EP0292688A3 - Installation de filtre de suie dans un système d'échappement de moteur diesel - Google Patents

Installation de filtre de suie dans un système d'échappement de moteur diesel Download PDF

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Publication number
EP0292688A3
EP0292688A3 EP88106099A EP88106099A EP0292688A3 EP 0292688 A3 EP0292688 A3 EP 0292688A3 EP 88106099 A EP88106099 A EP 88106099A EP 88106099 A EP88106099 A EP 88106099A EP 0292688 A3 EP0292688 A3 EP 0292688A3
Authority
EP
European Patent Office
Prior art keywords
exhaust
soot filter
burner
soot
exhaust gas
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.)
Ceased
Application number
EP88106099A
Other languages
German (de)
English (en)
Other versions
EP0292688A2 (fr
Inventor
Dieter Dr. Görlich
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.)
Webasto SE
Original Assignee
Webasto SE
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 Webasto SE filed Critical Webasto SE
Publication of EP0292688A2 publication Critical patent/EP0292688A2/fr
Publication of EP0292688A3 publication Critical patent/EP0292688A3/fr
Ceased 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
    • F01N3/031—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
    • F01N3/032—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 during filter regeneration 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
    • 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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • 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
    • F01N2230/00—Combination of silencers and other devices
    • F01N2230/02—Exhaust 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/04—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device during regeneration period, e.g. of particle filter
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/14—Plurality of outlet tubes, e.g. in parallel or with different length
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
EP88106099A 1987-05-21 1988-04-16 Installation de filtre de suie dans un système d'échappement de moteur diesel Ceased EP0292688A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873717140 DE3717140A1 (de) 1987-05-21 1987-05-21 Russfilteranlage im abgastrakt einer diesel-brennkraftmaschine
DE3717140 1987-05-21

Publications (2)

Publication Number Publication Date
EP0292688A2 EP0292688A2 (fr) 1988-11-30
EP0292688A3 true EP0292688A3 (fr) 1988-12-14

Family

ID=6328089

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106099A Ceased EP0292688A3 (fr) 1987-05-21 1988-04-16 Installation de filtre de suie dans un système d'échappement de moteur diesel

Country Status (4)

Country Link
US (1) US4945722A (fr)
EP (1) EP0292688A3 (fr)
JP (1) JPS63302118A (fr)
DE (1) DE3717140A1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209290B (en) * 1987-09-04 1991-07-10 Mann & Hummel Filter Process and apparatus for the burning off of carbon (soot) deposited on exhaust gas filters
DE3821143A1 (de) * 1987-09-04 1989-03-16 Mann & Hummel Filter Verfahren und vorrichtung zum abbrennen von auf einem abgasfilter abgeschiedenem russ
US5497620A (en) * 1988-04-08 1996-03-12 Stobbe; Per Method of filtering particles from a flue gas, a flue gas filter means and a vehicle
US5195319A (en) * 1988-04-08 1993-03-23 Per Stobbe Method of filtering particles from a flue gas, a flue gas filter means and a vehicle
DE3837073A1 (de) * 1988-10-31 1990-05-03 Eberspaecher J Russfilter fuer dieselkraftfahrzeuge
GB8923615D0 (en) * 1989-10-19 1989-12-06 Dewandre Co Ltd C Exhaust system
DE3941635A1 (de) * 1989-12-16 1991-06-20 Man Nutzfahrzeuge Ag Verfahren zum regenerieren eines russfilters einer diesel-brennkraftmaschine, sowie vorrichtung zur durchfuehrung dieses verfahrens
DE4130376A1 (de) * 1991-09-12 1993-03-18 Eberspaecher J Vorrichtung zum entfernen von partikeln aus dieselmotorenabgas
DE4205134A1 (de) * 1992-02-20 1993-08-26 Kloeckner Humboldt Deutz Ag Einrichtung zur reinigung von abgasen
DE4303626C2 (de) * 1993-02-09 2003-05-28 Deutz Ag Verfahren zur Steuerung von Partikelfiltersystemen
DE4340613A1 (de) * 1993-11-29 1995-06-01 Bayerische Motoren Werke Ag Mehrflutige Brennkraftmaschinen-Abgasanlage mit einem Brenner
US6010547A (en) * 1998-01-13 2000-01-04 Korea Institute Of Machinery And Materials Counterflow type particulate matter filter trap system having metal fiber filter
DE19949095C5 (de) * 1999-10-12 2006-12-07 Wap Reinigungssysteme Gmbh & Co Filterabreinigung in einem Schmutzsauger
US6675572B2 (en) 2000-09-14 2004-01-13 Siemens Automotive Inc. Valve including a recirculation chamber
DE10142804A1 (de) * 2000-10-17 2002-08-08 Bosch Gmbh Robert Abgasreinigungsanlage und Verfahren zur Abgasreinigung
DE10158569A1 (de) * 2001-11-29 2003-06-12 Bosch Gmbh Robert Verfahren und Anordnung zur Regeneration von Dieselpartikelfiltern
FR2840354A1 (fr) * 2002-06-04 2003-12-05 Jean Claude Fayard Dispositif de filtration des gaz d'echappement pour moteur diesel a surface de filtration variable par obstruction commandee
US6679051B1 (en) * 2002-07-31 2004-01-20 Ford Global Technologies, Llc Diesel engine system for use with emission control device
US6694727B1 (en) * 2002-09-03 2004-02-24 Arvin Technologies, Inc. Exhaust processor
EP1479883A1 (fr) * 2003-05-10 2004-11-24 Universität Stuttgart Procédé et dispositif de purification des gaz d'échappement
EP1633959B1 (fr) * 2003-06-18 2007-05-09 Johnson Matthey Public Limited Company Procedes de commande d'ajout de reducteur
US7628011B2 (en) * 2004-01-13 2009-12-08 Emcon Technologies Llc Emission abatement assembly and method of operating the same
GB0428289D0 (en) * 2004-12-24 2005-01-26 Johnson Matthey Plc Reductant addition in exhaust system comprising NOx-absorbent
GB0428291D0 (en) * 2004-12-24 2005-01-26 Johnson Matthey Plc Methods of regenerating NOx-Absorbent
EP2032807B1 (fr) * 2006-04-07 2015-01-21 Faurecia Emissions Control Technologies, USA, LLC Procédé et appareil pour opérer un système de réduction d'émission
US8615990B2 (en) * 2009-08-24 2013-12-31 Cummins Ip, Inc. Apparatus, system, and method for controlling multiple diesel particulate filters
US8868266B2 (en) * 2011-08-19 2014-10-21 General Electric Company Method and system for engine exhaust filter regeneration of a vehicle in a consist
US9725099B2 (en) 2011-08-19 2017-08-08 General Electric Company Method and system for regeneration in a vehicle in a consist
US9080487B2 (en) 2012-11-30 2015-07-14 Tenneco Automotive Operating Company, Inc. Reductant injection control system
WO2014125628A1 (fr) * 2013-02-15 2014-08-21 日新電機株式会社 Dispositif d'élimination de matière particulaire
CN103557057B (zh) * 2013-11-06 2016-01-20 万潇熠 一种多工作模式汽车尾气净化器
DE112019007304T5 (de) 2019-05-09 2022-02-17 Cummins Emission Solutions Inc. Ventilanordnung für split-flow-katalysator in eng gekoppelter bauweise

