1994-05-10 Kubota Corp エンジンの排気ガス浄化装置
JPH06173639A (ja) * 1992-12-08 1994-06-21 Isuzu Ceramics Kenkyusho:Kk ディーゼルパティキュレートフィルタシステム
EP0682174B1 (de) * 1994-05-12 1998-11-04 Isuzu Ceramics Research Institute Co., Ltd. Dieselpartikelfilter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001538A1 (de) * 2009-03-13 2010-10-07 Ford Global Technologies, LLC, Dearborn Verfahren zum Betreiben eines Partikelfilters sowie Partikelfilter
DE102009001538B4 (de) * 2009-03-13 2013-07-04 Ford Global Technologies, Llc Verfahren zum Betreiben eines Partikelfilters sowie Partikelfilter
US8685140B2 (en) 2009-03-13 2014-04-01 Ford Global Technologies, Llc Particle filter and a method for operating a particle filter
US9435237B2 (en) 2011-10-24 2016-09-06 Ford Global Technologies, Llc Exhaust-gas aftertreatment system

Also Published As

Publication number Publication date
EP0699827B1 (de) 1998-07-01
US5651248A (en) 1997-07-29
DE699827T1 (de) 1996-10-24
DE69503203D1 (de) 1998-08-06
EP0699827A1 (de) 1996-03-06

Similar Documents

Publication Publication Date Title
DE69503203D1 (de) Dieselpartikelfiltervorrichtung
DE69502344T2 (de) Dieselpartikelfilter
DE684062T1 (de) Dieselpartikelfiltereinrichtung.
DE69505729T2 (de) Dieselpartikelfilter
BR9507282A (pt) Cartucho de filtro e filtro de partículas diesel
DE69517379D1 (de) Partikelfiltervorrichtung für Dieselmotoren
DE69505103T2 (de) Filtervorrichtung
DE69503176D1 (de) Dieselabgas-Partikelfilter
DE69406400D1 (de) Dieselpartikelfilter
DE69503204T2 (de) Dieselpartikelfiltervorrichtung
DE29613098U1 (de) Filtervorrichtung
FI952379A0 (fi) Suodatinlaite
DE59507639D1 (de) Filtervorrichtung mit Rückspülung
DE69507406T2 (de) Brennstofffilter
DE69508499T2 (de) Brennstofffilter
DE29622912U1 (de) Filtereinrichtung
DE9418970U1 (de) Gasfiltervorrichtung
DE9414756U1 (de) Filtereinrichtung
DE29612472U1 (de) Filtervorrichtung
NO963042D0 (no) Partikkelfilter
DK0707879T3 (da) Filtreringsapparat
ITMI951425A0 (it) Dispositivo filtrante
KR960020254U (ko) 필터 재생장치
DE9401784U1 (de) Rußsammelvorrichtung
DE9408077U1 (de) Filtervorrichtung

Legal Events

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