AU2002213270A1 - Electronic controlled engine exhaust treatment system to reduce no x emissions - Google Patents
Electronic controlled engine exhaust treatment system to reduce no x emissionsInfo
- Publication number
- AU2002213270A1 AU2002213270A1 AU2002213270A AU1327002A AU2002213270A1 AU 2002213270 A1 AU2002213270 A1 AU 2002213270A1 AU 2002213270 A AU2002213270 A AU 2002213270A AU 1327002 A AU1327002 A AU 1327002A AU 2002213270 A1 AU2002213270 A1 AU 2002213270A1
- Authority
- AU
- Australia
- Prior art keywords
- emissions
- reduce
- treatment system
- engine exhaust
- exhaust treatment
- 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.)
- Abandoned
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
- F02D41/0002—Controlling intake air
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
-
- 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
-
- 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
- F02M26/22—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
- F02M26/33—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 controlling the temperature of the recirculated gases
-
- 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
- F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
-
- 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
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- 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
- F02D2041/0017—Controlling intake air by simultaneous control of throttle and exhaust gas recirculation
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
-
- 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
- F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
- F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust 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
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
- F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/724,435 US6422219B1 (en) | 2000-11-28 | 2000-11-28 | Electronic controlled engine exhaust treatment system to reduce NOx emissions |
US09724435 | 2000-11-28 | ||
PCT/US2001/032281 WO2002044545A1 (en) | 2000-11-28 | 2001-10-15 | Electronic controlled engine exhaust treatment system to reduce no¿x emissions |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002213270A1 true AU2002213270A1 (en) | 2002-06-11 |
Family
ID=24910431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002213270A Abandoned AU2002213270A1 (en) | 2000-11-28 | 2001-10-15 | Electronic controlled engine exhaust treatment system to reduce no x emissions |
Country Status (7)
Country | Link |
---|---|
US (1) | US6422219B1 (en) |
JP (1) | JP2004528503A (en) |
AU (1) | AU2002213270A1 (en) |
CA (1) | CA2427178A1 (en) |
DE (1) | DE10196920T5 (en) |
GB (1) | GB2386397B (en) |
WO (1) | WO2002044545A1 (en) |
Families Citing this family (24)
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US7076953B2 (en) * | 2002-09-19 | 2006-07-18 | Detroit Diesel Corporation | Method for controlling an engine with VGT and EGR systems |
US6775623B2 (en) * | 2002-10-11 | 2004-08-10 | General Motors Corporation | Real-time nitrogen oxides (NOx) estimation process |
US6947822B2 (en) * | 2002-10-28 | 2005-09-20 | International Engine Intellectual Property Company, Llc | Control of multiple electronically controlled components |
US6988365B2 (en) * | 2003-11-19 | 2006-01-24 | Southwest Research Institute | Dual loop exhaust gas recirculation system for diesel engines and method of operation |
US6866030B1 (en) * | 2004-01-26 | 2005-03-15 | Detroit Diesel Corporation | Model based exhaust gas recirculation control algorithm |
US7254948B2 (en) * | 2005-02-21 | 2007-08-14 | Cummins Inc. | Boost wastegate device for EGR assist |
US7464700B2 (en) * | 2006-03-03 | 2008-12-16 | Proliance International Inc. | Method for cooling an internal combustion engine having exhaust gas recirculation and charge air cooling |
US7493884B2 (en) * | 2006-10-12 | 2009-02-24 | Caterpillar Inc. | Method and system for reducing pollutant emissions of an engine |
