EP0438682A3 - Exhaust system with particle filter and regeneration burner - Google Patents

Exhaust system with particle filter and regeneration burner Download PDF

Info

Publication number
EP0438682A3
EP0438682A3 EP19900123506 EP90123506A EP0438682A3 EP 0438682 A3 EP0438682 A3 EP 0438682A3 EP 19900123506 EP19900123506 EP 19900123506 EP 90123506 A EP90123506 A EP 90123506A EP 0438682 A3 EP0438682 A3 EP 0438682A3
Authority
EP
European Patent Office
Prior art keywords
particle filter
burner
exhaust system
regeneration burner
hot 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.)
Granted
Application number
EP19900123506
Other languages
German (de)
Other versions
EP0438682B1 (en
EP0438682A2 (en
Inventor
Josef Dipl.-Ing. Kreutmair (Fh)
Alfred Zoebl
Nikolaus Dipl.-Ing. Koenig (Fh)
David Michael Simpkin
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.)
Arvin Industries Deutschland GmbH
Original Assignee
MAN Technologie AG
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 MAN Technologie AG filed Critical MAN Technologie AG
Publication of EP0438682A2 publication Critical patent/EP0438682A2/en
Publication of EP0438682A3 publication Critical patent/EP0438682A3/en
Application granted granted Critical
Publication of EP0438682B1 publication Critical patent/EP0438682B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/023—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
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

For an exhaust system with a particle filter (12) and a regeneration burner (13) a burner with a flame tube (30) is provided, the hot gas outlet of which is provided in the form of a plurality of openings (34), which are arranged in one or more planes (35), which lie parallel to the inlet face (20) of the particle filter (12). Owing to the division into a plurality of secondary hot gas flows (37), mixing with the exhaust gases (40) is improved in such a way that immediately after the flame tube (30) a practically uniform temperature prevails, as a result of which the particle filter can be arranged very close to the burner (13). <IMAGE>
EP90123506A 1990-01-25 1990-12-07 Exhaust system with particle filter and regeneration burner Expired - Lifetime EP0438682B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4002130 1990-01-25
DE4002130 1990-01-25
DE4009201A DE4009201A1 (en) 1990-01-25 1990-03-22 EXHAUST SYSTEM WITH A PARTICLE FILTER AND A REGENERATION BURNER
DE4009201 1990-03-22

Publications (3)

Publication Number Publication Date
EP0438682A2 EP0438682A2 (en) 1991-07-31
EP0438682A3 true EP0438682A3 (en) 1992-02-26
EP0438682B1 EP0438682B1 (en) 1994-07-20

Family

ID=25889401

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123506A Expired - Lifetime EP0438682B1 (en) 1990-01-25 1990-12-07 Exhaust system with particle filter and regeneration burner

Country Status (8)

Country Link
US (1) US5140814A (en)
EP (1) EP0438682B1 (en)
JP (1) JPH04350315A (en)
AT (1) ATE108865T1 (en)
DE (2) DE4009201A1 (en)
DK (1) DK0438682T3 (en)
ES (1) ES2031055T3 (en)
GR (1) GR920300093T1 (en)

Families Citing this family (81)

