FR2757211B1 - Moteur a combustion interne a allumage commande et a injection directe - Google Patents

Moteur a combustion interne a allumage commande et a injection directe

Info

Publication number
FR2757211B1
FR2757211B1 FR9615447A FR9615447A FR2757211B1 FR 2757211 B1 FR2757211 B1 FR 2757211B1 FR 9615447 A FR9615447 A FR 9615447A FR 9615447 A FR9615447 A FR 9615447A FR 2757211 B1 FR2757211 B1 FR 2757211B1
Authority
FR
France
Prior art keywords
direct
combustion engine
internal combustion
injection internal
ignition
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
FR9615447A
Other languages
English (en)
Other versions
FR2757211A1 (fr
Inventor
Bertrand Hauet
Gaetan Monnier
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 FR9615447A priority Critical patent/FR2757211B1/fr
Publication of FR2757211A1 publication Critical patent/FR2757211A1/fr
Application granted granted Critical
Publication of FR2757211B1 publication Critical patent/FR2757211B1/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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake 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
    • 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
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B2275/32—Miller cycle
    • 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

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)
FR9615447A 1996-12-16 1996-12-16 Moteur a combustion interne a allumage commande et a injection directe Expired - Fee Related FR2757211B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9615447A FR2757211B1 (fr) 1996-12-16 1996-12-16 Moteur a combustion interne a allumage commande et a injection directe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615447A FR2757211B1 (fr) 1996-12-16 1996-12-16 Moteur a combustion interne a allumage commande et a injection directe

Publications (2)

Publication Number Publication Date
FR2757211A1 FR2757211A1 (fr) 1998-06-19
FR2757211B1 true FR2757211B1 (fr) 1999-09-10

Family

ID=9498716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9615447A Expired - Fee Related FR2757211B1 (fr) 1996-12-16 1996-12-16 Moteur a combustion interne a allumage commande et a injection directe

Country Status (1)

Country Link
FR (1) FR2757211B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782345B1 (fr) 1998-08-11 2000-10-13 Magneti Marelli France Piston a tete a guidage actif, et chambre de combustion associee
JP3724542B2 (ja) * 1998-11-18 2005-12-07 日産自動車株式会社 可変動弁エンジンの吸入空気量制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180327A (en) * 1962-11-28 1965-04-27 Gen Motors Corp Engine
US3986351A (en) * 1973-07-27 1976-10-19 Woods Robert L Method and apparatus for controlling the air flow in an internal combustion engine
US4805571A (en) * 1985-05-15 1989-02-21 Humphrey Cycle Engine Partners, L.P. Internal combustion engine
JPH03185217A (ja) * 1989-12-15 1991-08-13 Mazda Motor Corp エンジンの吸入空気量制御装置
GB2248087B (en) * 1990-09-04 1994-05-18 Ford Motor Co Engine fuelling system
JPH05248277A (ja) * 1992-03-04 1993-09-24 Toyota Motor Corp 筒内噴射式火花点火機関
WO1995024549A1 (fr) * 1994-03-07 1995-09-14 Komatsu Ltd. Moteur a taux de compression variable
DE19515508C2 (de) * 1994-04-28 1999-01-28 Hitachi Ltd Verfahren und Steuervorrichtung zur Antriebssteuerung eines Fahrzeugs mit Verbrennungsmotor und Getriebe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle

Also Published As

Publication number Publication date
FR2757211A1 (fr) 1998-06-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20110131