FR2893676B1 - Procede pour controler l'admission et/ou l'echappement d'au moins un cylindre desactive d'un moteur a combustion interne - Google Patents

Procede pour controler l'admission et/ou l'echappement d'au moins un cylindre desactive d'un moteur a combustion interne

Info

Publication number
FR2893676B1
FR2893676B1 FR0511999A FR0511999A FR2893676B1 FR 2893676 B1 FR2893676 B1 FR 2893676B1 FR 0511999 A FR0511999 A FR 0511999A FR 0511999 A FR0511999 A FR 0511999A FR 2893676 B1 FR2893676 B1 FR 2893676B1
Authority
FR
France
Prior art keywords
intake
exhaust
controlling
combustion engine
internal combustion
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.)
Expired - Fee Related
Application number
FR0511999A
Other languages
English (en)
French (fr)
Other versions
FR2893676A1 (fr
Inventor
Alexandre Pagot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0511999A priority Critical patent/FR2893676B1/fr
Priority to EP06291776A priority patent/EP1790841A1/fr
Priority to JP2006315458A priority patent/JP4814063B2/ja
Priority to US11/562,499 priority patent/US7395813B2/en
Publication of FR2893676A1 publication Critical patent/FR2893676A1/fr
Application granted granted Critical
Publication of FR2893676B1 publication Critical patent/FR2893676B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02D13/0261—Controlling the valve overlap
    • F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
    • 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
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • 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
    • F02D13/06—Cutting-out cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • 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
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0511999A 2005-11-24 2005-11-24 Procede pour controler l'admission et/ou l'echappement d'au moins un cylindre desactive d'un moteur a combustion interne Expired - Fee Related FR2893676B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0511999A FR2893676B1 (fr) 2005-11-24 2005-11-24 Procede pour controler l'admission et/ou l'echappement d'au moins un cylindre desactive d'un moteur a combustion interne
EP06291776A EP1790841A1 (fr) 2005-11-24 2006-11-14 Procédé pour contrôler l'admission et/ou l'échappement d'au moins un cylindre désactivé d'un moteur à combustion interne
JP2006315458A JP4814063B2 (ja) 2005-11-24 2006-11-22 内燃機関の、少なくとも１つの非作動のシリンダの吸気および／または排気の制御方法
US11/562,499 US7395813B2 (en) 2005-11-24 2006-11-22 Method of controlling the intake and/or the exhaust of at least one deactivated cylinder of an internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511999A FR2893676B1 (fr) 2005-11-24 2005-11-24 Procede pour controler l'admission et/ou l'echappement d'au moins un cylindre desactive d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2893676A1 FR2893676A1 (fr) 2007-05-25
FR2893676B1 true FR2893676B1 (fr) 2008-01-04

Family

ID=36870014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0511999A Expired - Fee Related FR2893676B1 (fr) 2005-11-24 2005-11-24 Procede pour controler l'admission et/ou l'echappement d'au moins un cylindre desactive d'un moteur a combustion interne

Country Status (4)

Country Link
US (1) US7395813B2 (enExample)
EP (1) EP1790841A1 (enExample)
JP (1) JP4814063B2 (enExample)
FR (1) FR2893676B1 (enExample)