JP4483873B2 (en) * | 2007-02-13 | 2010-06-16 | トヨタ自動車株式会社 | Control device for internal combustion engine |
US7281518B1 (en) | 2007-03-15 | 2007-10-16 | Detroit Diesel Corporation | Method and system of diesel engine setpoint compensation for transient operation of a heavy duty diesel engine |
US7614231B2 (en) * | 2007-04-09 | 2009-11-10 | Detroit Diesel Corporation | Method and system to operate diesel engine using real time six dimensional empirical diesel exhaust pressure model |
US20100172757A1 (en) * | 2009-01-07 | 2010-07-08 | Henderson Dale A | Indirect drive unit apparatus, system and method |
US8474248B2 (en) * | 2009-05-06 | 2013-07-02 | Detroit Diesel Corporation | Model based method for selective catalyst reducer urea dosing strategy |
JP5363899B2 (en) * | 2009-07-31 | 2013-12-11 | 株式会社トランストロン | Intake system control device and intake system control method |
EP3633169B1 (en) * | 2009-12-23 | 2022-10-12 | FPT Motorenforschung AG | Method and apparatus for measuring and controlling the egr rate in a combustion engine |
US9181905B2 (en) * | 2011-09-25 | 2015-11-10 | Cummins Inc. | System for controlling an air handling system including an electric pump-assisted exhaust gas recirculation |
US9145837B2 (en) * | 2011-11-29 | 2015-09-29 | General Electric Company | Engine utilizing a plurality of fuels, and a related method thereof |
US9255550B2 (en) * | 2013-03-08 | 2016-02-09 | GM Global Technology Operations LLC | Emission system and method of selectively directing exhaust gas and air within an internal combustion engine |
CN105683549B (en) | 2013-11-04 | 2019-06-04 | 卡明斯公司 | The external emission control of engine |
US9551276B2 (en) | 2014-08-14 | 2017-01-24 | Ford Global Technologies, Llc | Methods and systems for surge control |
US9951701B2 (en) | 2014-09-22 | 2018-04-24 | General Electric Company | Method and systems for EGR control |
US9724734B2 (en) | 2015-01-30 | 2017-08-08 | Kärcher North America, Inc. | High efficiency hot water pressure washer |
CN117396385A (en) * | 2021-05-18 | 2024-01-12 | 康明斯公司 | Vehicle emission management |
CN113969851A (en) * | 2021-09-28 | 2022-01-25 | 东风商用车有限公司 | EGR (exhaust gas recirculation) rate driving capability improving system and control method |
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US6067800A (en) | 1999-01-26 | 2000-05-30 | Ford Global Technologies, Inc. | Control method for a variable geometry turbocharger in a diesel engine having exhaust gas recirculation |
US6076353A (en) | 1999-01-26 | 2000-06-20 | Ford Global Technologies, Inc. | Coordinated control method for turbocharged diesel engines having exhaust gas recirculation |
WO2000079117A1 (en) * | 1999-06-23 | 2000-12-28 | Caterpillar Inc. | Exhaust gas recirculation system |
SE9904823L (en) * | 1999-12-29 | 2001-03-05 | Scania Cv Ab | Method and apparatus for controlling the transmission of EGR gases in a turbocharged internal combustion engine and such diesel engine |
JP2002089375A (en) * | 2000-09-11 | 2002-03-27 | Toyota Motor Corp | Egr device for internal combustion engine |
-
2000
- 2000-11-28 US US09/724,435 patent/US6422219B1/en not_active Expired - Fee Related
-
2001
- 2001-10-15 GB GB0311248A patent/GB2386397B/en not_active Expired - Fee Related
- 2001-10-15 JP JP2002546060A patent/JP2004528503A/en not_active Abandoned
- 2001-10-15 DE DE10196920T patent/DE10196920T5/en not_active Withdrawn
- 2001-10-15 WO PCT/US2001/032281 patent/WO2002044545A1/en active Application Filing
- 2001-10-15 CA CA002427178A patent/CA2427178A1/en not_active Abandoned
- 2001-10-15 AU AU2002213270A patent/AU2002213270A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2386397A (en) | 2003-09-17 |
GB2386397B (en) | 2005-02-16 |
JP2004528503A (en) | 2004-09-16 |
US6422219B1 (en) | 2002-07-23 |
CA2427178A1 (en) | 2002-06-06 |
DE10196920T5 (en) | 2004-04-15 |
GB0311248D0 (en) | 2003-06-18 |
WO2002044545A1 (en) | 2002-06-06 |
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