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US5339630A (en) * 1992-08-28 1994-08-23 General Motors Corporation Exhaust burner catalyst preheater
US5320523A (en) * 1992-08-28 1994-06-14 General Motors Corporation Burner for heating gas stream
DE4310926A1 (en) * 1993-04-02 1994-10-06 Siemens Ag Device and method for the reduction of pollutant emissions in the exhaust gas
DE4330983A1 (en) * 1993-09-13 1995-03-16 Ernst Apparatebau Gmbh & Co Burner element for soot filters
US5771683A (en) * 1995-08-30 1998-06-30 Southwest Research Institute Active porous medium aftertreatment control system
JP4426841B2 (en) * 2001-08-06 2010-03-03 サウスウェスト リサーチ インスティテュート Method and apparatus for testing the durability of a catalytic converter
US7741127B2 (en) * 2001-08-06 2010-06-22 Southwest Research Institute Method for producing diesel exhaust with particulate material for testing diesel engine aftertreatment devices
US20040007056A1 (en) * 2001-08-06 2004-01-15 Webb Cynthia C. Method for testing catalytic converter durability
US6983645B2 (en) 2002-08-06 2006-01-10 Southwest Research Institute Method for accelerated aging of catalytic converters incorporating engine cold start simulation
US7175422B2 (en) * 2001-08-06 2007-02-13 Southwest Research Institute Method for accelerated aging of catalytic converters incorporating injection of volatilized lubricant
US7299137B2 (en) 2002-08-06 2007-11-20 Southwest Research Institute Method for drive cycle simulation using non-engine based test system
US7212926B2 (en) * 2002-08-06 2007-05-01 Southwest Research Institute Testing using a non-engine based test system and exhaust product comprising alternative fuel exhaust
US7412335B2 (en) * 2002-08-06 2008-08-12 Southwest Research Institute Component evaluations using non-engine based test system
US6694727B1 (en) * 2002-09-03 2004-02-24 Arvin Technologies, Inc. Exhaust processor
DE10260899A1 (en) * 2002-12-20 2004-07-01 Deutz Ag Method and device for raising or lowering the exhaust gas temperature in diesel engines
JP2005127318A (en) * 2003-09-19 2005-05-19 Nissan Diesel Motor Co Ltd Engine exhaust emission control device
US7849674B2 (en) * 2003-09-19 2010-12-14 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for engine
GB2408470B (en) * 2003-11-25 2007-06-13 Arvin Internat An internal combustion engine exhaust system
US7243489B2 (en) * 2004-01-13 2007-07-17 Arvin Technologies, Inc. Method and apparatus for monitoring engine performance as a function of soot accumulation in a filter
US20050150376A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for monitoring the components of a control unit of an emission abatement assembly
US7025810B2 (en) * 2004-01-13 2006-04-11 Arvin Technologies, Inc. Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly
US20050150215A1 (en) * 2004-01-13 2005-07-14 Taylor William Iii Method and apparatus for operating an airless fuel-fired burner of an emission abatement assembly
US7685811B2 (en) * 2004-01-13 2010-03-30 Emcon Technologies Llc Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly
US20060283181A1 (en) * 2005-06-15 2006-12-21 Arvin Technologies, Inc. Swirl-stabilized burner for thermal management of exhaust system and associated method
US7581389B2 (en) * 2004-01-13 2009-09-01 Emcon Technologies Llc Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly
US7628011B2 (en) * 2004-01-13 2009-12-08 Emcon Technologies Llc Emission abatement assembly and method of operating the same
US8641411B2 (en) * 2004-01-13 2014-02-04 Faureua Emissions Control Technologies, USA, LLC Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly
US7118613B2 (en) * 2004-01-13 2006-10-10 Arvin Technologies, Inc. Method and apparatus for cooling the components of a control unit of an emission abatement assembly
US20050150219A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for controlling the temperature of a fuel-fired burner of an emission abatement assembly
US20050150216A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly
US7908847B2 (en) * 2004-01-13 2011-03-22 Emcon Technologies Llc Method and apparatus for starting up a fuel-fired burner of an emission abatement assembly
US20050150218A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for determining accumulation in a particulate filter of an emission abatement assembly
EP1712754A4 (en) * 2004-02-02 2010-09-29 Nissan Diesel Motor Co Device for purifying exhaust gas of internal combustion engine
EP2383444B1 (en) * 2004-02-02 2012-12-19 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for engine
US7297174B2 (en) * 2004-02-11 2007-11-20 Et Us Holdings, Llc Particulate filter assembly
DE102004008415A1 (en) * 2004-02-20 2005-09-01 Arvin Technologies, Inc., Troy Device for cleaning vehicle exhaust gases, in particular diesel soot filters
DE102004013458A1 (en) * 2004-03-18 2005-10-20 Arvin Technologies Inc Device for cleaning vehicle exhaust gases
DE102004016690A1 (en) * 2004-04-05 2005-10-27 Arvin Technologies, Inc., Troy Device for cleaning vehicle exhaust gases, in particular diesel soot filters, and vehicle with corresponding device