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FR2925127A1 (fr) * 2007-12-13 2009-06-19 Inst Francais Du Petrole Moteur a combustion interne du type a cylindres selectivement actifs ou inactifs avec un dispositif de controle de son alimentation en air
FR2930800B1 (fr) * 2008-04-30 2011-09-16 Inst Francais Du Petrole Installation de depollution des gaz d'echappement d'un moteur a combustion interne du type a cylindres selectivement actifs ou inactifs et procede utilisant une telle installation
EP2397674B1 (en) 2010-06-18 2012-10-24 C.R.F. Società Consortile per Azioni Internal combustion engine with cylinders that can be de-activated, with exhaust gas recirculation by variable control of the intake valves, and method for controlling an internal combustion engine
EP2764224B1 (en) * 2011-10-03 2019-04-17 Volvo Truck Corporation Internal combustion engine system and method for increasing the temperature in at least one part of the internal combustion engine system
JP5351233B2 (ja) * 2011-10-14 2013-11-27 日野自動車株式会社 内燃機関の制御装置
US9562470B2 (en) 2013-03-15 2017-02-07 Tula Technology, Inc. Valve fault detection
US9890732B2 (en) 2013-03-15 2018-02-13 Tula Technology, Inc. Valve fault detection
US9399963B2 (en) 2013-03-15 2016-07-26 Tula Technology, Inc. Misfire detection system
JP5692410B1 (ja) * 2013-04-02 2015-04-01 トヨタ自動車株式会社 可変動弁機構の制御装置
FR3010452A1 (fr) * 2013-09-10 2015-03-13 Peugeot Citroen Automobiles Sa Moteur a combustion de vehicule automobile a desactivation de cylindre amelioree
US9650923B2 (en) 2013-09-18 2017-05-16 Tula Technology, Inc. System and method for safe valve activation in a dynamic skip firing engine
CN105556099B (zh) 2013-09-18 2018-05-22 图拉技术公司 用于动态跳过点火发动机中的安全阀启动的系统和方法
WO2016060994A1 (en) 2014-10-16 2016-04-21 Tula Technology, Inc. Engine error detection system
US10088388B2 (en) 2014-10-16 2018-10-02 Tula Technology, Inc. Engine error detection system
US10605209B2 (en) * 2015-10-28 2020-03-31 Cummins Inc. Thermal management via exhaust gas recirculation
DE112017000256T5 (de) * 2016-01-19 2018-09-27 Eaton Intelligent Power Limited Luftstrommanagementstrategien für einen Dieselmotor
US11199162B2 (en) 2016-01-19 2021-12-14 Eaton Intelligent Power Limited In-cylinder EGR and VVA for aftertreatment temperature control
DE112022000592T5 (de) 2021-01-11 2023-11-02 Tula Technology, Inc. Diagnose und management von auslassventilfehlern

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US4414935A (en) * 1981-02-09 1983-11-15 Curtis Nikolaus A Cylinder deactivation device with slotted sleeve mechanism
US4411229A (en) * 1981-02-09 1983-10-25 Mile-Age Research Corporation Cylinder deactivation device
JPS58180743A (ja) * 1982-04-16 1983-10-22 Nissan Motor Co Ltd 気筒数制御エンジン
JPS58195006A (ja) * 1982-05-07 1983-11-14 Nissan Motor Co Ltd 気筒数制御エンジン
JPS58176428A (ja) * 1982-09-30 1983-10-15 Nissan Motor Co Ltd 気筒数制御エンジン
DE3315396A1 (de) * 1983-04-28 1984-10-31 Nissan Motor Co., Ltd., Yokohama, Kanagawa Mehrzylinder-brennkraftmaschine
JP2964812B2 (ja) * 1993-01-12 1999-10-18 トヨタ自動車株式会社 作動気筒数可変式多気筒内燃機関における休止気筒の吸排気弁制御装置
JPH06346711A (ja) * 1993-06-07 1994-12-20 Mazda Motor Corp 気筒数制御エンジン
US5467748A (en) * 1995-03-16 1995-11-21 Ford Motor Company Internal combustion engine with intake port throttling and exhaust camshaft phase shifting for cylinder deactivation
US5642703A (en) * 1995-10-16 1997-07-01 Ford Motor Company Internal combustion engine with intake and exhaust camshaft phase shifting for cylinder deactivation
JP3733786B2 (ja) * 1999-05-21 2006-01-11 トヨタ自動車株式会社 電磁駆動弁を有する内燃機関
JP2001132484A (ja) * 1999-11-05 2001-05-15 Denso Corp 内燃機関の可変気筒制御装置
JP4043673B2 (ja) * 1999-11-17 2008-02-06 株式会社日立製作所 車両の動力源制御装置
JP2002242717A (ja) * 2001-02-20 2002-08-28 Honda Motor Co Ltd ハイブリッド車両の制御装置
US6752121B2 (en) * 2001-05-18 2004-06-22 General Motors Corporation Cylinder deactivation system timing control synchronization
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DE602005025040D1 (de) * 2005-09-12 2011-01-05 Volvo Lastvagnar Ab Verfahren zum betrieb eines verbrennungsmotors

Also Published As

Publication number Publication date
US7395813B2 (en) 2008-07-08
JP4814063B2 (ja) 2011-11-09
EP1790841A1 (fr) 2007-05-30
JP2007146840A (ja) 2007-06-14
US20070215119A1 (en) 2007-09-20
FR2893676A1 (fr) 2007-05-25

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ST Notification of lapse

Effective date: 20140731