JP5325334B2 - 排気ガス温度を制御する方法 - Google Patents

排気ガス温度を制御する方法 Download PDF

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Publication number
JP5325334B2
JP5325334B2 JP2012501955A JP2012501955A JP5325334B2 JP 5325334 B2 JP5325334 B2 JP 5325334B2 JP 2012501955 A JP2012501955 A JP 2012501955A JP 2012501955 A JP2012501955 A JP 2012501955A JP 5325334 B2 JP5325334 B2 JP 5325334B2
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Japan
Prior art keywords
engine
exhaust gas
torque
brake
temperature
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Expired - Fee Related
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JP2012501955A
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English (en)
Japanese (ja)
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JP2012521520A (ja
JP2012521520A5 (enExample
Inventor
ラルッソン，ペル
アルム，クリステル
ベルンレル，ハンス
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ボルボ ラストバグナー アーベー
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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
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • 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
    • F02D41/0055—Special engine operating conditions, e.g. for regeneration of 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
    • F02D41/021—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
    • F02D41/0245—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 increasing temperature of the exhaust gas leaving the 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
    • F02D41/02—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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • 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
    • F02M26/13—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
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2012501955A 2009-03-24 2009-03-24 排気ガス温度を制御する方法 Expired - Fee Related JP5325334B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2009/000154 WO2010110700A1 (en) 2009-03-24 2009-03-24 Method for controlling an exhaust gas temperature

Publications (3)

Publication Number Publication Date
JP2012521520A JP2012521520A (ja) 2012-09-13
JP2012521520A5 JP2012521520A5 (enExample) 2013-07-25
JP5325334B2 true JP5325334B2 (ja) 2013-10-23

Family

ID=42781231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012501955A Expired - Fee Related JP5325334B2 (ja) 2009-03-24 2009-03-24 排気ガス温度を制御する方法

Country Status (7)

Country Link
US (1) US8849550B2 (enExample)
EP (1) EP2411646B1 (enExample)
JP (1) JP5325334B2 (enExample)
CN (1) CN102365442B (enExample)
BR (1) BRPI0924985B1 (enExample)
RU (1) RU2490495C2 (enExample)
WO (1) WO2010110700A1 (enExample)

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US8950378B2 (en) * 2012-05-11 2015-02-10 Caterpiller Inc. Retarding system
SE538100C2 (sv) * 2012-09-27 2016-03-01 Scania Cv Ab Förfarande och system vid framförande av fordon
WO2014055016A1 (en) * 2012-10-02 2014-04-10 Scania Cv Ab Regulation of a temperature in an exhaust aftertreatment system
DE112014000618T5 (de) 2013-02-18 2015-10-22 Cummins, Inc. System, Verfahren und Vorrichtung zum Verwalten der Nachbehandlungstemperatur
JP5942972B2 (ja) * 2013-12-18 2016-06-29 株式会社豊田自動織機 緊急車両の排気浄化システム
SE537928C2 (sv) * 2014-01-15 2015-11-24 Scania Cv Ab Förfarande och system för styrning av temperatur för ett avgasbehandlingssystem
SE537663C2 (sv) * 2014-01-15 2015-09-29 Scania Cv Ab Förfarande och system för styrning av temperatur för ett avgasbehandlingssystem
US9612174B2 (en) * 2014-11-13 2017-04-04 General Electric Corporation Method and systems for exhaust gas recirculation valve diagnosis based on crankcase pressure
CN113482782A (zh) 2015-01-19 2021-10-08 伊顿智能动力有限公司 柴油机发动机系统及其运行方法
CN105888799B (zh) * 2015-02-18 2020-01-17 福特环球技术公司 涉及排气后处理装置的方法
US10605209B2 (en) * 2015-10-28 2020-03-31 Cummins Inc. Thermal management via exhaust gas recirculation
US11199162B2 (en) 2016-01-19 2021-12-14 Eaton Intelligent Power Limited In-cylinder EGR and VVA for aftertreatment temperature control
US10507834B2 (en) * 2016-06-09 2019-12-17 Ford Global Technologies, Llc Cylinder deactivation control for driveline braking
US10576978B2 (en) * 2017-12-06 2020-03-03 Cummins, Inc. System and method for predictive engine and aftertreatment system control
JP7444058B2 (ja) * 2018-06-20 2024-03-06 株式会社アイシン 弁開閉時期制御装置
WO2020046718A1 (en) * 2018-08-30 2020-03-05 Achates Power, Inc. Thermal management of exhaust gas aftertreatment devices of opposed-piston engines under motoring conditions
WO2020126010A1 (en) * 2018-12-20 2020-06-25 Volvo Truck Corporation A method for controlling the braking of a vehicle comprising a diesel engine
US10830191B1 (en) * 2019-08-19 2020-11-10 Caterpillar Inc. Temperature management of an aftertreatment system during compression braking
WO2023037420A1 (ja) * 2021-09-07 2023-03-16 日産自動車株式会社 車両の制御方法及び車両
US20250179966A1 (en) * 2023-11-30 2025-06-05 Cummins Inc. Engine braking mode selection systems and methods

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Also Published As

Publication number Publication date
BRPI0924985B1 (pt) 2020-10-27
BRPI0924985A2 (pt) 2016-01-12
CN102365442B (zh) 2016-06-29
EP2411646B1 (en) 2020-07-08
EP2411646A4 (en) 2018-01-17
US20120059572A1 (en) 2012-03-08
RU2011142808A (ru) 2013-04-27
WO2010110700A1 (en) 2010-09-30
CN102365442A (zh) 2012-02-29
EP2411646A1 (en) 2012-02-01
RU2490495C2 (ru) 2013-08-20
US8849550B2 (en) 2014-09-30
JP2012521520A (ja) 2012-09-13

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