DE60225321D1 - System und verfahren zur verbesserten emissionskontrolle von brennkraftmaschinen - Google Patents

System und verfahren zur verbesserten emissionskontrolle von brennkraftmaschinen

Info

Publication number
DE60225321D1
DE60225321D1 DE60225321T DE60225321T DE60225321D1 DE 60225321 D1 DE60225321 D1 DE 60225321D1 DE 60225321 T DE60225321 T DE 60225321T DE 60225321 T DE60225321 T DE 60225321T DE 60225321 D1 DE60225321 D1 DE 60225321D1
Authority
DE
Germany
Prior art keywords
sub
nsr catalyst
nsr
emission control
methods
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 - Lifetime
Application number
DE60225321T
Other languages
English (en)
Other versions
DE60225321T2 (de
Inventor
Betta Ralph Dalla
Joel Cizeron
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE60225321D1 publication Critical patent/DE60225321D1/de
Publication of DE60225321T2 publication Critical patent/DE60225321T2/de
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
    • F01N3/08—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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • 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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0821—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • 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
    • F01N2240/30—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 reformer
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/04—Adding substances to exhaust gases the substance being hydrogen
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE60225321T 2001-12-03 2002-12-03 System und verfahren zur verbesserten emissionskontrolle von brennkraftmaschinen Expired - Lifetime DE60225321T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33702301P 2001-12-03 2001-12-03
US337023P 2001-12-03
PCT/US2002/038813 WO2003048536A1 (en) 2001-12-03 2002-12-03 System and methods for improved emission control of internal combustion engines

Publications (2)

Publication Number Publication Date
DE60225321D1 true DE60225321D1 (de) 2008-04-10
DE60225321T2 DE60225321T2 (de) 2009-02-26

Family

ID=23318768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60225321T Expired - Lifetime DE60225321T2 (de) 2001-12-03 2002-12-03 System und verfahren zur verbesserten emissionskontrolle von brennkraftmaschinen

Country Status (13)

Country Link
US (1) US7165393B2 (de)
EP (1) EP1451453B1 (de)
JP (3) JP4427782B2 (de)
KR (1) KR20050044672A (de)
CN (1) CN1610790A (de)
AT (1) ATE387571T1 (de)
AU (1) AU2002346663A1 (de)
BR (1) BR0214668A2 (de)
CA (1) CA2469056A1 (de)
DE (1) DE60225321T2 (de)
MX (1) MXPA04005311A (de)
RU (1) RU2004120435A (de)
WO (1) WO2003048536A1 (de)