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013103A (en) * 1978-01-26 1979-08-08 Gen Motors Corp Diesel engine exhaust cleaner and burner
EP0020766A1 (fr) * 1978-07-27 1981-01-07 SHIMIZU CONSTRUCTION Co. LTD. Dispositif de purification des gaz d'echappement d'un moteur diesel
US4335574A (en) * 1980-02-15 1982-06-22 Nippon Soken, Inc. Carbon particles removing device
US4373330A (en) * 1981-06-29 1983-02-15 General Motors Corporation Diesel engine dual path exhaust cleaner and burner system
US4381643A (en) * 1981-08-03 1983-05-03 General Motors Corporation Diesel exhaust cleaner and burner system with constant burner air mixture supply
DE3204176A1 (de) * 1982-02-06 1983-08-11 Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Vorrichtung zur verringerung der partikelemission von dieselmotoren durch abgasnachbehandlung
DE3526135A1 (de) * 1984-09-07 1986-03-20 William B. West Chester Pa. Retallick Katalytischer konverter fuer einen dieselmotor und konverterregenerierverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345431A (en) * 1980-03-25 1982-08-24 Shimizu Construction Co. Ltd. Exhaust gas cleaning system for diesel engines
JPS5779209A (en) * 1980-11-01 1982-05-18 Nippon Denso Co Ltd Exhaust gas purifier
JPS59100917U (ja) * 1982-12-24 1984-07-07 日産自動車株式会社 内燃機関の排気微粒子処理装置
JPS60230507A (ja) * 1984-04-30 1985-11-16 Isuzu Motors Ltd パティキュレイトフィルタの再燃焼方法
DE3608838A1 (de) * 1986-03-17 1987-09-24 Fev Forsch Energietech Verbr Verfahren zur regeneration von filtersystemen fuer die abgase von brennkraftmaschinen
US4720972A (en) * 1986-10-17 1988-01-26 Ford Motor Company Low energy regeneration system for particulate trap for an internal combustion engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013103A (en) * 1978-01-26 1979-08-08 Gen Motors Corp Diesel engine exhaust cleaner and burner
EP0020766A1 (fr) * 1978-07-27 1981-01-07 SHIMIZU CONSTRUCTION Co. LTD. Dispositif de purification des gaz d'echappement d'un moteur diesel
US4335574A (en) * 1980-02-15 1982-06-22 Nippon Soken, Inc. Carbon particles removing device
US4373330A (en) * 1981-06-29 1983-02-15 General Motors Corporation Diesel engine dual path exhaust cleaner and burner system
US4381643A (en) * 1981-08-03 1983-05-03 General Motors Corporation Diesel exhaust cleaner and burner system with constant burner air mixture supply
DE3204176A1 (de) * 1982-02-06 1983-08-11 Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Vorrichtung zur verringerung der partikelemission von dieselmotoren durch abgasnachbehandlung
DE3526135A1 (de) * 1984-09-07 1986-03-20 William B. West Chester Pa. Retallick Katalytischer konverter fuer einen dieselmotor und konverterregenerierverfahren

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 92 (M-468)[2149] 9. April 1986; & JP-A-60 230 507 (ISUZU JIDOSHA K.K.) 16-11-1985 *
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 163 (M-152)[1041], 26. August 1982; & JP-A-57 79 209 (NIPPON DENSO K.K.) 18-05-1982 *

Also Published As

Publication number Publication date
US4945722A (en) 1990-08-07
EP0292688A2 (fr) 1988-11-30
JPS63302118A (ja) 1988-12-09
DE3717140A1 (de) 1988-12-08

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