FR2868470B1 - Dispositif de purification de gaz d'echappement et procede de purification de gaz d'echappement pour un moteur a combustion interne - Google Patents
Dispositif de purification de gaz d'echappement et procede de purification de gaz d'echappement pour un moteur a combustion interneInfo
- Publication number
- FR2868470B1 FR2868470B1 FR0502950A FR0502950A FR2868470B1 FR 2868470 B1 FR2868470 B1 FR 2868470B1 FR 0502950 A FR0502950 A FR 0502950A FR 0502950 A FR0502950 A FR 0502950A FR 2868470 B1 FR2868470 B1 FR 2868470B1
- Authority
- FR
- France
- Prior art keywords
- exhaust gas
- gas purifying
- combustion engine
- internal combustion
- purifying device
- 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 - Fee Related
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
- F02D41/028—Desulfurisation of NOx traps or adsorbent
-
- 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
- F01N3/0828—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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- 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
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/10—Carbon or carbon 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/12—Hydrocarbons
-
- 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
- F01N2570/14—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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
-
- 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
- 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
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/48—EGR valve position sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004108991A JP4321332B2 (ja) | 2004-04-01 | 2004-04-01 | 内燃機関の排気浄化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2868470A1 FR2868470A1 (fr) | 2005-10-07 |
FR2868470B1 true FR2868470B1 (fr) | 2006-07-14 |
Family
ID=34954897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0502950A Expired - Fee Related FR2868470B1 (fr) | 2004-04-01 | 2005-03-24 | Dispositif de purification de gaz d'echappement et procede de purification de gaz d'echappement pour un moteur a combustion interne |
Country Status (4)
Country | Link |
---|---|
US (1) | US7299625B2 (fr) |
JP (1) | JP4321332B2 (fr) |
DE (1) | DE102005014757B4 (fr) |
FR (1) | FR2868470B1 (fr) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2873159B1 (fr) * | 2004-07-15 | 2008-04-25 | Peugeot Citroen Automobiles Sa | Systeme de desulfatation d'un piege a nox dispose dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
JP4657074B2 (ja) * | 2005-10-12 | 2011-03-23 | トヨタ自動車株式会社 | 排気浄化装置の制御装置及び排気浄化装置の制御方法 |
US7886524B2 (en) * | 2005-10-24 | 2011-02-15 | Ford Global Technologies, Llc | Method for controlling an internal combustion engine during regeneration of an emission after-treatment device |
JP4548309B2 (ja) * | 2005-11-02 | 2010-09-22 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US7669408B2 (en) * | 2005-12-02 | 2010-03-02 | Eaton Corporation | LNT desulfation strategy with reformer temperature management |
JP4730198B2 (ja) * | 2006-05-09 | 2011-07-20 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4442588B2 (ja) * | 2006-05-24 | 2010-03-31 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置に適用される燃料添加制御方法、及び排気浄化装置 |
JP4816599B2 (ja) * | 2007-09-04 | 2011-11-16 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
EP2420655B1 (fr) * | 2009-04-06 | 2015-11-04 | Toyota Jidosha Kabushiki Kaisha | Dispositif de purification d'échappement pour moteur à combustion interne |
BRPI1012615B1 (pt) | 2010-03-15 | 2020-08-11 | Toyota Jidosha Kabushiki Kaisha | Sistema de purificação de exaustão de motor de combustão interna |
US8683784B2 (en) | 2010-03-15 | 2014-04-01 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification system of internal combustion engine |
WO2011125198A1 (fr) | 2010-04-01 | 2011-10-13 | トヨタ自動車株式会社 | Dispositif de purification de gaz d'échappement pour moteur à combustion interne |
WO2011128967A1 (fr) * | 2010-04-12 | 2011-10-20 | トヨタ自動車株式会社 | Dispositif de commande pour moteur à combustion interne |
KR101198787B1 (ko) * | 2010-07-08 | 2012-11-07 | 기아자동차주식회사 | 배기가스 후처리 시스템 및 이의 제어 방법 |
BRPI1013977B1 (pt) | 2010-07-28 | 2020-08-18 | Toyota Jidosha Kabushiki Kaisha | sistema de purificação de escapamento de motor de combustão interna |
BRPI1014484B1 (pt) | 2010-08-30 | 2020-08-11 | Toyota Jidosha Kabushiki Kaisha | Sistema de purificação de escapamento de motor de combustão interna |