Families Citing this family (170)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758036B1 (en) 2000-10-27 2004-07-06 Delphi Technologies, Inc. Method for sulfur protection of NOx adsorber
AU2002346663A1 (en) 2001-12-03 2003-06-17 Catalytica Energy Systems, Inc. System and methods for improved emission control of internal combustion engines
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
US6742335B2 (en) * 2002-07-11 2004-06-01 Clean Air Power, Inc. EGR control system and method for an internal combustion engine
AU2003295681A1 (en) * 2002-11-15 2004-06-15 Catalytica Energy Systems, Inc. Devices and methods for reduction of nox emissions from lean burn engines
US6832473B2 (en) 2002-11-21 2004-12-21 Delphi Technologies, Inc. Method and system for regenerating NOx adsorbers and/or particulate filters
US20050022450A1 (en) * 2003-02-12 2005-02-03 Cher-Dip Tan Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system
US7160832B2 (en) * 2003-06-16 2007-01-09 Umicore Ag & Co. Kg Catalyst system for generating carbon monoxide for use with automotive catalysts
JP4178517B2 (ja) * 2003-10-21 2008-11-12 トヨタ自動車株式会社 内燃機関
US6964156B2 (en) * 2003-10-23 2005-11-15 Hydrogensource Llc Intermittent application of syngas to NOx trap and/or diesel engine
WO2005054637A1 (ja) * 2003-12-01 2005-06-16 Toyota Jidosha Kabushiki Kaisha 圧縮着火式内燃機関の排気浄化装置
SE526072C2 (sv) * 2003-12-04 2005-06-28 Volvo Lastvagnar Ab Anordning för uppvärmning
US7155331B1 (en) 2003-12-15 2006-12-26 Donaldson Company, Inc. Method of prediction of NOx mass flow in exhaust
US8277524B2 (en) * 2004-03-16 2012-10-02 Delphi Technologies, Inc. Reformer start-up strategy for use in a solid oxide fuel cell control system
EP1739289A4 (de) * 2004-04-19 2010-01-20 Honda Motor Co Ltd Abgasreinigungsvorrichtung für verbrennungsmotor
US7767163B2 (en) * 2004-04-20 2010-08-03 Umicore Ag & Co. Kg Exhaust treatment devices
JP4204519B2 (ja) * 2004-06-14 2009-01-07 トヨタ自動車株式会社 内燃機関の排気浄化装置
WO2006004468A1 (en) * 2004-07-02 2006-01-12 Volvo Technology Corporation Internal combustion engine exhaust gas system
JP4265497B2 (ja) * 2004-07-05 2009-05-20 トヨタ自動車株式会社 排気浄化装置の制御方法
US7213395B2 (en) * 2004-07-14 2007-05-08 Eaton Corporation Hybrid catalyst system for exhaust emissions reduction
WO2006010277A2 (en) * 2004-07-29 2006-02-02 Nxtgen Emission Controls Inc. Integrated system for reducing fuel consumption and emissions in an internal combustion engine
US20070193254A1 (en) * 2004-07-29 2007-08-23 Johannes Erik P Combustion engine exhaust after-treatment system incorporating syngas generator
US7240483B2 (en) * 2004-08-02 2007-07-10 Eaton Corporation Pre-combustors for internal combustion engines and systems and methods therefor
JP4225261B2 (ja) * 2004-09-27 2009-02-18 トヨタ自動車株式会社 内燃機関の燃料改質方法及び燃料改質装置
DE502005007492D1 (de) * 2004-10-01 2009-07-30 Eberspaecher J Gmbh & Co Abgasanlage für eine Brennkraftmaschine und zugehöriges Betriebsverfahren
SE527367C2 (sv) * 2004-10-13 2006-02-21 Volvo Lastvagnar Ab Motordrivet fordon och metod med fragmenterad insprutning av kolväten för optimerad oxidering av kvävemonoxid i avgasefterbehandlingssystem
US20060090398A1 (en) * 2004-11-02 2006-05-04 Katikaneni Sai P Pre-processing assembly for pre-processing fuel feedstocks for use in a fuel cell system
US7743606B2 (en) * 2004-11-18 2010-06-29 Honeywell International Inc. Exhaust catalyst system
GB2406803A (en) 2004-11-23 2005-04-13 Johnson Matthey Plc Exhaust system comprising exotherm-generating catalyst
US7182075B2 (en) * 2004-12-07 2007-02-27 Honeywell International Inc. EGR system
DE602005015897D1 (de) 2004-12-08 2009-09-17 Hino Motors Ltd Abgasemissionsvorrichtung
US7770386B2 (en) * 2004-12-28 2010-08-10 Caterpillar Inc Filter desulfation system and method
US7275374B2 (en) * 2004-12-29 2007-10-02 Honeywell International Inc. Coordinated multivariable control of fuel and air in engines
US7165399B2 (en) * 2004-12-29 2007-01-23 Honeywell International Inc. Method and system for using a measure of fueling rate in the air side control of an engine
US7467614B2 (en) 2004-12-29 2008-12-23 Honeywell International Inc. Pedal position and/or pedal change rate for use in control of an engine
US7591135B2 (en) * 2004-12-29 2009-09-22 Honeywell International Inc. Method and system for using a measure of fueling rate in the air side control of an engine
US20060168945A1 (en) * 2005-02-02 2006-08-03 Honeywell International Inc. Aftertreatment for combustion engines
US8006484B2 (en) 2005-02-14 2011-08-30 Eaton Corporation Systems and methods for reducing emissions of internal combustion engines using a fuel processor bypass
JP2006255539A (ja) * 2005-03-15 2006-09-28 Toyota Motor Corp 排ガス浄化装置
