WO2004042222A1 - Abgasanlage und verfahren zu deren betrieb - Google Patents
Abgasanlage und verfahren zu deren betrieb Download PDFInfo
- Publication number
- WO2004042222A1 WO2004042222A1 PCT/EP2002/012472 EP0212472W WO2004042222A1 WO 2004042222 A1 WO2004042222 A1 WO 2004042222A1 EP 0212472 W EP0212472 W EP 0212472W WO 2004042222 A1 WO2004042222 A1 WO 2004042222A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- exhaust gas
- exhaust
- exhaust system
- reaction space
- reaction chamber
- Prior art date
Links
Classifications
-
- 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
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation 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
- 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
- F01N3/0828—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
- F01N3/10—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
-
- 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
-
- 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
-
- 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
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2807—Metal other than sintered metal
- F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
- F02M26/25—Layout, e.g. schematics with coolers having bypasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
-
- 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
- F01N2370/00—Selection of materials for exhaust purification
- F01N2370/02—Selection of materials for exhaust purification used in catalytic reactors
- F01N2370/04—Zeolitic material
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/71—Multi-way valves
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)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2002/012472 WO2004042222A1 (de) | 2002-11-08 | 2002-11-08 | Abgasanlage und verfahren zu deren betrieb |
ES02808088T ES2304471T3 (es) | 2002-11-08 | 2002-11-08 | Instalacion de gas de escape y procedimiento para su funcionamiento. |
JP2004548703A JP4526390B2 (ja) | 2002-11-08 | 2002-11-08 | 排気装置およびその動作方法 |
KR1020057008254A KR100908979B1 (ko) | 2002-11-08 | 2002-11-08 | 배기장치 및 배기장치의 작동방법 |
AU2002357498A AU2002357498A1 (en) | 2002-11-08 | 2002-11-08 | Exhaust system and method for operating the same |
EP02808088A EP1558842B1 (de) | 2002-11-08 | 2002-11-08 | Abgasanlage und verfahren zu deren betrieb |
DE50212087T DE50212087D1 (de) | 2002-11-08 | 2002-11-08 | Abgasanlage und verfahren zu deren betrieb |
CNB028298527A CN100398791C (zh) | 2002-11-08 | 2002-11-08 | 排气装置及其运行方法 |
US11/125,551 US7481041B2 (en) | 2002-11-08 | 2005-05-09 | Exhaust system and method for operating the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2002/012472 WO2004042222A1 (de) | 2002-11-08 | 2002-11-08 | Abgasanlage und verfahren zu deren betrieb |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/125,551 Continuation US7481041B2 (en) | 2002-11-08 | 2005-05-09 | Exhaust system and method for operating the same |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004042222A1 true WO2004042222A1 (de) | 2004-05-21 |
Family
ID=32309283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/012472 WO2004042222A1 (de) | 2002-11-08 | 2002-11-08 | Abgasanlage und verfahren zu deren betrieb |
Country Status (9)
Country | Link |
---|---|
US (1) | US7481041B2 (de) |
EP (1) | EP1558842B1 (de) |
JP (1) | JP4526390B2 (de) |
KR (1) | KR100908979B1 (de) |
CN (1) | CN100398791C (de) |
AU (1) | AU2002357498A1 (de) |
DE (1) | DE50212087D1 (de) |
ES (1) | ES2304471T3 (de) |
WO (1) | WO2004042222A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2872861A1 (fr) * | 2004-07-06 | 2006-01-13 | Peugeot Citroen Automobiles Sa | Systeme de controle de l'inflammation du melange dans un moteur a combustion interne |
WO2007110170A1 (de) * | 2006-03-24 | 2007-10-04 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Anordnung mit einem geschützten turbolader in der abgasrückführleitung |
FR2935436A1 (fr) * | 2008-08-29 | 2010-03-05 | Peugeot Citroen Automobiles Sa | Boucle de recirculation de gaz d'echappement. |