WO2006101987A2 (en) * 2005-03-17 2006-09-28 Southwest Research Institute Use of recirculated exhaust gas in a burner-based exhaust generation system for reduced fuel consumption and for cooling
WO2006101991A2 (en) 2005-03-17 2006-09-28 Southwest Research Institute Mass air flow compensation for burner-based exhaust gas generation system
US20060218902A1 (en) * 2005-03-31 2006-10-05 Solar Turbines Incorporated Burner assembly for particulate trap regeneration
US20060254260A1 (en) * 2005-05-16 2006-11-16 Arvinmeritor Emissions Technologies Gmbh Method and apparatus for piezoelectric injection of agent into exhaust gas for use with emission abatement device
US7246005B2 (en) * 2005-06-07 2007-07-17 Arvin Technologies, Inc. Method and apparatus for controlling a component by feed-forward closed-loop controller state modification
US7332142B2 (en) * 2005-06-17 2008-02-19 Emcon Tehnologies Germany (Augsburg) Gmbh Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device
US7481048B2 (en) * 2005-06-30 2009-01-27 Caterpillar Inc. Regeneration assembly
US7406822B2 (en) * 2005-06-30 2008-08-05 Caterpillar Inc. Particulate trap regeneration system and control strategy
US20070039381A1 (en) * 2005-08-05 2007-02-22 Timmons Suzanne A Secondary Air Injector For Use With Exhaust Gas Simulation System
US20070158466A1 (en) * 2005-12-29 2007-07-12 Harmon Michael P Nozzle assembly
US20070235556A1 (en) * 2006-03-31 2007-10-11 Harmon Michael P Nozzle assembly
US20070228191A1 (en) * 2006-03-31 2007-10-04 Caterpillar Inc. Cooled nozzle assembly for urea/water injection
DE102006039882B3 (en) * 2006-08-25 2007-12-20 Siemens Ag Injection system for e.g. diesel internal-combustion engine, has return pipe arranged downstream of high-pressure pump and upstream of fuel tank for recycling fuel from high-pressure pump and/or injector into fuel tank
US8789363B2 (en) 2007-06-13 2014-07-29 Faurecia Emissions Control Technologies, Usa, Llc Emission abatement assembly having a mixing baffle and associated method
KR100925871B1 (en) * 2008-08-07 2009-11-06 에이치케이엠엔에스(주) Mixing Apparatus for Exhaust gas and Frame
JP2010236780A (en) * 2009-03-31 2010-10-21 Sanyo Electric Co Ltd Heating apparatus and control program
KR101533243B1 (en) * 2009-05-28 2015-07-02 주식회사 에코닉스 Burner and aftertreating device of exhaust gas
KR101587217B1 (en) * 2009-10-06 2016-01-20 주식회사 에코닉스 Burner and aftertreating device of exhaust gas
US8397557B2 (en) * 2009-10-21 2013-03-19 Emcon Technologies Llc Diagnostic method and apparatus for thermal regenerator after-treatment device
DE102009053379B4 (en) * 2009-11-14 2021-02-04 Volkswagen Ag Exhaust system of an internal combustion engine with a burner
DE102009059684A1 (en) * 2009-12-19 2011-06-22 J. Eberspächer GmbH & Co. KG, 73730 Exhaust gas treatment device
US9506385B2 (en) * 2010-07-15 2016-11-29 Faurecia Emissions Control Technologies, Usa, Llc Fuel fired burner for vehicle exhaust component
DE102010062755B4 (en) * 2010-12-09 2015-05-28 Bosch Emission Systems Gmbh & Co. Kg exhaust system
US20150082777A1 (en) * 2012-04-27 2015-03-26 Hino Motors, Ltd. Exhaust purification device burner
CN104136845B (en) 2012-08-07 2015-09-23 日野自动车株式会社 Emission-control equipment burner
WO2014024942A1 (en) * 2012-08-07 2014-02-13 日野自動車 株式会社 Burner
CN104024734A (en) 2012-08-07 2014-09-03 日野自动车株式会社 Burner for exhaust gas purification devices
JP5740057B2 (en) * 2012-08-13 2015-06-24 日野自動車株式会社 burner
US8959902B2 (en) * 2013-02-27 2015-02-24 Tenneco Automotive Operating Company Inc. Exhaust treatment burner and mixer system
US9027331B2 (en) 2013-02-27 2015-05-12 Tenneco Automotive Operating Company Inc. Exhaust aftertreatment burner with preheated combustion air
US8991163B2 (en) 2013-02-27 2015-03-31 Tenneco Automotive Operating Company Inc. Burner with air-assisted fuel nozzle and vaporizing ignition system
US9027332B2 (en) 2013-02-27 2015-05-12 Tenneco Automotive Operating Company Inc. Ion sensor with decoking heater
US9352276B2 (en) 2013-05-07 2016-05-31 Tenneco Automotive Operating Company Inc. Exhaust mixing device
US9314750B2 (en) 2013-05-07 2016-04-19 Tenneco Automotive Operating Company Inc. Axial flow atomization module
US9364790B2 (en) 2013-05-07 2016-06-14 Tenneco Automotive Operating Company Inc. Exhaust mixing assembly
US9334781B2 (en) 2013-05-07 2016-05-10 Tenneco Automotive Operating Company Inc. Vertical ultrasonic decomposition pipe
US9289724B2 (en) 2013-05-07 2016-03-22 Tenneco Automotive Operating Company Inc. Flow reversing exhaust gas mixer
US9291081B2 (en) 2013-05-07 2016-03-22 Tenneco Automotive Operating Company Inc. Axial flow atomization module
JP6051144B2 (en) * 2013-10-30 2016-12-27 株式会社クボタ Engine exhaust treatment equipment
CN104564245B (en) * 2014-12-31 2017-03-01 杭州黄帝车辆净化器有限公司 Diesel engine DPF low-temp recovery lighter special ignition combustion chamber assembly
US9534525B2 (en) 2015-05-27 2017-01-03 Tenneco Automotive Operating Company Inc. Mixer assembly for exhaust aftertreatment system
US10344646B2 (en) * 2018-08-21 2019-07-09 Tenneco Automotive Operating Company Inc. Exhaust gas burner assembly
US11674427B2 (en) * 2020-12-23 2023-06-13 Marelli Europe S.P.A. Heating device for an exhaust system of an internal combustion engine