CA2752774C (fr) | 2010-08-30 | 2014-02-18 | Toyota Jidosha Kabushiki Kaisha | Systeme de purification des gaz d'echappement d'un moteur a combustion interne |
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 |
ES2584605T3 (es) | 2010-10-04 | 2016-09-28 | Toyota Jidosha Kabushiki Kaisha | Método para purificación de gases de escape en sistema de purificación de gases de escape de motor de combustión interna |
JP5131393B2 (ja) | 2010-10-18 | 2013-01-30 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP5168411B2 (ja) | 2010-12-06 | 2013-03-21 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
ES2776981T3 (es) | 2010-12-20 | 2020-08-03 | Toyota Motor Co Ltd | Método de purificación de los gases de escape para un motor de combustión interna |
EP2495409B1 (fr) | 2010-12-24 | 2017-04-19 | Toyota Jidosha Kabushiki Kaisha | Dispositif d'epuration des gaz d'echappement pour moteur a combustion interne |
CN102753794B (zh) | 2011-02-07 | 2015-05-13 | 丰田自动车株式会社 | 内燃机的排气净化装置 |
WO2012108063A1 (fr) * | 2011-02-10 | 2012-08-16 | トヨタ自動車株式会社 | Dispositif de purification de gaz d'échappement pour moteur à combustion interne |
JP5152417B2 (ja) | 2011-03-17 | 2013-02-27 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US9021788B2 (en) | 2011-04-15 | 2015-05-05 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification system of internal combustion engine |
JP2012241608A (ja) * | 2011-05-19 | 2012-12-10 | Denso Corp | 内燃機関の燃料改質システムの触媒劣化診断装置 |
ES2633727T3 (es) | 2011-11-07 | 2017-09-25 | Toyota Jidosha Kabushiki Kaisha | Dispositivo de limpieza de gases de escape para motor de combustión interna |
US8661790B2 (en) * | 2011-11-07 | 2014-03-04 | GM Global Technology Operations LLC | Electronically heated NOx adsorber catalyst |
JP5288055B1 (ja) | 2011-11-09 | 2013-09-11 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US9028763B2 (en) | 2011-11-30 | 2015-05-12 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification system of internal combustion engine |
EP2623738B1 (fr) | 2011-11-30 | 2019-08-21 | Toyota Jidosha Kabushiki Kaisha | Procédé de purification des nox d'un système de purification de gaz d'échappement d'un moteur à combustion interne |
JP5392411B1 (ja) * | 2012-02-07 | 2014-01-22 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
FR3069868B1 (fr) * | 2017-08-03 | 2022-05-13 | Leko Labs Sa | Element constructif a lames prealablement pressees |
US12017506B2 (en) | 2020-08-20 | 2024-06-25 | Denso International America, Inc. | Passenger cabin air control systems and methods |
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US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3702924B2 (ja) * | 1997-05-14 | 2005-10-05 | 三菱自動車工業株式会社 | 排気浄化装置 |
JP2000282848A (ja) | 1999-03-30 | 2000-10-10 | Nissan Motor Co Ltd | 内燃機関の排気浄化装置 |
JP3835071B2 (ja) | 1999-08-18 | 2006-10-18 | 三菱自動車工業株式会社 | 内燃機関の排気浄化装置 |
JP3633401B2 (ja) * | 1999-10-26 | 2005-03-30 | トヨタ自動車株式会社 | 内燃機関の排気昇温装置 |
DE19961165A1 (de) | 1999-12-17 | 2001-08-02 | Volkswagen Ag | Verfahren zur Entschwefelung eines in einem Abgaskanal einer Verbrennungskraftmaschine angeordneten NO¶x¶-Speicherkatalysators |
JP2001355485A (ja) * | 2000-06-16 | 2001-12-26 | Isuzu Motors Ltd | 窒素酸化物吸蔵還元型触媒を備えた排気ガス浄化装置 |
JP3860981B2 (ja) * | 2001-08-28 | 2006-12-20 | 本田技研工業株式会社 | 内燃機関の排気浄化装置 |
JP3645841B2 (ja) | 2001-08-28 | 2005-05-11 | 本田技研工業株式会社 | 内燃機関の排気浄化装置 |
DE10156476B4 (de) | 2001-11-16 | 2012-10-31 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zur Erkennung der fortschreitenden Verschwefelung eines NOx-Speicherkatalysators |
JP3961312B2 (ja) * | 2002-02-26 | 2007-08-22 | 株式会社デンソー | 内燃機関の制御装置 |
-
2004
- 2004-04-01 JP JP2004108991A patent/JP4321332B2/ja not_active Expired - Fee Related
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2005
- 2005-03-22 US US11/085,127 patent/US7299625B2/en active Active
- 2005-03-24 FR FR0502950A patent/FR2868470B1/fr not_active Expired - Fee Related
- 2005-03-31 DE DE102005014757A patent/DE102005014757B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2868470A1 (fr) | 2005-10-07 |
JP4321332B2 (ja) | 2009-08-26 |
DE102005014757B4 (de) | 2007-05-03 |
US20050217254A1 (en) | 2005-10-06 |
US7299625B2 (en) | 2007-11-27 |
JP2005291130A (ja) | 2005-10-20 |
DE102005014757A1 (de) | 2005-10-27 |
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