ATE552410T1 - Vorrichtung mit magerbetrieb-verbrennungsmotor und abgasanlage dafür - Google Patents
Vorrichtung mit magerbetrieb-verbrennungsmotor und abgasanlage dafürInfo
- Publication number
- ATE552410T1 ATE552410T1 AT07848741T AT07848741T ATE552410T1 AT E552410 T1 ATE552410 T1 AT E552410T1 AT 07848741 T AT07848741 T AT 07848741T AT 07848741 T AT07848741 T AT 07848741T AT E552410 T1 ATE552410 T1 AT E552410T1
- Authority
- AT
- Austria
- Prior art keywords
- nac
- exhaust gas
- exhaust system
- lean
- combustion engine
- Prior art date
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
- F01N3/0807—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
-
- 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
-
- 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
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—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
- F01N3/0885—Regeneration of deteriorated absorbents or adsorbents, e.g. desulfurization of NOx traps
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/91—NOx-storage component incorporated in the catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/12—Combinations of different methods of purification absorption or adsorption, and catalytic conversion
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering
-
- 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
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/04—Sulfur or sulfur 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02T10/12—Improving ICE efficiencies
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87628406P | 2006-12-21 | 2006-12-21 | |
US87697006P | 2006-12-22 | 2006-12-22 | |
PCT/GB2007/050781 WO2008075111A1 (en) | 2006-12-21 | 2007-12-21 | Apparatus comprising lean burn ic engine and an exhaust system therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE552410T1 true ATE552410T1 (de) | 2012-04-15 |
Family
ID=39186039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07848741T ATE552410T1 (de) | 2006-12-21 | 2007-12-21 | Vorrichtung mit magerbetrieb-verbrennungsmotor und abgasanlage dafür |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120233985A1 (de) |
EP (1) | EP2094951B1 (de) |
JP (1) | JP2010513788A (de) |
KR (1) | KR20090095653A (de) |
CN (1) | CN101636564B (de) |
AT (1) | ATE552410T1 (de) |
BR (1) | BRPI0720932B8 (de) |
RU (1) | RU2455503C2 (de) |
WO (1) | WO2008075111A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0812544D0 (en) * | 2008-07-09 | 2008-08-13 | Johnson Matthey Plc | Exhaust system for a lean burn IC engine |
US8940660B2 (en) * | 2008-12-04 | 2015-01-27 | Uop Llc | Simultaneous warm gas desulfurization and complete CO-shift for improved syngas cleanup |
FR2939838A3 (fr) * | 2008-12-12 | 2010-06-18 | Renault Sas | Systeme et procede de traitement du dioxyde de soufre contenu dans des gaz d'echappement |
US8758695B2 (en) † | 2009-08-05 | 2014-06-24 | Basf Se | Treatment system for gasoline engine exhaust gas |
GB201003784D0 (en) | 2010-03-08 | 2010-04-21 | Johnson Matthey Plc | Improvement in control OPF emissions |
GB201003781D0 (en) * | 2010-03-08 | 2010-04-21 | Johnson Matthey Plc | Improvements in the control of vehicle emissions |
GB2492175B (en) | 2011-06-21 | 2018-06-27 | Johnson Matthey Plc | Exhaust system for internal combustion engine comprising catalysed filter substrate |