US7752840B2 (en) * 2005-03-24 2010-07-13 Honeywell International Inc. Engine exhaust heat exchanger
US7685813B2 (en) * 2005-06-09 2010-03-30 Eaton Corporation LNT regeneration strategy over normal truck driving cycle
US7469177B2 (en) * 2005-06-17 2008-12-23 Honeywell International Inc. Distributed control architecture for powertrains
US7251929B2 (en) * 2005-07-07 2007-08-07 Eaton Corporation Thermal management of hybrid LNT/SCR aftertreatment during desulfation
US20070012032A1 (en) * 2005-07-12 2007-01-18 Eaton Corporation Hybrid system comprising HC-SCR, NOx-trapping, and NH3-SCR for exhaust emission reduction
US7788906B2 (en) * 2005-07-27 2010-09-07 Eaton Corporation Methods and systems for controlling internal combustion engines
US7435275B2 (en) * 2005-08-11 2008-10-14 Delphi Technologies, Inc. System and method of heating an exhaust treatment device
US7389773B2 (en) 2005-08-18 2008-06-24 Honeywell International Inc. Emissions sensors for fuel control in engines
JP4285460B2 (ja) * 2005-08-24 2009-06-24 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP4375311B2 (ja) * 2005-09-08 2009-12-02 トヨタ自動車株式会社 内燃機関の排気浄化システム
WO2007033124A2 (en) * 2005-09-12 2007-03-22 Mcmaster Fuel, Ltd. Internal combustion engine with on-board electrolyzer
US20070079605A1 (en) 2005-10-07 2007-04-12 Eaton Corporation Exhaust aftertreatment system with transmission control
DE102005048385A1 (de) * 2005-10-10 2007-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Verdampfung und Reformierung flüssiger Brennstoffe
US20070084116A1 (en) * 2005-10-13 2007-04-19 Bayerische Motoren Werke Aktiengesellschaft Reformer system having electrical heating devices
US7765792B2 (en) * 2005-10-21 2010-08-03 Honeywell International Inc. System for particulate matter sensor signal processing
US7357125B2 (en) * 2005-10-26 2008-04-15 Honeywell International Inc. Exhaust gas recirculation system
JP4972914B2 (ja) * 2005-11-21 2012-07-11 いすゞ自動車株式会社 排気ガス浄化システムの再生制御方法及び排気ガス浄化システム
US7669408B2 (en) 2005-12-02 2010-03-02 Eaton Corporation LNT desulfation strategy with reformer temperature management
US7412823B2 (en) * 2005-12-02 2008-08-19 Eaton Corporation LNT desulfation strategy
JP2007177672A (ja) * 2005-12-27 2007-07-12 Hino Motors Ltd 排気浄化装置
US20070144149A1 (en) * 2005-12-28 2007-06-28 Honeywell International Inc. Controlled regeneration system
US7415389B2 (en) * 2005-12-29 2008-08-19 Honeywell International Inc. Calibration of engine control systems
US8322129B2 (en) * 2006-02-16 2012-12-04 Cummins, Inc. Method for controlling turbine outlet temperatures in a diesel engine
US20070186538A1 (en) * 2006-02-16 2007-08-16 Dollmeyer Thomas A Method for controlling turbine outlet temperatures in a diesel engine at idle and light load conditions
US7257941B1 (en) 2006-03-14 2007-08-21 Eaton Corporation Model based diagnostics of an aftertreatment fuel dosing system
JP2007255309A (ja) * 2006-03-23 2007-10-04 Mitsubishi Fuso Truck & Bus Corp 内燃機関の排気浄化装置
US20070256407A1 (en) 2006-05-05 2007-11-08 Eaton Corporation Reformer temperature control with leading temperature estimation
US7624570B2 (en) * 2006-07-27 2009-12-01 Eaton Corporation Optimal fuel profiles
US7707826B2 (en) 2006-11-07 2010-05-04 Cummins, Inc. System for controlling triggering of adsorber regeneration
US7654079B2 (en) 2006-11-07 2010-02-02 Cummins, Inc. Diesel oxidation catalyst filter heating system
US7654076B2 (en) * 2006-11-07 2010-02-02 Cummins, Inc. System for controlling absorber regeneration
US7594392B2 (en) * 2006-11-07 2009-09-29 Cummins, Inc. System for controlling adsorber regeneration
US7533523B2 (en) * 2006-11-07 2009-05-19 Cummins, Inc. Optimized desulfation trigger control for an adsorber
KR100836367B1 (ko) * 2006-11-21 2008-06-09 현대자동차주식회사 디젤엔진의 입자상물질과 질소산화물 저감을 위한 정화장치
US8069654B2 (en) * 2007-01-16 2011-12-06 Eaton Corporation Optimized rhodium usage in LNT SCR system
US8109078B2 (en) * 2007-02-19 2012-02-07 Erik Paul Johannes Method of operating a syngas generator
US20080196398A1 (en) * 2007-02-20 2008-08-21 Eaton Corporation HC mitigation to reduce NOx spike
US7810315B2 (en) * 2007-02-20 2010-10-12 Eaton Corporation LNT regeneration strategy to reduce NOx spike
US8926720B2 (en) * 2007-05-01 2015-01-06 Westport Power Inc. Control system and method for a fuel processor
US20080314022A1 (en) * 2007-06-19 2008-12-25 Eaton Corporation Strategy for scheduling LNT regeneration
US7980064B2 (en) * 2007-06-19 2011-07-19 Eaton Corporation Algorithm incorporating driving conditions into LNT regeneration scheduling
US8006480B2 (en) * 2007-07-25 2011-08-30 Eaton Corporation Physical based LNT regeneration strategy
