IN2012DN02822A - - Google Patents
Download PDFInfo
- Publication number
- IN2012DN02822A IN2012DN02822A IN2822DEN2012A IN2012DN02822A IN 2012DN02822 A IN2012DN02822 A IN 2012DN02822A IN 2822DEN2012 A IN2822DEN2012 A IN 2822DEN2012A IN 2012DN02822 A IN2012DN02822 A IN 2012DN02822A
- Authority
- IN
- India
- Prior art keywords
- fuel ratio
- ratio sensor
- side air
- hydrocarbons
- amplitude
- 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
- F01N3/10—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
- F01N3/0807—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
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
-
- 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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/007—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring oxygen or air concentration downstream of the exhaust apparatus
-
- 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
- F01N3/0828—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
- F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
- F01N3/106—Auxiliary 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
- F01N3/2073—Selective catalytic reduction [SCR] with means for generating a reducing substance from the exhaust gases
-
- 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
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/05—Systems for adding substances into 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/14—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics having more than one sensor of one kind
-
- 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
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/04—Methods of control or diagnosing
- F01N2900/0418—Methods of control or diagnosing using integration or an accumulated value within an elapsed period
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/14—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust gas
- F01N2900/1402—Exhaust gas composition
-
- 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
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/066628 WO2013008342A1 (ja) | 2011-07-14 | 2011-07-14 | 内燃機関の排気浄化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN02822A true IN2012DN02822A (pt) | 2015-07-24 |
Family
ID=47505660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2822DEN2012 IN2012DN02822A (pt) | 2011-07-14 | 2011-07-14 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8820054B2 (pt) |
EP (1) | EP2706207B1 (pt) |
JP (1) | JP5278594B2 (pt) |
KR (1) | KR101418192B1 (pt) |
CN (1) | CN103052772B (pt) |
BR (1) | BR112013005331B1 (pt) |
ES (1) | ES2675566T3 (pt) |
IN (1) | IN2012DN02822A (pt) |
WO (1) | WO2013008342A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2927447B1 (en) * | 2012-11-29 | 2017-06-07 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification device for internal combustion engine |
EP2772302A1 (en) | 2013-02-27 | 2014-09-03 | Umicore AG & Co. KG | Hexagonal oxidation catalyst |
WO2014171012A1 (ja) * | 2013-04-19 | 2014-10-23 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE102013207709A1 (de) | 2013-04-26 | 2014-10-30 | Umicore Ag & Co. Kg | Entschwefelung von NOX-Speicherkatalysatoren |
DE102013218234B4 (de) | 2013-09-11 | 2015-05-28 | Umicore Ag & Co. Kg | Verwendung unterschiedlicher Strategien bei der Regeneration von Stickoxidspeicherkatalysatoren zur Verminderung der N2O-Bildung |
CN104717234A (zh) * | 2013-12-11 | 2015-06-17 | 中兴通讯股份有限公司 | 一种政企网通信装置及通信方法 |
US10914214B2 (en) | 2016-09-20 | 2021-02-09 | Umicore Ag & Co. Kg | SCR diesel particle filter with oxidation catalyst and oxygen storage catalyst loadings, and exhaust system including the same |
US10781735B2 (en) | 2018-05-18 | 2020-09-22 | Umicore Ag & Co Kg | Exhaust emission reduction system having an HC-trap and NOx-trap combination designed for operating under strategic lean conditions |
CN110454261B (zh) * | 2019-06-29 | 2020-08-21 | 潍柴动力股份有限公司 | 一种hc喷嘴堵塞的监控方法、装置及系统 |
US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
CN115306527B (zh) * | 2022-08-31 | 2023-05-12 | 东风商用车有限公司 | 一种碳氢喷射系统故障诊断方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543219C1 (de) * | 1995-11-20 | 1996-12-05 | Daimler Benz Ag | Verfahren zum Betreiben eines Dieselmotors |
DE10023439A1 (de) * | 2000-05-12 | 2001-11-22 | Dmc2 Degussa Metals Catalysts | Verfahren zur Entfernung von Stickoxiden und Rußpartikeln aus dem mageren Abgas eines Verbrennungsmotors und Abgasreinigungssystem hierfür |
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 |