GB201204419D0 (en) * | 2012-03-13 | 2012-04-25 | Jaguar Cars | Regeneration of diesel particle filter |
KR101427919B1 (ko) * | 2012-10-11 | 2014-09-23 | 현대자동차 주식회사 | 차량의 배출가스 정화장치 및 재생방법 |
EP2931405A1 (de) | 2012-11-12 | 2015-10-21 | Umicore AG & Co. KG | KATALYSATORSYSTEM ZUR BEHANDLUNG VON NOx- UND PARTIKELHALTIGEM DIESELABGAS |
GB201221025D0 (en) | 2012-11-22 | 2013-01-09 | Johnson Matthey Plc | Zoned catalysed substrate monolith |
GB2520776A (en) | 2013-12-02 | 2015-06-03 | Johnson Matthey Plc | Wall-flow filter comprising catalytic washcoat |
DE102014005153B4 (de) * | 2014-04-08 | 2023-12-14 | Andreas Döring | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung |
GB201504986D0 (en) * | 2015-02-13 | 2015-05-06 | Johnson Matthey Plc | Oxidation catalyst for treating a natural gas emission |
CN109069999A (zh) * | 2016-04-29 | 2018-12-21 | 庄信万丰股份有限公司 | 排气系统 |
FR3059566B1 (fr) * | 2016-12-07 | 2022-04-22 | Ifp Energies Now | Fluide de depollution de gaz d'echappement comportant un carbonate metallique basique soluble, son procede de preparation et son utilisation pour les moteurs a combustion interne |
US10337374B2 (en) * | 2017-03-15 | 2019-07-02 | Ford Global Technologies, Llc | Methods and systems for an aftertreatment catalyst |
US11203961B2 (en) * | 2020-03-12 | 2021-12-21 | Ford Global Technologies, Llc | Systems and methods for nickel-based gasoline particulate filter |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10020170C1 (de) | 2000-04-25 | 2001-09-06 | Emitec Emissionstechnologie | Verfahren zum Entfernen von Rußpartikeln aus einem Abgas und zugehöriges Auffangelement |
US5100632A (en) | 1984-04-23 | 1992-03-31 | Engelhard Corporation | Catalyzed diesel exhaust particulate filter |
US5473887A (en) | 1991-10-03 | 1995-12-12 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification device of internal combustion engine |
JP4087897B2 (ja) | 1991-11-26 | 2008-05-21 | バスフ・カタリスツ・エルエルシー | 改良された酸化触媒および使用方法 |
JPH08294618A (ja) * | 1995-04-28 | 1996-11-12 | Honda Motor Co Ltd | 排気ガス浄化方法および排気ガス浄化装置 |
DE19746658A1 (de) * | 1997-10-22 | 1999-04-29 | Emitec Emissionstechnologie | Verfahren und Vorrichtung zur Regelung des Temperaturbereiches eines NOx-Speichers in einer Abgasanlage eines Verbrennungsmotors |
GB9806199D0 (en) | 1998-03-24 | 1998-05-20 | Johnson Matthey Plc | Catalytic generation of hydrogen |
DE19813654A1 (de) * | 1998-03-27 | 1999-09-30 | Degussa | Verfahren zum Betreiben einer Abgasreinigungsanlage enthaltend eine Schwefelfalle und einen Stickoxid-Speicherkatalysator |
US6375910B1 (en) * | 1999-04-02 | 2002-04-23 | Engelhard Corporation | Multi-zoned catalytic trap and methods of making and using the same |
FI107828B (fi) | 1999-05-18 | 2001-10-15 | Kemira Metalkat Oy | Dieselmoottoreiden pakokaasujen puhdistusjärjestelmä ja menetelmä dieselmoottoreiden pakokaasujen puhdistamiseksi |
GB9919013D0 (en) | 1999-08-13 | 1999-10-13 | Johnson Matthey Plc | Reactor |
JP4221125B2 (ja) * | 1999-09-01 | 2009-02-12 | 三菱自動車工業株式会社 | 希薄燃焼内燃機関の排気浄化装置 |
JP3867765B2 (ja) * | 2000-07-12 | 2007-01-10 | 三菱自動車工業株式会社 | 排気浄化用触媒装置 |
JP2002295243A (ja) * | 2001-03-28 | 2002-10-09 | Hino Motors Ltd | エンジンの排ガスを浄化する装置 |
JP4341196B2 (ja) * | 2001-04-16 | 2009-10-07 | スズキ株式会社 | 内燃機関の排気ガス浄化装置 |
JP2002364338A (ja) * | 2001-05-25 | 2002-12-18 | Johnson Matthey Japan Inc | 内燃機関より排出される排気ガス中の微粒子状物質の除去方法および除去装置 |