US7802420B2 (en) * 2007-07-26 2010-09-28 Eaton Corporation Catalyst composition and structure for a diesel-fueled autothermal reformer placed in and exhaust stream
JP5139765B2 (ja) * 2007-10-12 2013-02-06 ボッシュ株式会社 還元剤供給システムの制御装置及び制御方法
ES2373607T5 (es) * 2007-12-05 2016-02-16 Emitec Denmark A/S Una disposición de boquilla
US8007404B2 (en) * 2007-12-12 2011-08-30 Eaton Corporation Transmission shift signal for aftertreatment device control
JP4854652B2 (ja) * 2007-12-19 2012-01-18 中国電力株式会社 脱硝装置の運用方法及び脱硝装置
JP2009174389A (ja) * 2008-01-23 2009-08-06 Toyota Central R&D Labs Inc ＮＯｘ浄化装置
JP5149647B2 (ja) * 2008-02-20 2013-02-20 本田技研工業株式会社 燃料改質装置
FR2928685A3 (fr) * 2008-03-12 2009-09-18 Renault Sas Dispositif et procede de regeneration d'un dispositif de depollution de gaz d'echappement par reformat
JP5177401B2 (ja) * 2008-05-30 2013-04-03 株式会社Ｉｈｉ 排気ガス浄化触媒の暖機方法及びシステム
US8060290B2 (en) 2008-07-17 2011-11-15 Honeywell International Inc. Configurable automotive controller
US20100146947A1 (en) * 2008-12-16 2010-06-17 General Electric Company Emissions control system and method
WO2010094138A1 (en) 2009-02-20 2010-08-26 Nxtgen Emission Controls Inc. Et Al Method of operating a fuel processor intermittently
US20100213418A1 (en) * 2009-02-20 2010-08-26 William Allison Logan Method Of Starting A Fuel Processor
US8033167B2 (en) * 2009-02-24 2011-10-11 Gary Miller Systems and methods for providing a catalyst
EP2406175B1 (de) * 2009-03-13 2018-09-19 Powercell Sweden AB Brennstoffeinspritzsystem und verfahren zum einspritzen von brennstoff in einen brennstoffreformer
KR20110012498A (ko) * 2009-07-30 2011-02-09 현대자동차주식회사 배기 시스템
US8620461B2 (en) 2009-09-24 2013-12-31 Honeywell International, Inc. Method and system for updating tuning parameters of a controller
EP2492462B1 (de) * 2009-10-21 2019-07-03 Toyota Jidosha Kabushiki Kaisha Abgasemissionsreiniger für einen verbrennungsmotor
US20120315192A1 (en) * 2010-03-02 2012-12-13 Toyota Jidosha Kabushiki Kaisha Exhaust purifying apparatus for internal combustion engine
EP2402572B1 (de) * 2010-03-15 2014-08-06 Toyota Jidosha Kabushiki Kaisha Verfahren zum betrieb eines abgasreinigungssystems für einen verbrennungsmotor
JP5505339B2 (ja) * 2010-03-15 2014-05-28 トヨタ自動車株式会社 内燃機関の排気浄化装置
WO2011114500A1 (ja) 2010-03-15 2011-09-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
WO2011114499A1 (ja) * 2010-03-15 2011-09-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
CN102782274B (zh) * 2010-03-18 2015-05-13 丰田自动车株式会社 内燃机的排气净化装置
WO2011118044A1 (ja) * 2010-03-23 2011-09-29 トヨタ自動車株式会社 内燃機関の排気浄化装置
ES2590924T3 (es) 2010-04-01 2016-11-24 Toyota Jidosha Kabushiki Kaisha Método de purificación de gases de escape para motor de combustión interna
WO2011125089A1 (ja) * 2010-04-01 2011-10-13 トヨタ自動車株式会社 内燃機関の排気浄化システム
JP5644164B2 (ja) * 2010-04-15 2014-12-24 いすゞ自動車株式会社 排気ガス浄化装置
US8504175B2 (en) 2010-06-02 2013-08-06 Honeywell International Inc. Using model predictive control to optimize variable trajectories and system control
ES2707591T3 (es) 2010-07-28 2019-04-04 Toyota Motor Co Ltd Aparato de purificación de escape para motor de combustión interna
EP2412946B1 (de) * 2010-07-28 2015-08-19 Aaqius & Aaqius S.A. Verfahren zur Reduzierung der Menge an Stickoxiden (NOx) in Abgasen von Kraftfahrzeugen
EP2460990B8 (de) 2010-08-30 2016-12-07 Toyota Jidosha Kabushiki Kaisha Abgasreinigungsvorrichtung für einen verbrennungsmotor
CN103003539B (zh) * 2010-08-30 2015-03-18 丰田自动车株式会社 内燃机的排气净化装置
JP5168412B2 (ja) 2010-09-02 2013-03-21 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP2433701A1 (de) * 2010-09-27 2012-03-28 Alstom Technology Ltd Gasflussregulierungsanordnung
DE102010049957B4 (de) * 2010-10-04 2013-11-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Abgasreinigungsvorrichtung, Verfahren zur Abgasreinigung sowie Pyrolysereaktor
JP5120498B2 (ja) 2010-10-04 2013-01-16 トヨタ自動車株式会社 内燃機関の排気浄化装置
US9034267B2 (en) 2010-10-04 2015-05-19 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine
BRPI1012192B1 (pt) * 2010-10-18 2020-08-11 Toyota Jidosha Kabushiki Kaisha Sistema de purificação de escapamento de motor de combustão interna
WO2012077240A1 (ja) 2010-12-06 2012-06-14 トヨタ自動車株式会社 内燃機関の排気浄化装置
BRPI1010835B8 (pt) 2010-12-20 2021-01-12 Toyota Motor Co Ltd sistema de purificação de exaustão de motor de combustão interna
CN103492683B (zh) * 2010-12-24 2016-04-20 丰田自动车株式会社 内燃机的排气净化装置
CN103534449B (zh) * 2011-01-17 2016-02-03 丰田自动车株式会社 内燃机的排气净化装置
JP5131392B2 (ja) * 2011-02-07 2013-01-30 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE112011104856B4 (de) * 2011-02-08 2016-08-11 Toyota Jidosha Kabushiki Kaisha Abgasreinigungssystem für eine Verbrennungskraftmaschine