FR2935434A1 (fr) * | 2008-08-29 | 2010-03-05 | Peugeot Citroen Automobiles Sa | Boucle de recirculation de gaz d'echappement. |
DE102010029984A1 (de) * | 2010-06-11 | 2011-12-15 | Behr Gmbh & Co. Kg | Wärmeübertrager, insbesondere Abgaswärmeübertrager |
EP2245293A4 (de) * | 2008-01-11 | 2015-09-30 | Cummins Inc | Agr-katalyse mit verminderter agr-erwärmung |
DE102017118455A1 (de) * | 2017-08-14 | 2019-02-14 | Volkswagen Aktiengesellschaft | Abgasnachbehandlungssystem für einen Verbrennungsmotor und Verfahren zur Abgasnachbehandlung eines Verbrennungsmotors |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001071169A1 (en) * | 2000-03-21 | 2001-09-27 | Silentor Holding A/S | A silencer containing one or more porous bodies |
EP1832332B1 (de) * | 2006-03-09 | 2016-05-04 | Haldor Topsøe A/S | Verfahren und Vorrichtung zur Reinigung von schwefelhaltigem Abgas |
JP4232823B2 (ja) * | 2006-12-26 | 2009-03-04 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4803059B2 (ja) * | 2007-02-07 | 2011-10-26 | トヨタ自動車株式会社 | 内燃機関のシリンダヘッド |
CN103026028A (zh) * | 2010-03-31 | 2013-04-03 | 赫多特普索化工设备公司 | 制备压燃式发动机燃料的方法 |
JP5907284B2 (ja) * | 2012-12-07 | 2016-04-26 | トヨタ自動車株式会社 | 排気浄化装置の異常検出装置 |
DE102020214870B3 (de) | 2020-11-26 | 2022-05-12 | Vitesco Technologies GmbH | Vorrichtung zur Abgasnachbehandlung |
JP7371754B1 (ja) * | 2022-12-20 | 2023-10-31 | いすゞ自動車株式会社 | Egrシステム |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855980A (en) | 1970-04-13 | 1974-12-24 | Mobil Oil Corp | Fuel systems for engines |
EP0128299A1 (de) * | 1983-04-11 | 1984-12-19 | August, Paul, Dipl.-Ing. Dr. | Vorrichtung zum Einleiten von zusätzlichen Gasströmen in den Ansaugkanal einer gemischverdichtenden Brennkraftmaschine |
GB2161212A (en) * | 1984-04-07 | 1986-01-08 | Jaguar Cars | Cracking fuel and supplying to an internal combustion engine |
US5357908A (en) | 1993-04-16 | 1994-10-25 | Engelhard Corporation | Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines |
JPH08338320A (ja) * | 1995-06-14 | 1996-12-24 | Hino Motors Ltd | 排ガス浄化装置 |
JP2000045881A (ja) * | 1998-07-23 | 2000-02-15 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
JP2000146465A (ja) * | 1998-09-03 | 2000-05-26 | Usui Internatl Ind Co Ltd | 排気ガス再循環燃焼システムにおける異物付着防止方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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US1795037A (en) * | 1927-04-13 | 1931-03-03 | Le Carbone Sa | Carbureting process and apparatus |
US3566610A (en) * | 1968-09-23 | 1971-03-02 | Cosmo Dominic Fiore | Method and apparatus for separating fluids |
US20020034466A1 (en) * | 1991-02-22 | 2002-03-21 | Axel Konig | Use of a catalyst for reducing the quantity and/or size of particles in diesel exhaust |
JP2596200Y2 (ja) * | 1992-02-28 | 1999-06-07 | 三恵技研工業株式会社 | 排気浄化装置 |
US5292981A (en) * | 1992-06-16 | 1994-03-08 | Mobil Oil Corporation | Isoparaffin-olefin alkylation process |
US5272125A (en) * | 1992-11-27 | 1993-12-21 | General Motors Corporation | Method of making a washcoat mixture and catalyst for treatment of diesel exhaust |
JPH0949422A (ja) * | 1995-08-09 | 1997-02-18 | Denso Corp | 内燃機関の排出ガス浄化装置 |
DE19530850A1 (de) * | 1995-08-22 | 1997-02-27 | Emitec Emissionstechnologie | Verfahren zum Herstellen eines Wabenkörpers aus zumindest zum Teil schichtartig aufgebauten Metallblechlagen |
US20040086441A1 (en) * | 1995-12-06 | 2004-05-06 | Masao Hori | Process for purifying exhaust gas from gasoline engines |
DE19614540A1 (de) * | 1996-04-12 | 1997-10-16 | Degussa | Dieselkatalysator |
JPH1052628A (ja) | 1996-06-07 | 1998-02-24 | Toyota Motor Corp | ディーゼルエンジンの排ガス浄化用触媒装置 |
EP0914550B1 (de) * | 1996-07-26 | 2000-05-31 | Ford Motor Company Limited | Brennkraftmaschine |
US6125629A (en) * | 1998-11-13 | 2000-10-03 | Engelhard Corporation | Staged reductant injection for improved NOx reduction |
JP3225957B2 (ja) * | 1999-02-02 | 2001-11-05 | トヨタ自動車株式会社 | 内燃機関 |
ES2250035T3 (es) * | 2000-03-01 | 2006-04-16 | UMICORE AG & CO. KG | Catalizador para la purificacion de los gases de escape de motores diesel y proceso para su preparacion. |
JP2001355431A (ja) * | 2000-06-16 | 2001-12-26 | Isuzu Motors Ltd | ディーゼルエンジンの排気浄化装置 |
