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WO2009091470A3 - Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly - Google Patents

Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly Download PDF

Info

Publication number
WO2009091470A3
WO2009091470A3 PCT/US2008/086747 US2008086747W WO2009091470A3 WO 2009091470 A3 WO2009091470 A3 WO 2009091470A3 US 2008086747 W US2008086747 W US 2008086747W WO 2009091470 A3 WO2009091470 A3 WO 2009091470A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
fired burner
controlling
emission abatement
abatement assembly
Prior art date
Application number
PCT/US2008/086747
Other languages
French (fr)
Other versions
WO2009091470A2 (en
Inventor
Jr. Samuel N. Crane
Original Assignee
Emcon Technologies Llc
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 Emcon Technologies Llc filed Critical Emcon Technologies Llc
Publication of WO2009091470A2 publication Critical patent/WO2009091470A2/en
Publication of WO2009091470A3 publication Critical patent/WO2009091470A3/en

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
    • 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
    • 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
    • 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
    • F01N2240/14—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 a fuel burner
    • 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
    • F01N2240/20—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 a flow director or deflector
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/08—Parameters used for exhaust control or diagnosing said parameters being related to the engine
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/14—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust gas
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate 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
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • 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

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)
  • Incineration Of Waste (AREA)

Abstract

A method and apparatus for operating a fuel-fired burner of an emission abatement assembly includes advancing exhaust gas from an internal combustion engine to the fuel-fired burner, and determining an amount of useable oxygen present in the exhaust gas. The method further includes adjusting an amount of fuel supplied to the burner based upon the amount of useable oxygen present in the exhaust gas.
PCT/US2008/086747 2008-01-15 2008-12-15 Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly WO2009091470A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/014,607 2008-01-15
US12/014,607 US20090178389A1 (en) 2008-01-15 2008-01-15 Method and Apparatus for Controlling a Fuel-Fired Burner of an Emission Abatement Assembly

Publications (2)

Publication Number Publication Date
WO2009091470A2 WO2009091470A2 (en) 2009-07-23
WO2009091470A3 true WO2009091470A3 (en) 2009-10-01

Family

ID=40849473

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/086747 WO2009091470A2 (en) 2008-01-15 2008-12-15 Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly

Country Status (2)

Country Link
US (1) US20090178389A1 (en)
WO (1) WO2009091470A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8881718B2 (en) * 2009-08-27 2014-11-11 Faurecia Emissions Control Technologies Usa, Llc Fuel-fired combustor
CN109488418A (en) * 2018-10-16 2019-03-19 安徽理工大学 A kind of saving emission reduction device for automobile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05240023A (en) * 1992-02-28 1993-09-17 Tonen Corp Exhaust gas purifying device of diesel engine
US5634330A (en) * 1994-09-30 1997-06-03 Siemens Aktiengesellschaft Process for checking a burner system for heating a catalytic converter
WO2004071646A2 (en) * 2003-02-12 2004-08-26 Delphi Technologies, Inc. SYSTEM AND METHOD OF NOx ABATEMENT
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
WO2006138174A2 (en) * 2005-06-15 2006-12-28 Emcon Technologies Llc Swirl-stabilized burner for thermal management of exhaust system and associated method