JP5131394B2 (ja) * 2011-02-10 2013-01-30 トヨタ自動車株式会社 内燃機関の排気浄化装置
CN103403313B (zh) * 2011-02-18 2016-01-20 丰田自动车株式会社 内燃机的排气净化装置
EP2687693B1 (de) * 2011-03-17 2016-11-30 Toyota Jidosha Kabushiki Kaisha Abgasreinigungsvorrichtung für einen verbrennungsmotor
US9021788B2 (en) 2011-04-15 2015-05-05 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine
CN103052772B (zh) * 2011-07-14 2017-02-08 丰田自动车株式会社 内燃机的排气净化装置
CN103026022B (zh) 2011-08-01 2015-05-20 丰田自动车株式会社 内燃机的排气净化装置
EP2581575B1 (de) 2011-08-25 2017-05-24 Toyota Jidosha Kabushiki Kaisha Abgasreinigungssystem eines verbrennungsmotors
KR101370757B1 (ko) 2011-08-29 2014-03-06 도요타지도샤가부시키가이샤 내연 기관의 배기 정화 장치
CN103097680B (zh) * 2011-08-29 2015-03-11 丰田自动车株式会社 内燃机的排气净化装置
US9677493B2 (en) 2011-09-19 2017-06-13 Honeywell Spol, S.R.O. Coordinated engine and emissions control system
US9650934B2 (en) 2011-11-04 2017-05-16 Honeywell spol.s.r.o. Engine and aftertreatment optimization system
US20130111905A1 (en) 2011-11-04 2013-05-09 Honeywell Spol. S.R.O. Integrated optimization and control of an engine and aftertreatment system
EP2628912B1 (de) 2011-11-07 2017-05-03 Toyota Jidosha Kabushiki Kaisha Abgasreinigungsvorrichtung für einen verbrennungsmotor
EP2626529B1 (de) 2011-11-09 2015-10-21 Toyota Jidosha Kabushiki Kaisha Abgasreinigungsvorrichtung für einen verbrennungsmotor
CN103228882B (zh) 2011-11-30 2015-11-25 丰田自动车株式会社 内燃机的排气净化装置
US9028763B2 (en) 2011-11-30 2015-05-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine
WO2013118254A1 (ja) 2012-02-07 2013-08-15 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP2631006A3 (de) * 2012-02-22 2013-11-13 International Engine Intellectual Property Company, LLC Katalytischer Brennstoffverdampfer und Brennstoffreformierungsanordnung
US8739519B2 (en) 2012-04-17 2014-06-03 Ford Global Technologies, Llc Multi-tiered telescope shaped atomizer
US9266092B2 (en) 2013-01-24 2016-02-23 Basf Corporation Automotive catalyst composites having a two-metal layer
CN104005816A (zh) * 2013-02-22 2014-08-27 万国引擎知识产权有限责任公司 催化燃料汽化器和燃料重整器组件
DE102013203495A1 (de) * 2013-03-01 2014-09-04 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Stickoxid-Speicherkatalysators
US9157391B2 (en) 2013-03-14 2015-10-13 EMIT Technologies, Inc. Systems and methods for controlling a combustion engine
KR101461325B1 (ko) 2013-06-28 2014-11-13 두산엔진주식회사 선택적 촉매 환원장치의 환원제 열분해 시스템
TWI526655B (zh) * 2013-07-23 2016-03-21 財團法人工業技術研究院 廢熱回收裝置以及廢熱回收方法
US9422877B2 (en) 2013-10-11 2016-08-23 General Electric Company System and method for control of exhaust gas recirculation (EGR) utilizing process temperatures
JP6015685B2 (ja) * 2014-01-30 2016-10-26 株式会社デンソー 還元剤添加装置
DE102015201193B3 (de) * 2015-01-23 2016-06-30 Continental Automotive Gmbh Abgasreinigungskomponente zur Reinigung der Abgase einer Verbrennungskraftmaschine
EP3051367B1 (de) 2015-01-28 2020-11-25 Honeywell spol s.r.o. Ansatz und system zur handhabung von einschränkungen für gemessene störungen mit unsicherer vorschau
EP3056706A1 (de) 2015-02-16 2016-08-17 Honeywell International Inc. Ansatz zur nachbehandlungssystemmodellierung und modellidentifizierung
EP3091212A1 (de) 2015-05-06 2016-11-09 Honeywell International Inc. Identifikationsansatz für verbrennungsmotor-mittelwertmodelle
EP3734375B1 (de) 2015-07-31 2023-04-05 Garrett Transportation I Inc. Quadratischer programmlöser für mpc mit variabler anordnung
US10272779B2 (en) 2015-08-05 2019-04-30 Garrett Transportation I Inc. System and approach for dynamic vehicle speed optimization
US10415492B2 (en) 2016-01-29 2019-09-17 Garrett Transportation I Inc. Engine system with inferential sensor
CN105521659A (zh) * 2016-03-11 2016-04-27 安徽省元琛环保科技有限公司 一种具有中低温scr脱硝活性的改性滤料及其制备方法
KR101777697B1 (ko) * 2016-03-28 2017-09-12 희성촉매 주식회사 선택적 촉매 환원 반응용 촉매 부분 재생 장치
US10036338B2 (en) 2016-04-26 2018-07-31 Honeywell International Inc. Condition-based powertrain control system
US10124750B2 (en) 2016-04-26 2018-11-13 Honeywell International Inc. Vehicle security module system
EP3548729B1 (de) 2016-11-29 2023-02-22 Garrett Transportation I Inc. Inferenzflusssensor
US11057213B2 (en) 2017-10-13 2021-07-06 Garrett Transportation I, Inc. Authentication system for electronic control unit on a bus
US11215148B2 (en) * 2018-07-12 2022-01-04 Exxonmobil Research And Engineering Company Vehicle powertrain with on-board catalytic reformer
CN113631801A (zh) 2019-03-27 2021-11-09 弗劳恩霍夫应用研究促进协会 废气排放控制装置、配备有该装置的内燃机和废气排放控制的方法
US11015502B2 (en) 2019-04-18 2021-05-25 Caterpillar Inc. Thermal management lightoff assist systems and methods for regenerating oxidation catalyst in exhaust system
CN113551722A (zh) * 2021-08-31 2021-10-26 山东新凌志检测技术有限公司 一种用于机动车环检站的带有尾气净化功能的流量计

