ATE488678T1 - Abgassteuerungsvorrichtung für einen verbrennungsmotor - Google Patents
Abgassteuerungsvorrichtung für einen verbrennungsmotorInfo
- Publication number
- ATE488678T1 ATE488678T1 AT08722154T AT08722154T ATE488678T1 AT E488678 T1 ATE488678 T1 AT E488678T1 AT 08722154 T AT08722154 T AT 08722154T AT 08722154 T AT08722154 T AT 08722154T AT E488678 T1 ATE488678 T1 AT E488678T1
- Authority
- AT
- Austria
- Prior art keywords
- exhaust gas
- branch passage
- combustion engine
- cylinders
- exhaust
- 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
- F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- 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
- 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
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
-
- 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
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- 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
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0082—Controlling each cylinder individually per groups or banks
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- 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
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/025—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by changing the composition of the exhaust gas, e.g. for exothermic reaction on exhaust gas treating apparatus
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- 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
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
- F01N11/005—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus the temperature or pressure being estimated, e.g. by means of a theoretical model
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
- F01N2410/02—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of high temperature, e.g. overheating of catalytic reactor
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
- F01N2410/10—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device for reducing flow resistance, e.g. to obtain more engine power
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
- F01N2410/12—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of absorption, adsorption or desorption of exhaust gas constituents
-
- 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
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0802—Temperature of the exhaust gas treatment apparatus
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
- F02D41/1441—Plural sensors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Supercharger (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Characterised By The Charging Evacuation (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007064627A JP4462282B2 (ja) | 2007-03-14 | 2007-03-14 | 内燃機関の排気制御装置 |
PCT/JP2008/054758 WO2008114730A1 (ja) | 2007-03-14 | 2008-03-14 | 内燃機関の排気制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE488678T1 true ATE488678T1 (de) | 2010-12-15 |
Family
ID=39765838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08722154T ATE488678T1 (de) | 2007-03-14 | 2008-03-14 | Abgassteuerungsvorrichtung für einen verbrennungsmotor |
Country Status (7)
Country | Link |
---|---|
US (1) | US8286418B2 (de) |
EP (1) | EP2123877B1 (de) |
JP (1) | JP4462282B2 (de) |
CN (1) | CN101600865B (de) |
AT (1) | ATE488678T1 (de) |
DE (1) | DE602008003533D1 (de) |
WO (1) | WO2008114730A1 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010073354A1 (ja) * | 2008-12-26 | 2010-07-01 | トヨタ自動車株式会社 | 過給機付き内燃機関の排気浄化装置 |
US20110199094A1 (en) * | 2010-02-16 | 2011-08-18 | Hamilton Sundstrand Corporation | Gas Sensor Age Compensation and Failure Detection |
SE1150155A1 (sv) * | 2010-05-04 | 2011-11-05 | Alpraaz Ab | Avgassystem för en förbränningsmotor |
CN103282631A (zh) * | 2010-12-24 | 2013-09-04 | 丰田自动车株式会社 | 汽缸间空燃比偏差异常检测装置及其方法 |
CN102808687B (zh) * | 2011-05-30 | 2016-01-13 | 付建勤 | 一种同时实现增加涡轮动力性、减少内燃机尾气NOx排放的装置 |
US9120489B2 (en) * | 2011-06-03 | 2015-09-01 | General Electric Company | Systems and methods for an engine |
US9404448B2 (en) | 2011-06-03 | 2016-08-02 | General Electric Company | Systems and methods for an engine |
US8943822B2 (en) * | 2012-02-28 | 2015-02-03 | Electro-Motive Diesel, Inc. | Engine system having dedicated auxiliary connection to cylinder |
US8973354B2 (en) * | 2012-03-28 | 2015-03-10 | Honda Motor Co., Ltd. | Exhaust system for variable cylinder engine |
JP5850009B2 (ja) * | 2013-08-22 | 2016-02-03 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US9915186B2 (en) * | 2014-04-09 | 2018-03-13 | General Electric Company | Exhaust after-treatment system |
DK2987978T3 (da) * | 2014-08-21 | 2019-05-06 | Winterthur Gas & Diesel Ag | Drivenhed og fremgangsmåde til drift af en drivenhed |
US9382829B2 (en) | 2014-10-21 | 2016-07-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bypass exhaust pathway to allow gases to bypass the start catalyst of a vehicle |
US9593619B2 (en) * | 2015-05-28 | 2017-03-14 | Ford Global Technologies, Llc | Exhaust system |
JP6245309B2 (ja) * | 2015-05-29 | 2017-12-13 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US20200256242A1 (en) * | 2015-12-02 | 2020-08-13 | Borgwarner Inc. | Divided exhaust boost turbocharger |
JP6330836B2 (ja) * | 2016-03-11 | 2018-05-30 | マツダ株式会社 | エンジンの排気装置 |