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066043A (en) * 1973-07-26 1978-01-03 Nippon Soken, Inc. Fuel reforming system for an internal combustion engine
GB1469471A (en) * 1973-07-26 1977-04-06 Nippon Soken Vuel reforming apparatus in an internal combustion engine
JPS58584B2 (en) * 1975-03-05 1983-01-07 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ ``Ninenkikan''
SE413431B (en) * 1978-08-30 1980-05-27 Volvo Flygmotor Ab Aggregate for combustion of non-explosive process gases
DE2911209A1 (en) * 1979-03-22 1980-10-02 Bosch Gmbh Robert DEVICE FOR REGULATING THE EXHAUST GAS RECIRCULATION RATE IN AN INTERNAL COMBUSTION ENGINE
JPS55146321A (en) * 1979-05-02 1980-11-14 Orion Mach Co Ltd Combustion volume adjusting device for nozzle spray type burner
JPS56115808A (en) * 1980-02-15 1981-09-11 Nippon Soken Inc Carbon particle cleanup device for internal combustion engine
JPS578311A (en) * 1980-06-19 1982-01-16 Toyota Motor Corp Method and device for decreasing discharged quantity of diesel particulates
US4334855A (en) * 1980-07-21 1982-06-15 Honeywell Inc. Furnace control using induced draft blower and exhaust gas differential pressure sensing
JPS58116841U (en) * 1982-02-01 1983-08-09 カヤバ工業株式会社 Damping force adjustment device for dual-tube hydraulic shock absorber
DE3219948A1 (en) * 1982-05-27 1983-12-01 Bayerische Motoren Werke AG, 8000 München BURNER FOR A SOOT FILTER OF INTERNAL COMBUSTION ENGINES
JPS5939915A (en) * 1982-08-27 1984-03-05 Mazda Motor Corp Exhaust gas purifying device for diesel engine
US4477245A (en) * 1982-09-03 1984-10-16 The Babcock & Wilcox Company Flame monitoring safety, energy and fuel conservation system
JPS59100917U (en) * 1982-12-24 1984-07-07 日産自動車株式会社 Internal combustion engine exhaust particulate treatment device
US4589254A (en) * 1983-07-15 1986-05-20 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Regenerator for diesel particulate filter
US4557108A (en) * 1983-09-14 1985-12-10 Mitsubishi Denki Kabushiki Kaisha Combustion apparatus for vehicle
JPS60187709A (en) * 1984-03-08 1985-09-25 Nissan Motor Co Ltd Treater for fine particle in exhaust from internal-combustion engine
US4677823A (en) * 1985-11-01 1987-07-07 The Garrett Corporation Diesel engine particulate trap regeneration system
DE3605415A1 (en) * 1986-02-20 1987-08-27 Katec Betz Gmbh & Co METHOD AND DEVICE FOR BURNING OXIDISABLE COMPONENTS IN A CARRIER GAS
DE3827402A1 (en) * 1988-08-12 1990-02-15 Webasto Ag Fahrzeugtechnik METHOD AND DEVICE FOR REGULATING AND CONTROLLING THE POWER OF A BURNER
US5063736A (en) * 1989-08-02 1991-11-12 Cummins Engine Company, Inc. Particulate filter trap load regeneration system
US4987738A (en) * 1989-10-27 1991-01-29 General Motors Corporation Particulate trap system for an internal combustion engine
US5085049A (en) * 1990-07-09 1992-02-04 Rim Julius J Diesel engine exhaust filtration system and method
US5211009A (en) * 1990-12-17 1993-05-18 Kloeckner-Humboldt-Deutz Ag Method for the regeneration of particulate-filter systems
US5189392A (en) * 1991-06-24 1993-02-23 Kass Carl E Heating system shut-off system using detector and existing safety switch or fuel valve
US5207185A (en) * 1992-03-27 1993-05-04 Leonard Greiner Emissions reduction system for internal combustion engines
DE69216101T2 (en) * 1992-05-13 1997-07-17 Sumitomo Electric Industries PARTICLE FILTER FOR PURIFYING DIESEL ENGINE EXHAUST GAS
DE4239079A1 (en) * 1992-11-20 1994-05-26 Pierburg Gmbh Burner system for exhaust gas detoxification or purification of an internal combustion engine
US5771683A (en) * 1995-08-30 1998-06-30 Southwest Research Institute Active porous medium aftertreatment control system
JP3193316B2 (en) * 1996-03-19 2001-07-30 リンナイ株式会社 Forced supply and exhaust combustion system
US5807098A (en) * 1996-04-26 1998-09-15 Desa International, Inc. Gas heater with alarm system
DE19628796C1 (en) * 1996-07-17 1997-10-23 Daimler Benz Ag System for removal of nitrogen oxide(s), carbon mon:oxide, etc. from engine exhaust gases