DE10103771A1 (de) * | 2001-01-27 | 2002-08-14 | Omg Ag & Co Kg | Verfahren zur Wiederherstellung der katalytischen Aktivität eines Katalysators, welcher im Abgastrakt eines Dieselmotors angeordnet ist und wenigstens eine Oxidationsfunktion aufweist |
US6367256B1 (en) * | 2001-03-26 | 2002-04-09 | Detroit Diesel Corporation | Exhaust gas recirculation with condensation control |
DE50202382D1 (de) * | 2002-08-27 | 2005-04-07 | Audi Ag | Verfahren zum Aufheizen eines Russfilters bei einem Abgasanlagensystem eines Verbrennungsmotors-insbesondere eines Dieselmotors-mit wenigstens einem Katalysator und einem diesem in Strömungsrichtung nachgeordneten Russfilter zum Speichern des Russes |
JP4776151B2 (ja) * | 2003-05-27 | 2011-09-21 | 日産自動車株式会社 | 排気ガス浄化システム |
JP4178517B2 (ja) * | 2003-10-21 | 2008-11-12 | トヨタ自動車株式会社 | 内燃機関 |
-
2002
- 2002-11-08 JP JP2004548703A patent/JP4526390B2/ja not_active Expired - Fee Related
- 2002-11-08 DE DE50212087T patent/DE50212087D1/de not_active Expired - Lifetime
- 2002-11-08 AU AU2002357498A patent/AU2002357498A1/en not_active Abandoned
- 2002-11-08 KR KR1020057008254A patent/KR100908979B1/ko active IP Right Grant
- 2002-11-08 WO PCT/EP2002/012472 patent/WO2004042222A1/de active IP Right Grant
- 2002-11-08 EP EP02808088A patent/EP1558842B1/de not_active Expired - Fee Related
- 2002-11-08 CN CNB028298527A patent/CN100398791C/zh not_active Expired - Fee Related
- 2002-11-08 ES ES02808088T patent/ES2304471T3/es not_active Expired - Lifetime
-
2005
- 2005-05-09 US US11/125,551 patent/US7481041B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855980A (en) | 1970-04-13 | 1974-12-24 | Mobil Oil Corp | Fuel systems for engines |
EP0128299A1 (de) * | 1983-04-11 | 1984-12-19 | August, Paul, Dipl.-Ing. Dr. | Vorrichtung zum Einleiten von zusätzlichen Gasströmen in den Ansaugkanal einer gemischverdichtenden Brennkraftmaschine |
GB2161212A (en) * | 1984-04-07 | 1986-01-08 | Jaguar Cars | Cracking fuel and supplying to an internal combustion engine |
US5357908A (en) | 1993-04-16 | 1994-10-25 | Engelhard Corporation | Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2872861A1 (fr) * | 2004-07-06 | 2006-01-13 | Peugeot Citroen Automobiles Sa | Systeme de controle de l'inflammation du melange dans un moteur a combustion interne |
WO2007110170A1 (de) * | 2006-03-24 | 2007-10-04 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Anordnung mit einem geschützten turbolader in der abgasrückführleitung |
EP2154356A1 (de) * | 2006-03-24 | 2010-02-17 | Emitec Gesellschaft für Emissionstechnologie mbH | Anordnung mit einem geschützten Turbolader in der Abgasrückführung |
US8082729B2 (en) | 2006-03-24 | 2011-12-27 | Emitec Gesellschaft Fuer Emissionstechnologie Mbh | Configuration having a protected turbocharger in an exhaust gas recirculation line and motor vehicle having the configuration |
EP2245293A4 (de) * | 2008-01-11 | 2015-09-30 | Cummins Inc | Agr-katalyse mit verminderter agr-erwärmung |
FR2935436A1 (fr) * | 2008-08-29 | 2010-03-05 | Peugeot Citroen Automobiles Sa | Boucle de recirculation de gaz d'echappement. |
FR2935434A1 (fr) * | 2008-08-29 | 2010-03-05 | Peugeot Citroen Automobiles Sa | Boucle de recirculation de gaz d'echappement. |
DE102010029984A1 (de) * | 2010-06-11 | 2011-12-15 | Behr Gmbh & Co. Kg | Wärmeübertrager, insbesondere Abgaswärmeübertrager |
DE102017118455A1 (de) * | 2017-08-14 | 2019-02-14 | Volkswagen Aktiengesellschaft | Abgasnachbehandlungssystem für einen Verbrennungsmotor und Verfahren zur Abgasnachbehandlung eines Verbrennungsmotors |
Also Published As
Publication number | Publication date |
---|---|
EP1558842B1 (de) | 2008-04-09 |
JP4526390B2 (ja) | 2010-08-18 |
US7481041B2 (en) | 2009-01-27 |
ES2304471T3 (es) | 2008-10-16 |
AU2002357498A1 (en) | 2004-06-07 |
CN1695003A (zh) | 2005-11-09 |
KR100908979B1 (ko) | 2009-07-22 |
KR20050120622A (ko) | 2005-12-22 |
EP1558842A1 (de) | 2005-08-03 |
JP2006505731A (ja) | 2006-02-16 |
CN100398791C (zh) | 2008-07-02 |
US20060248877A1 (en) | 2006-11-09 |
DE50212087D1 (de) | 2008-05-21 |
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