CN102317602A - 增压的柴油内燃发动机以及控制这种发动机中的气流的方法 - Google Patents

增压的柴油内燃发动机以及控制这种发动机中的气流的方法 Download PDF

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Publication number
CN102317602A
CN102317602A CN2009801565355A CN200980156535A CN102317602A CN 102317602 A CN102317602 A CN 102317602A CN 2009801565355 A CN2009801565355 A CN 2009801565355A CN 200980156535 A CN200980156535 A CN 200980156535A CN 102317602 A CN102317602 A CN 102317602A
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China
Prior art keywords
motor
pressure drop
control unit
electronic control
exhaust
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Pending
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CN2009801565355A
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English (en)
Chinese (zh)
Inventor
N·勒贝鲁耶
F·诺斯
A·吉努瓦
J·O·隆巴尔丹
E·比伊
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Renault SAS
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Renault SAS
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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
    • 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
    • F02D41/0025—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
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • 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
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying 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
    • 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
    • F01N2240/36—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 an exhaust flap
    • 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
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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
    • 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
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • 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
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/003—EGR valve controlled by air measuring device
    • 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
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
    • F02M26/02—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
    • F02M26/27—Layout, e.g. schematics with air-cooled heat exchangers
    • 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
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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

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  • 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)
  • Supercharger (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
CN2009801565355A 2009-02-11 2009-12-16 增压的柴油内燃发动机以及控制这种发动机中的气流的方法 Pending CN102317602A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0950850 2009-02-11
FR0950850A FR2942003B1 (fr) 2009-02-11 2009-02-11 Moteur a combustion interne du type diesel suralimente et procede de commande du debit d'air dans un tel moteur
PCT/FR2009/052555 WO2010092245A1 (fr) 2009-02-11 2009-12-16 Moteur a combustion interne du type diesel suralimente et procédé de commande du débit d'air dans un tel moteur

Publications (1)

Publication Number Publication Date
CN102317602A true CN102317602A (zh) 2012-01-11

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CN2009801565355A Pending CN102317602A (zh) 2009-02-11 2009-12-16 增压的柴油内燃发动机以及控制这种发动机中的气流的方法

Country Status (6)

Country Link
EP (1) EP2396529A1 (fr)
JP (1) JP2012517551A (fr)
CN (1) CN102317602A (fr)
FR (1) FR2942003B1 (fr)
RU (1) RU2011137422A (fr)
WO (1) WO2010092245A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726937A (zh) * 2012-10-16 2014-04-16 福特环球技术公司 发动机热交换器的冷凝物积聚模型
CN103982334A (zh) * 2013-09-03 2014-08-13 江苏大学 回路可调的废气再循环系统
CN104234848A (zh) * 2013-06-05 2014-12-24 福特环球技术公司 用于控制包括低压egr的发动机的系统和方法
CN104879199A (zh) * 2015-06-11 2015-09-02 上海工程技术大学 一种实现机动车尾气多级利用的自控装置
CN108425754A (zh) * 2017-02-15 2018-08-21 罗伯特·博世有限公司 用于控制内燃机的废气闸板的打开状态的方法和控制装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081949B4 (de) * 2011-09-01 2021-06-10 Robert Bosch Gmbh Verfahren und Vorrichtung zur Durchführung einer Regelung, insbesondere zum Einsatz in einem Kraftfahrzeug
JP6056748B2 (ja) * 2013-12-20 2017-01-11 トヨタ自動車株式会社 過給エンジンのｅｇｒシステム
DE102014002737B4 (de) 2014-02-27 2021-10-07 Mtu Friedrichshafen Gmbh Verfahren zum Betreiben eines Verbrennungsmotors
US10823120B2 (en) 2018-11-16 2020-11-03 Fca Us Llc Spark ignited engine load extension with low pressure exhaust gas recirculation and delta pressure valve

Citations (6)

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US20010029935A1 (en) * 2000-01-05 2001-10-18 Misonix, Incorporated Diesel engine exhaust gas recirculation (EGR) system and method
EP1808591A2 (fr) * 2006-01-11 2007-07-18 Toyota Jidosha Kabushiki Kaisha Dispositif de commande de recyclage des gaz d'échappement pour moteur à combustion interne et méthode de commande correspondante
US20070246028A1 (en) * 2006-04-25 2007-10-25 Denso Corporation Exhaust recirculation apparatus for engine and method for controlling the same
DE102006054043A1 (de) * 2006-11-16 2008-05-21 Volkswagen Ag Brennkraftmaschine mit Abgasrückführung
CN101321942A (zh) * 2005-12-08 2008-12-10 雷诺股份公司 用于控制包括排气再循环回路的发动机的方法
CN101389846A (zh) * 2006-02-28 2009-03-18 雷诺股份公司 用于控制内燃机增压空气的方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806308A (en) 1997-07-07 1998-09-15 Southwest Research Institute Exhaust gas recirculation system for simultaneously reducing NOx and particulate matter
US6742335B2 (en) 2002-07-11 2004-06-01 Clean Air Power, Inc. EGR control system and method for an internal combustion engine
US7131271B2 (en) 2003-08-28 2006-11-07 International Engine Intellectual Property Company, Llc Clean, low-pressure EGR in a turbocharged engine by back-pressure control

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010029935A1 (en) * 2000-01-05 2001-10-18 Misonix, Incorporated Diesel engine exhaust gas recirculation (EGR) system and method
CN101321942A (zh) * 2005-12-08 2008-12-10 雷诺股份公司 用于控制包括排气再循环回路的发动机的方法
EP1808591A2 (fr) * 2006-01-11 2007-07-18 Toyota Jidosha Kabushiki Kaisha Dispositif de commande de recyclage des gaz d'échappement pour moteur à combustion interne et méthode de commande correspondante
CN101389846A (zh) * 2006-02-28 2009-03-18 雷诺股份公司 用于控制内燃机增压空气的方法和装置
US20070246028A1 (en) * 2006-04-25 2007-10-25 Denso Corporation Exhaust recirculation apparatus for engine and method for controlling the same
DE102006054043A1 (de) * 2006-11-16 2008-05-21 Volkswagen Ag Brennkraftmaschine mit Abgasrückführung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726937A (zh) * 2012-10-16 2014-04-16 福特环球技术公司 发动机热交换器的冷凝物积聚模型
CN103726937B (zh) * 2012-10-16 2017-08-25 福特环球技术公司 一种用于发动机的方法
CN104234848A (zh) * 2013-06-05 2014-12-24 福特环球技术公司 用于控制包括低压egr的发动机的系统和方法
CN103982334A (zh) * 2013-09-03 2014-08-13 江苏大学 回路可调的废气再循环系统
CN103982334B (zh) * 2013-09-03 2016-08-24 江苏大学 回路可调的废气再循环系统
CN104879199A (zh) * 2015-06-11 2015-09-02 上海工程技术大学 一种实现机动车尾气多级利用的自控装置
CN108425754A (zh) * 2017-02-15 2018-08-21 罗伯特·博世有限公司 用于控制内燃机的废气闸板的打开状态的方法和控制装置
CN108425754B (zh) * 2017-02-15 2023-03-03 罗伯特·博世有限公司 用于控制内燃机的废气闸板的打开状态的方法和控制装置

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Publication number Publication date
RU2011137422A (ru) 2013-03-20
EP2396529A1 (fr) 2011-12-21
JP2012517551A (ja) 2012-08-02
FR2942003B1 (fr) 2011-04-15
WO2010092245A1 (fr) 2010-08-19
FR2942003A1 (fr) 2010-08-13

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