JP3355943B2 (en) * 1996-07-18 2002-12-09 松下電器産業株式会社 Exhaust gas purification method and exhaust gas filter and exhaust gas filter purification device using the same
JP3645704B2 (en) * 1997-03-04 2005-05-11 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
JP3303722B2 (en) * 1997-04-04 2002-07-22 三菱自動車工業株式会社 Exhaust particulate removal device for internal combustion engine
US6105365A (en) * 1997-04-08 2000-08-22 Engelhard Corporation Apparatus, method, and system for concentrating adsorbable pollutants and abatement thereof
DE19747670C1 (en) * 1997-10-29 1998-12-10 Daimler Benz Ag Exhaust gas cleaning system for internal combustion engine
US5865618A (en) * 1997-12-10 1999-02-02 Hiebert; Jacob F. Self-regulating forced air heater
US6176078B1 (en) * 1998-11-13 2001-01-23 Engelhard Corporation Plasma fuel processing for NOx control of lean burn engines
US6311484B1 (en) * 2000-02-22 2001-11-06 Engelhard Corporation System for reducing NOx transient emission
JP2002004846A (en) * 2000-06-27 2002-01-09 Honda Motor Co Ltd Exhaust emission control device for internal combustion engine
US6471918B1 (en) * 2000-08-03 2002-10-29 Starfire Systems, Inc. Filter, regeneration and soot-removing systems and applications
US6397587B1 (en) * 2000-08-25 2002-06-04 Frod Global Tech., Inc. System and method for monitoring the loading of a diesel particulate filter
US6464744B2 (en) * 2000-10-03 2002-10-15 Corning Incorporated Diesel particulate filters
US6783882B2 (en) * 2001-02-14 2004-08-31 Ball Aerospace & Technologies Corp. Method and apparatus for maintenance of fuel cell cathode air quality with breathable hydrophobic membrane air filter
JP3838339B2 (en) * 2001-03-27 2006-10-25 三菱ふそうトラック・バス株式会社 Exhaust gas purification device for internal combustion engine
JP4623869B2 (en) * 2001-06-26 2011-02-02 トヨタ自動車株式会社 Exhaust gas purification device and exhaust gas purification method
US6662795B2 (en) * 2001-08-20 2003-12-16 Caterpillar Inc Method and apparatus configured to maintain a desired engine emissions level
US7082753B2 (en) * 2001-12-03 2006-08-01 Catalytica Energy Systems, Inc. System and methods for improved emission control of internal combustion engines using pulsed fuel flow
US20030113249A1 (en) * 2001-12-18 2003-06-19 Hepburn Jeffrey Scott System and method for removing SOx and particulate matter from an emission control device
US6901751B2 (en) * 2002-02-01 2005-06-07 Cummins, Inc. System for controlling particulate filter temperature
DE10211115A1 (en) * 2002-03-14 2003-09-25 Bosch Gmbh Robert Determining fuel quantity burned to generate gas mixed with engine exhaust gases ahead of catalyst, measures oxygen concentrations before and after mixing
US6679051B1 (en) * 2002-07-31 2004-01-20 Ford Global Technologies, Llc Diesel engine system for use with emission control device
US7032376B1 (en) * 2003-08-27 2006-04-25 Southwest Research Institute Diesel fuel burner for diesel emissions control system
US20080104948A1 (en) * 2006-10-31 2008-05-08 David Joseph Kapparos Method of regenerating a particulate filter
US7654246B2 (en) * 2007-10-04 2010-02-02 Southwest Research Institute Apparatus and method for controlling transient operation of an engine operating in a homogeneous charge compression ignition combustion mode

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05240023A (en) * 1992-02-28 1993-09-17 Tonen Corp Exhaust gas purifying device of diesel engine
US5634330A (en) * 1994-09-30 1997-06-03 Siemens Aktiengesellschaft Process for checking a burner system for heating a catalytic converter
WO2004071646A2 (en) * 2003-02-12 2004-08-26 Delphi Technologies, Inc. SYSTEM AND METHOD OF NOx ABATEMENT
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
WO2006138174A2 (en) * 2005-06-15 2006-12-28 Emcon Technologies Llc Swirl-stabilized burner for thermal management of exhaust system and associated method

Also Published As

Publication number Publication date
US20090178389A1 (en) 2009-07-16
WO2009091470A2 (en) 2009-07-23

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