DE10131588B8 (de) * | 2001-07-03 | 2013-11-14 | Daimler Ag | Betriebsverfahren für eine Abgasnachbehandlungseinrichtung, welche einen Stickoxid-Speicherkatalysator und stromab einen SCR-Katalysator aufweist, sowie Verwendung des SCR-Katalysators zur Entfernung von Schwefelwasserstoff |
JP2003056329A (ja) * | 2001-08-09 | 2003-02-26 | Toyota Industries Corp | エンジンの排気浄化装置 |
JP3797224B2 (ja) * | 2002-01-07 | 2006-07-12 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
JP3758617B2 (ja) * | 2002-07-12 | 2006-03-22 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP2004092431A (ja) * | 2002-08-29 | 2004-03-25 | Toyota Motor Corp | 排気ガス浄化装置 |
DE10300298A1 (de) * | 2003-01-02 | 2004-07-15 | Daimlerchrysler Ag | Abgasnachbehandlungseinrichtung und -verfahren |
JP4285105B2 (ja) * | 2003-06-25 | 2009-06-24 | トヨタ自動車株式会社 | 内燃機関の排気浄化方法 |
FR2862708B1 (fr) * | 2003-11-24 | 2008-01-18 | Inst Francais Du Petrole | Procede et dispositif de desulfatation d'un piege a oxydes nitriques et de regeneration d'un filtre a particules |
US7998447B2 (en) * | 2004-01-28 | 2011-08-16 | Ford Global Technologies, Llc | Method for removing hydrogen sulfide from an emissions stream |
US7104045B2 (en) * | 2004-01-28 | 2006-09-12 | Ford Global Technologies, Llc | System and method for removing hydrogen sulfide from an emissions stream |
WO2005113429A1 (en) * | 2004-04-22 | 2005-12-01 | Fluor Technologies Corporation | Configurations and methods for effluent gas treatment |
FR2881177B1 (fr) * | 2005-01-27 | 2010-05-14 | Renault Sas | Procede de desulfuration d'un moteur de vehicule |
WO2006083750A2 (en) * | 2005-01-27 | 2006-08-10 | Southwest Research Institute | Regeneration control for diesel particulate filter for treating diesel engine exhaust |
JP2006226190A (ja) * | 2005-02-17 | 2006-08-31 | Mazda Motor Corp | リーンバーンエンジンの制御装置 |
US7063642B1 (en) * | 2005-10-07 | 2006-06-20 | Eaton Corporation | Narrow speed range diesel-powered engine system w/ aftertreatment devices |
US7562522B2 (en) * | 2006-06-06 | 2009-07-21 | Eaton Corporation | Enhanced hybrid de-NOx system |
US20080083215A1 (en) * | 2006-10-10 | 2008-04-10 | Mi Yan | Standalone thermal energy recycling device for engine after-treatment systems |
-
2007
- 2007-12-21 US US13/263,652 patent/US20120233985A1/en not_active Abandoned
- 2007-12-21 RU RU2009128079/06A patent/RU2455503C2/ru active
- 2007-12-21 KR KR1020097015152A patent/KR20090095653A/ko not_active Application Discontinuation
- 2007-12-21 BR BRPI0720932A patent/BRPI0720932B8/pt active IP Right Grant
- 2007-12-21 WO PCT/GB2007/050781 patent/WO2008075111A1/en active Application Filing
- 2007-12-21 JP JP2009542238A patent/JP2010513788A/ja active Pending
- 2007-12-21 CN CN2007800516846A patent/CN101636564B/zh active Active
- 2007-12-21 AT AT07848741T patent/ATE552410T1/de active
- 2007-12-21 EP EP07848741A patent/EP2094951B1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
BRPI0720932A2 (pt) | 2014-03-11 |
EP2094951A1 (de) | 2009-09-02 |
BRPI0720932B8 (pt) | 2020-01-14 |
US20120233985A1 (en) | 2012-09-20 |
BRPI0720932B1 (pt) | 2019-01-22 |
CN101636564A (zh) | 2010-01-27 |
CN101636564B (zh) | 2012-07-04 |
RU2455503C2 (ru) | 2012-07-10 |
WO2008075111A1 (en) | 2008-06-26 |
JP2010513788A (ja) | 2010-04-30 |
KR20090095653A (ko) | 2009-09-09 |
RU2009128079A (ru) | 2011-01-27 |
EP2094951B1 (de) | 2012-04-04 |
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