FR2920826B1 - METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE USING THIS METHOD. - Google Patents

METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE USING THIS METHOD.

Info

Publication number
FR2920826B1
FR2920826B1 FR0757486A FR0757486A FR2920826B1 FR 2920826 B1 FR2920826 B1 FR 2920826B1 FR 0757486 A FR0757486 A FR 0757486A FR 0757486 A FR0757486 A FR 0757486A FR 2920826 B1 FR2920826 B1 FR 2920826B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
controlling
engine
internal
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.)
Active
Application number
FR0757486A
Other languages
French (fr)
Other versions
FR2920826A1 (en
Inventor
Alexandre Michel
Said Soltani
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0757486A priority Critical patent/FR2920826B1/en
Publication of FR2920826A1 publication Critical patent/FR2920826A1/en
Application granted granted Critical
Publication of FR2920826B1 publication Critical patent/FR2920826B1/en
Active 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
    • F02D13/0261—Controlling the valve overlap
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
    • F02B31/085—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages having two inlet 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
    • F02D13/0223—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
    • F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/16—Indirect injection
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • F02B25/145—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke with intake and exhaust valves exclusively in the cylinder head
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
    • 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
    • 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
FR0757486A 2007-09-11 2007-09-11 METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE USING THIS METHOD. Active FR2920826B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757486A FR2920826B1 (en) 2007-09-11 2007-09-11 METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE USING THIS METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757486A FR2920826B1 (en) 2007-09-11 2007-09-11 METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE USING THIS METHOD.

Publications (2)

Publication Number Publication Date
FR2920826A1 FR2920826A1 (en) 2009-03-13
FR2920826B1 true FR2920826B1 (en) 2009-12-18

Family

ID=39047971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757486A Active FR2920826B1 (en) 2007-09-11 2007-09-11 METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE USING THIS METHOD.

Country Status (1)

Country Link
FR (1) FR2920826B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114637A (en) * 1978-02-27 1979-09-06 Daihatsu Motor Co Ltd Intake device of internal combustion engine
JP4381500B2 (en) * 1999-03-24 2009-12-09 本田技研工業株式会社 Stratified combustion internal combustion engine
JP3852363B2 (en) * 2002-04-19 2006-11-29 日産自動車株式会社 Engine control device
FR2863006B1 (en) * 2003-12-02 2006-02-24 Inst Francais Du Petrole METHOD FOR CONTROLLING AN OVERLAYING MOTOR, IN PARTICULAR AN INDIRECT INJECTION ENGINE, AND ENGINE USING SUCH A METHOD

Also Published As

Publication number Publication date
FR2920826A1 (en) 2009-03-13

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