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592446A (en) 1969-05-19 1971-07-13 Max Leva Method and apparatus for continuous blending of granular materials
JPS6368714A (ja) 1986-09-10 1988-03-28 Mazda Motor Corp エンジンの排気浄化装置
JPH03196839A (ja) * 1989-12-27 1991-08-28 Mitsubishi Heavy Ind Ltd メタノール改質触媒の製造方法
US5250489A (en) 1990-11-26 1993-10-05 Catalytica, Inc. Catalyst structure having integral heat exchange
US5232357A (en) 1990-11-26 1993-08-03 Catalytica, Inc. Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage
US5183401A (en) 1990-11-26 1993-02-02 Catalytica, Inc. Two stage process for combusting fuel mixtures
US5259754A (en) 1990-11-26 1993-11-09 Catalytica, Inc. Partial combustion catalyst of palladium on a zirconia support and a process for using it
JPH0571334A (ja) 1991-09-13 1993-03-23 Toyota Central Res & Dev Lab Inc 連続燃焼をおこなう燃焼装置における窒素酸化物低減方法およびその装置
JPH05106430A (ja) * 1991-10-16 1993-04-27 Toyota Central Res & Dev Lab Inc 内燃機関の窒素酸化物低減装置
JPH06146863A (ja) * 1992-11-13 1994-05-27 Hino Motors Ltd 触媒フィルタ及びこれを用いた排ガス浄化装置
GB9225188D0 (en) 1992-12-02 1993-01-20 Rolls Royce & Ass Combined reformer and shift reactor
DE4404617C2 (de) 1994-02-14 1998-11-05 Daimler Benz Ag Vorrichtung zur selektiven katalysierten NO¶x¶-Reduktion in sauerstoffhaltigen Abgasen von Brennkraftmaschinen
US5512250A (en) 1994-03-02 1996-04-30 Catalytica, Inc. Catalyst structure employing integral heat exchange
JPH07332070A (ja) * 1994-06-13 1995-12-19 Hino Motors Ltd 車両用パティキュレート除去装置
US20010041153A1 (en) 1995-01-13 2001-11-15 Dornier Gmbh Method and device for catalytic nitrogen oxide reduction of motor vehicle exhaust
US5979866A (en) 1995-06-06 1999-11-09 Sagem, Inc. Electromagnetically actuated disc-type valve
JPH0913955A (ja) * 1995-06-27 1997-01-14 Komatsu Ltd ディーゼルエンジンの排気ガス浄化装置
US5921076A (en) 1996-01-09 1999-07-13 Daimler-Benz Ag Process and apparatus for reducing nitrogen oxides in engine emissions
JP3267502B2 (ja) * 1996-03-14 2002-03-18 株式会社日本自動車部品総合研究所 還元剤気化装置
JPH09315801A (ja) * 1996-03-26 1997-12-09 Toyota Motor Corp 燃料改質方法と燃料改質装置ならびに該燃料改質装置を備えた燃料電池システム
US6174504B1 (en) 1996-04-01 2001-01-16 Asec Manufacturing Methods of control of nitrogen oxide and hydrocarbon emissions from small engines
JPH09317440A (ja) 1996-05-24 1997-12-09 Nippon Soken Inc 内燃機関の排気微粒子浄化装置
CA2257949C (en) 1996-06-10 2003-02-11 Hitachi, Ltd. Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine
US6109018A (en) 1996-07-26 2000-08-29 Catalytica, Inc. Electrically-heated combustion catalyst structure and method for start-up of a gas turbine using same
JPH10220319A (ja) 1997-02-06 1998-08-18 Denso Corp 燃料噴射弁
DE19731623B4 (de) 1997-07-23 2006-11-23 Volkswagen Ag Verfahren und Vorrichtung zur De-Sulfatierung von NOx-Speichern bei Dieselmotoren
DE19741199C2 (de) * 1997-09-18 2000-10-26 Siemens Ag Statischer Mischer
JPH11130405A (ja) * 1997-10-28 1999-05-18 Ngk Insulators Ltd 改質反応装置、触媒装置、それらに用いる発熱・触媒体、及び改質反応装置の運転方法
JP3741303B2 (ja) * 1997-12-08 2006-02-01 トヨタ自動車株式会社 排ガス浄化用触媒
US6165833A (en) 1997-12-19 2000-12-26 Micron Technology, Inc. Semiconductor processing method of forming a capacitor
DE19814132A1 (de) * 1998-03-30 1999-10-14 Emitec Emissionstechnologie Wabenkörper mit Adsorbermaterial, insbesondere für eine Kohlenwasserstoff-Falle
US6098396A (en) 1998-05-27 2000-08-08 Solar Turbines Inc. Internal combustion engine having a catalytic reactor
US5968463A (en) 1998-06-12 1999-10-19 Ford Global Technologies, Inc. NOx selective reduction catalyst with broadened active temperature range
US6576203B2 (en) * 1998-06-29 2003-06-10 Ngk Insulators, Ltd. Reformer
JP4192301B2 (ja) 1998-08-03 2008-12-10 トヨタ自動車株式会社 改質器の制御装置
US6560958B1 (en) * 1998-10-29 2003-05-13 Massachusetts Institute Of Technology Emission abatement system
US6176078B1 (en) * 1998-11-13 2001-01-23 Engelhard Corporation Plasma fuel processing for NOx control of lean burn engines