JP2018096306A (ja) * | 2016-12-14 | 2018-06-21 | 本田技研工業株式会社 | 車両の制御装置 |
US10161332B2 (en) * | 2016-12-16 | 2018-12-25 | Ford Global Technologies, Llc | Systems and methods for a split exhaust engine system |
JP2019019741A (ja) * | 2017-07-14 | 2019-02-07 | いすゞ自動車株式会社 | 後処理装置 |
JP6946815B2 (ja) * | 2017-07-24 | 2021-10-06 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP7006139B2 (ja) * | 2017-11-01 | 2022-01-24 | いすゞ自動車株式会社 | 燃料噴射制御装置 |
DE102018205771A1 (de) * | 2018-04-17 | 2019-10-17 | Bayerische Motoren Werke Aktiengesellschaft | Brennkraftmaschine mit einer Abgasanlage |
DE102018205770A1 (de) * | 2018-04-17 | 2019-10-17 | Bayerische Motoren Werke Aktiengesellschaft | Brennkraftmaschine mit einer Abgasanlage |
CN108894861A (zh) * | 2018-09-06 | 2018-11-27 | 广西玉柴机器股份有限公司 | 发动机的两级催化装置 |
US10704461B2 (en) | 2018-09-27 | 2020-07-07 | Garrett Transportation I Inc. | Turbocharged internal combustion engine with a portion of exhaust gases from engine bypassing turbocharger turbine for rapid catalyst light-off without waste gate performance penalty in turbine |
JP6547991B1 (ja) * | 2019-02-20 | 2019-07-24 | トヨタ自動車株式会社 | 触媒温度推定装置、触媒温度推定システム、データ解析装置、および内燃機関の制御装置 |
US11015511B2 (en) * | 2019-04-04 | 2021-05-25 | Ford Global Technologies, Llc | Methods and system for diagnosing active exhaust valves based on temperature and thermal image data |
JP7215323B2 (ja) * | 2019-05-17 | 2023-01-31 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
US11156164B2 (en) | 2019-05-21 | 2021-10-26 | General Electric Company | System and method for high frequency accoustic dampers with caps |
US11174792B2 (en) | 2019-05-21 | 2021-11-16 | General Electric Company | System and method for high frequency acoustic dampers with baffles |
GB2584845B (en) * | 2019-06-17 | 2021-06-23 | Ford Global Tech Llc | An after treatment system and method of operating an after-treatment system for an engine |
US11248554B2 (en) * | 2019-09-03 | 2022-02-15 | Ford Global Technologies, Llc | Systems and methods for increasing engine power output under globally stoichiometric operation |
US11187168B2 (en) * | 2019-09-03 | 2021-11-30 | Ford Global Technologies, Llc | Systems and methods for increasing engine power output under globally stoichiometric operation |
US11187176B2 (en) * | 2019-09-03 | 2021-11-30 | Ford Global Technologies, Llc | Systems and methods for increasing engine power output under globally stoichiometric operation |
DE102019008357B3 (de) * | 2019-12-02 | 2021-05-06 | Ford Global Technologies, Llc | Brennkraftmaschine mit Abgasturboaufladung und motornaher Abgasnachbehandlung |
KR20210105665A (ko) * | 2020-02-19 | 2021-08-27 | 현대자동차주식회사 | 조기 점화시 공연비 제어 방법 및 공연비 제어 시스템 |
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JPS593133A (ja) | 1982-06-30 | 1984-01-09 | Nissan Motor Co Ltd | 気筒数制御エンジン |
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JPH0387914A (ja) | 1989-06-14 | 1991-04-12 | Hitachi Ltd | 電子計算機システムに於けるガイダンス方法とその装置 |
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JPH06101463A (ja) * | 1992-09-24 | 1994-04-12 | Fuji Heavy Ind Ltd | エンジンの排気ガス浄化装置 |
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DE4431058C1 (de) * | 1994-09-01 | 1995-08-24 | Porsche Ag | Abgassystem für eine mehrzylindrige Brennkraftmaschine |
JPH08121153A (ja) * | 1994-10-25 | 1996-05-14 | Nissan Motor Co Ltd | 内燃機関の排気浄化装置 |
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ITBO20000535A1 (it) * | 2000-09-15 | 2002-03-15 | Ferrari Spa | Dispositivo di scarico per motori a conbustione interna |
DE10104021B4 (de) * | 2001-01-31 | 2013-04-25 | Daimler Ag | Abgasanlage |
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JP3956107B2 (ja) | 2002-03-29 | 2007-08-08 | 三菱自動車工業株式会社 | 多気筒内燃機関の排気浄化装置 |
JP4134816B2 (ja) * | 2003-06-03 | 2008-08-20 | いすゞ自動車株式会社 | ターボチャージャ付エンジン |
JP2005171932A (ja) | 2003-12-12 | 2005-06-30 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
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JP4270170B2 (ja) * | 2004-11-02 | 2009-05-27 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US7263824B2 (en) * | 2004-12-03 | 2007-09-04 | Cummins, Inc. | Exhaust gas aftertreatment device for an internal combustion engine |
-
2007
- 2007-03-14 JP JP2007064627A patent/JP4462282B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-14 US US12/521,010 patent/US8286418B2/en not_active Expired - Fee Related
- 2008-03-14 WO PCT/JP2008/054758 patent/WO2008114730A1/ja active Application Filing
- 2008-03-14 DE DE602008003533T patent/DE602008003533D1/de active Active
- 2008-03-14 AT AT08722154T patent/ATE488678T1/de not_active IP Right Cessation
- 2008-03-14 CN CN2008800038317A patent/CN101600865B/zh not_active Expired - Fee Related
- 2008-03-14 EP EP08722154A patent/EP2123877B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
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DE602008003533D1 (de) | 2010-12-30 |
CN101600865B (zh) | 2011-09-07 |
US20100024399A1 (en) | 2010-02-04 |
EP2123877A1 (de) | 2009-11-25 |
US8286418B2 (en) | 2012-10-16 |
WO2008114730A1 (ja) | 2008-09-25 |
JP4462282B2 (ja) | 2010-05-12 |
JP2008223658A (ja) | 2008-09-25 |
CN101600865A (zh) | 2009-12-09 |
EP2123877A4 (de) | 2010-03-10 |
EP2123877B1 (de) | 2010-11-17 |
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