WO2003048536A1 (en) * | 2001-12-03 | 2003-06-12 | Catalytica Energy Systems, Inc. | System and methods for improved emission control of internal combustion engines |
CN1682017A (zh) * | 2002-09-10 | 2005-10-12 | 丰田自动车株式会社 | 内燃机的排气净化装置 |
JP4107137B2 (ja) * | 2003-04-04 | 2008-06-25 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4211466B2 (ja) | 2003-04-11 | 2009-01-21 | トヨタ自動車株式会社 | 圧縮着火内燃機関の排気浄化システム |
JP4039349B2 (ja) * | 2003-10-08 | 2008-01-30 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US7743602B2 (en) * | 2005-06-21 | 2010-06-29 | Exxonmobil Research And Engineering Co. | Reformer assisted lean NOx catalyst aftertreatment system and method |
JP2008002451A (ja) * | 2006-05-23 | 2008-01-10 | Honda Motor Co Ltd | ディーゼルエンジン用排気ガス浄化装置およびディーゼルエンジンの排気ガスの浄化方法 |
JP4613962B2 (ja) * | 2006-05-24 | 2011-01-19 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4155320B2 (ja) * | 2006-09-06 | 2008-09-24 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP2008231926A (ja) * | 2007-03-16 | 2008-10-02 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
JP4710924B2 (ja) * | 2007-03-19 | 2011-06-29 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4710866B2 (ja) * | 2007-04-18 | 2011-06-29 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP5067614B2 (ja) * | 2007-08-21 | 2012-11-07 | 株式会社デンソー | 内燃機関の排気浄化装置 |
JP2009221939A (ja) * | 2008-03-14 | 2009-10-01 | Denso Corp | 排気浄化システムおよびその排気浄化制御装置 |
-
2011
- 2011-07-14 KR KR1020127018127A patent/KR101418192B1/ko active IP Right Grant
- 2011-07-14 EP EP11826104.9A patent/EP2706207B1/en active Active
- 2011-07-14 IN IN2822DEN2012 patent/IN2012DN02822A/en unknown
- 2011-07-14 JP JP2012504597A patent/JP5278594B2/ja active Active
- 2011-07-14 BR BR112013005331-3A patent/BR112013005331B1/pt active IP Right Grant
- 2011-07-14 CN CN201180003826.8A patent/CN103052772B/zh active Active
- 2011-07-14 WO PCT/JP2011/066628 patent/WO2013008342A1/ja active Application Filing
- 2011-07-14 US US13/499,211 patent/US8820054B2/en active Active
- 2011-07-14 ES ES11826104.9T patent/ES2675566T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
EP2706207B1 (en) | 2018-05-30 |
EP2706207A1 (en) | 2014-03-12 |
KR20130038799A (ko) | 2013-04-18 |
JPWO2013008342A1 (ja) | 2015-02-23 |
KR101418192B1 (ko) | 2014-07-09 |
BR112013005331B1 (pt) | 2021-03-09 |
BR112013005331A2 (pt) | 2016-08-30 |
JP5278594B2 (ja) | 2013-09-04 |
CN103052772B (zh) | 2017-02-08 |
WO2013008342A1 (ja) | 2013-01-17 |
EP2706207A4 (en) | 2015-07-01 |
US20130017121A1 (en) | 2013-01-17 |
CN103052772A (zh) | 2013-04-17 |
US8820054B2 (en) | 2014-09-02 |
ES2675566T3 (es) | 2018-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2012DN02822A (pt) | ||
EP2532852A8 (en) | Exhaust cleaner for internal combustion engine | |
EP2610450A8 (en) | Exhaust gas purification device for internal combustion engine | |
ATE546632T1 (de) | Agr-steuerungsgerät für einen verbrennungsmotor | |
ATE557179T1 (de) | Abgasentgiftungsvorrichtung für einen verbrennungsmotor | |
WO2008111254A1 (ja) | 内燃機関の排気浄化装置 | |
WO2013036406A3 (en) | Pre-injection exhaust flow modifier | |
WO2013019419A3 (en) | Exhaust treatment system with hydrocarbon lean nox catalyst | |
EP3168448A8 (en) | Exhaust purification system of internal combustion engine | |
EP2626529A8 (en) | Exhaust purificaion device for internal combustion engine | |
EP2581575A8 (en) | Exhaust gas purifier for internal combustion engine | |
ATE541113T1 (de) | Vorrichtung zur abgasreinigung in einem verbrennungsmotor | |
DE502009000602D1 (de) | Es in den abgasstrang einer brennkraftmaschine eingeschalteten partikelfilters sowie einrichtung zum reduzieren der partikelemission einer brennkraftmaschine | |
EP2642096A8 (en) | Exhaust purification device of internal combustion engine | |
BRPI1007165A2 (pt) | dispositivo para purificar gás de exaustão de um motor de combustão interna. | |
MX2018002814A (es) | Metodo de control de recirculacion de gas de escape y dispositivo de control de recirculacion de gas de escape. | |
BRPI1010835B8 (pt) | sistema de purificação de exaustão de motor de combustão interna | |
JP2008240698A5 (pt) | ||
EP2617959A8 (en) | Exhaust gas purification device for internal combustion engine | |
WO2013080858A8 (ja) | 内燃機関における排気ガス浄化装置 | |
EP2623738A8 (en) | Exhaust purification device for internal combustion engine | |
GB201200230D0 (en) | Exhaust system and method | |
WO2012172169A3 (en) | By-pass valve arrangement and exhaust system | |
PH12016500430A1 (en) | Fixing structure for exhaust gas sensor of internal combustion engine | |
RU2013141025A (ru) | Способ оценки работы топливной форсунки |