FR2922955B1 - Procede pour controler la quantite de gaz d'echappement recircules par voie interne d'un moteur a combustion interne de type diesel. - Google Patents

Procede pour controler la quantite de gaz d'echappement recircules par voie interne d'un moteur a combustion interne de type diesel.

Info

Publication number
FR2922955B1
FR2922955B1 FR0707603A FR0707603A FR2922955B1 FR 2922955 B1 FR2922955 B1 FR 2922955B1 FR 0707603 A FR0707603 A FR 0707603A FR 0707603 A FR0707603 A FR 0707603A FR 2922955 B1 FR2922955 B1 FR 2922955B1
Authority
FR
France
Prior art keywords
valve
internal combustion
combustion engine
type internal
exchange
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
FR0707603A
Other languages
English (en)
Other versions
FR2922955A1 (fr
Inventor
Guillaume Bression
Dominique Soleri
Bruno Walter
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 FR0707603A priority Critical patent/FR2922955B1/fr
Publication of FR2922955A1 publication Critical patent/FR2922955A1/fr
Application granted granted Critical
Publication of FR2922955B1 publication Critical patent/FR2922955B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D13/0203—Variable control of intake and exhaust valves
    • 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
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • 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]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • 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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • 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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • 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
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
    • 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
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0249—Variable control of the exhaust valves only 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
    • 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
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR0707603A 2007-10-26 2007-10-26 Procede pour controler la quantite de gaz d'echappement recircules par voie interne d'un moteur a combustion interne de type diesel. Expired - Fee Related FR2922955B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0707603A FR2922955B1 (fr) 2007-10-26 2007-10-26 Procede pour controler la quantite de gaz d'echappement recircules par voie interne d'un moteur a combustion interne de type diesel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0707603A FR2922955B1 (fr) 2007-10-26 2007-10-26 Procede pour controler la quantite de gaz d'echappement recircules par voie interne d'un moteur a combustion interne de type diesel.

Publications (2)

Publication Number Publication Date
FR2922955A1 FR2922955A1 (fr) 2009-05-01
FR2922955B1 true FR2922955B1 (fr) 2014-01-17

Family

ID=39203348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0707603A Expired - Fee Related FR2922955B1 (fr) 2007-10-26 2007-10-26 Procede pour controler la quantite de gaz d'echappement recircules par voie interne d'un moteur a combustion interne de type diesel.

Country Status (1)

Country Link
FR (1) FR2922955B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955357B1 (fr) * 2010-01-19 2012-02-10 Inst Francais Du Petrole Procede de balayage des gaz brules residuels d'un moteur multi cylindres a combustion interne suralimente a injection directe
DE102012001316B4 (de) * 2012-01-25 2023-10-26 Mercedes-Benz Group AG Brennkraftmaschinenventiltriebvorrichtung
DE102013009896A1 (de) * 2013-06-13 2014-12-18 Volkswagen Aktiengesellschaft Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine
SE539214C2 (sv) 2013-12-05 2017-05-16 Scania Cv Ab Förbränningsmotor, fordon som innefattar en sådan förbränningsmotor och förfarande för att styra en sådan förbränningsmotor
FR3069282B1 (fr) * 2017-07-18 2021-07-30 Renault Sas Procede de commande d'un moteur a combustion interne suralimente
FR3089562B1 (fr) * 2018-12-07 2020-11-13 Renault Sas Procédé de commande d’un moteur à combustion interne suralimenté

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203365C1 (fr) * 1992-02-06 1993-02-11 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
ITTO20010660A1 (it) * 2001-07-06 2003-01-06 Fiat Ricerche Motore diesel pluricilindrico con azionamento variabile delle valvole.
WO2004081352A1 (fr) * 2003-03-06 2004-09-23 Jenara Enterprises Ltd. Systeme d'actionnement modal variable de soupapes pour moteur a combustion interne et son procede de commande
US6968825B2 (en) * 2003-06-06 2005-11-29 Mazda Motor Corporation Control device for spark-ignition engine
US7275514B2 (en) * 2005-04-28 2007-10-02 Gm Global Technology Operations, Inc. Method of HCCI and SI combustion control for a direct injection internal combustion engine

Also Published As

Publication number Publication date
FR2922955A1 (fr) 2009-05-01

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