FR2787037B1 (fr) * 1998-12-09 2002-01-11 Inst Francais Du Petrole Procede et dispositif d'elimination des oxydes d'azote dans une ligne d'echappement de moteur a combustion interne
US6202407B1 (en) 1999-04-20 2001-03-20 The Regents Of The University Of California Nox reduction system utilizing pulsed hydrocarbon injection
JP2000327409A (ja) * 1999-05-24 2000-11-28 Nippon Soken Inc コーディエライトハニカム構造体およびその製造方法
US6167696B1 (en) * 1999-06-04 2001-01-02 Ford Motor Company Exhaust gas purification system for low emission vehicle
US6168098B1 (en) 1999-06-09 2001-01-02 Siemens Automotive Corporation Fuel injector with tubular lower needle guide
JP3642273B2 (ja) * 1999-10-21 2005-04-27 日産自動車株式会社 排気ガス浄化システム
DE19953767C2 (de) 1999-11-09 2002-03-28 Mtu Friedrichshafen Gmbh Regelsystem zum Schutz einer Brennkraftmaschine vor Überlast
AU1467201A (en) 1999-11-10 2001-06-06 Engelhard Corporation Method and apparatus to provide reductant for NOx
JP4259703B2 (ja) * 1999-12-07 2009-04-30 株式会社デンソー セラミックスハニカム構造体及びその製造方法
SE524367C2 (sv) 2000-01-05 2004-07-27 Volvo Ab Förfarande och arrangemang för behandling av ett gasflöde
US6454192B2 (en) 2000-01-19 2002-09-24 Delphi Technologies, Inc. Engine fuel injector with assembled magnetic coil body
JP3596671B2 (ja) * 2000-02-09 2004-12-02 日産自動車株式会社 燃料蒸気処理装置及び排気ガス浄化装置
CN1418387A (zh) 2000-03-28 2003-05-14 松下电器产业株式会社 制氢装置及其运转方法
DE10018792C1 (de) 2000-04-15 2001-09-13 Daimler Chrysler Ag Verfahren und Vorrichtung zur Schadstoffreduktion von Abgasen von Verbrennungsmotoren
JP3803008B2 (ja) * 2000-04-25 2006-08-02 イビデン株式会社 排気ガス浄化用触媒コンバーター
US6869456B2 (en) * 2000-06-27 2005-03-22 Delphi Technologies, Inc. Method for starting a fast light-off catalytic fuel reformer
US6936567B2 (en) * 2000-06-28 2005-08-30 Sanyo Electric Co., Ltd. Fuel reformer and manufacturing method of the same
US6869580B2 (en) 2000-07-07 2005-03-22 Advanced Fuel Research, Inc. Pyrolysis-based fuel processing method and apparatus
JP4830197B2 (ja) 2000-09-13 2011-12-07 トヨタ自動車株式会社 燃料改質装置
US6557342B2 (en) * 2000-09-19 2003-05-06 Nissan Motor Co., Ltd. Exhaust gas purifying system
JP2002106338A (ja) 2000-10-02 2002-04-10 Nissan Motor Co Ltd 水素含有ガス製造装置及びこれを用いた排気ガス浄化システム
US6527980B1 (en) 2000-10-12 2003-03-04 Air Products And Chemicals, Inc. Reforming with intermediate reactant injection
JP3685052B2 (ja) 2000-11-30 2005-08-17 日産自動車株式会社 内燃機関の排気浄化装置
WO2002045836A1 (en) 2000-12-05 2002-06-13 Texaco Development Corporation Conversion of hydrocarbon fuel to hydrogen rich gas for feeding a fuel cell
US6698188B2 (en) 2000-12-08 2004-03-02 Toyota Jidosha Kabushiki Kaisha Emission control apparatus of internal combustion engine
US7160342B2 (en) * 2001-02-13 2007-01-09 Delphi Technologies, Inc. Fuel reformer system
US6713040B2 (en) 2001-03-23 2004-03-30 Argonne National Laboratory Method for generating hydrogen for fuel cells
JP3981915B2 (ja) 2001-04-03 2007-09-26 日産自動車株式会社 排気ガス浄化システム
DE10120097B4 (de) 2001-04-25 2005-07-21 Daimlerchrysler Ag Abgasreinigungsanlage und Verfahren zum Betreiben der Anlage
JP3778038B2 (ja) * 2001-09-19 2006-05-24 日産自動車株式会社 燃料改質システム
JP3885545B2 (ja) 2001-10-12 2007-02-21 日産自動車株式会社 内燃機関の排気浄化装置
US6449947B1 (en) 2001-10-17 2002-09-17 Fleetguard, Inc. Low pressure injection and turbulent mixing in selective catalytic reduction system
JP3826770B2 (ja) * 2001-11-16 2006-09-27 日産自動車株式会社 燃料改質システム
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
AU2002346663A1 (en) 2001-12-03 2003-06-17 Catalytica Energy Systems, Inc. System and methods for improved emission control of internal combustion engines
JP3807361B2 (ja) * 2002-02-08 2006-08-09 日産自動車株式会社 燃料改質システムおよび燃料電池システム
JP2004018363A (ja) * 2002-06-20 2004-01-22 Nissan Motor Co Ltd 燃料改質装置
US6745560B2 (en) 2002-07-11 2004-06-08 Fleetguard, Inc. Adsorber aftertreatment system having dual soot filters
AU2003295681A1 (en) 2002-11-15 2004-06-15 Catalytica Energy Systems, Inc. Devices and methods for reduction of nox emissions from lean burn engines