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US4538413A (en) * 1982-11-19 1985-09-03 Nissan Motor Company, Limited Particle removing system for an internal combustion engine
EP0306743A2 (en) * 1987-09-05 1989-03-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Soot filter process and soot filter device for a diesel engine

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JPS5762311A (en) * 1980-10-03 1982-04-15 Nippon Soken Inc Liquid fuel combustion apparatus
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DE3732491A1 (en) * 1987-09-26 1989-04-13 Bosch Gmbh Robert IGNITION BURNER FOR A DEVICE FOR BURNING SOLID PARTICLES IN THE EXHAUST GAS FROM COMBUSTION ENGINES

Patent Citations (2)

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US4538413A (en) * 1982-11-19 1985-09-03 Nissan Motor Company, Limited Particle removing system for an internal combustion engine
EP0306743A2 (en) * 1987-09-05 1989-03-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Soot filter process and soot filter device for a diesel engine

Also Published As

Publication number Publication date
DK0438682T3 (en) 1994-08-29
EP0438682B1 (en) 1994-07-20
ATE108865T1 (en) 1994-08-15
EP0438682A2 (en) 1991-07-31
DE4009201A1 (en) 1991-08-01
ES2031055T1 (en) 1992-12-01
ES2031055T3 (en) 1994-10-16
GR920300093T1 (en) 1993-02-17
US5140814A (en) 1992-08-25
JPH04350315A (en) 1992-12-04
DE59006514D1 (en) 1994-08-25

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