Also Published As

Publication number Publication date
ATE387571T1 (de) 2008-03-15
CA2469056A1 (en) 2003-06-12
US20030101713A1 (en) 2003-06-05
JP2006501390A (ja) 2006-01-12
JP5035704B2 (ja) 2012-09-26
US7165393B2 (en) 2007-01-23
CN1610790A (zh) 2005-04-27
KR20050044672A (ko) 2005-05-12
DE60225321T2 (de) 2009-02-26
BR0214668A2 (pt) 2011-07-05
WO2003048536A1 (en) 2003-06-12
AU2002346663A1 (en) 2003-06-17
EP1451453A1 (de) 2004-09-01
JP2009168031A (ja) 2009-07-30
MXPA04005311A (es) 2005-03-31
RU2004120435A (ru) 2005-05-27
JP2010001895A (ja) 2010-01-07
JP4868188B2 (ja) 2012-02-01
EP1451453B1 (de) 2008-02-27
JP4427782B2 (ja) 2010-03-10

Similar Documents

Publication Publication Date Title
ATE387571T1 (de) System und verfahren zur verbesserten emissionskontrolle von brennkraftmaschinen
MXPA05011839A (es) Sistema y metodos para el control de emision mejorada de motores de combustion interna usando flujo de combustible pulsado.
WO1997031705A3 (de) Verfahren und vorrichtung zur abgasreinigung
DE69900548T2 (de) Vorrichtung zur reduktion von nox in abgasen
ATE373164T1 (de) Verfahren zur reduktion der verunreinigungen der abgase einer dieselmaschine
AU2003234560A1 (en) Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust
GB0620883D0 (en) Exhaust system for a lean-burn internal combustion engine
WO2005047663A3 (en) Emissions treatment system with nsr and scr catalysts
EP1039104A3 (de) Abgasreinigungsanlage einer Brennkraftmaschine und Katalysator zum Reinigen des Abgases einer Brennkraftmaschine
EP0915244A3 (de) Vorrichtung zur Abgasreinigung für eine Brennkraftmaschine
EP1387069A3 (de) Vorrichtung und Verfahren zur Abgasreinigung einer Brennkraftmaschine
EP1944075A3 (de) Hybridkatalysator zur NOx-Reduktion mit Kohlenwasserstoffbrennstoffen als Reduktionsmittel
EP2778363B1 (de) Nachbehandlungssystem zur Emissionsregelung für stationäre Fettgemischmotoren
BR0101550A (pt) Processo e catalisador para redução de óxidos denitrogênio
WO2004036005A3 (de) Abgasreinigungsanlage einer brennkraftmaschine und verfahren zur reinigung deren abgase
EP1064985A3 (de) Abgasreinigungssystem
PL301228A1 (en) System for purifying exhaust gases so as to reduce emission of hydrocarbons while cold starting internal combustion engines
EP1188908A3 (de) Abgasreinigungsanlage
SE9800473D0 (sv) Förfarande för avgasrening jämte gasbrännare
EP1174598A3 (de) Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine
ATE375819T1 (de) Verfahren zur aufbereitung eines gebrauchten katalysators
EP0924399A3 (de) Brennkraftmaschine mit NOx-Katalysator für Magergemischverbrennung
EP1717422A3 (de) Abgasreinigungssystem
WO2006052168A8 (en) System and method for reduction of nitrogen oxides from exhaust gases generated by a lean-burn internal combustion engine
WO2007000514A3 (fr) Procede et dispositif de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice

Legal Events

Date Code Title Description
8364 No opposition during term of opposition