FR2879258B1 - FUEL INJECTION CONTROL FOR A SUPERIOR ENGINE - Google Patents

FUEL INJECTION CONTROL FOR A SUPERIOR ENGINE

Info

Publication number
FR2879258B1
FR2879258B1 FR0452940A FR0452940A FR2879258B1 FR 2879258 B1 FR2879258 B1 FR 2879258B1 FR 0452940 A FR0452940 A FR 0452940A FR 0452940 A FR0452940 A FR 0452940A FR 2879258 B1 FR2879258 B1 FR 2879258B1
Authority
FR
France
Prior art keywords
fuel injection
injection control
superior engine
superior
engine
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
FR0452940A
Other languages
French (fr)
Other versions
FR2879258A1 (en
Inventor
Sami Belhalfaoui
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 FR0452940A priority Critical patent/FR2879258B1/en
Publication of FR2879258A1 publication Critical patent/FR2879258A1/en
Application granted granted Critical
Publication of FR2879258B1 publication Critical patent/FR2879258B1/en
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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02D13/0219—Variable control of intake and exhaust valves 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
    • F02D13/0261—Controlling the valve overlap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • 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
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • F02D41/345—Controlling injection timing
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel pressure
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0452940A 2004-12-13 2004-12-13 FUEL INJECTION CONTROL FOR A SUPERIOR ENGINE Expired - Fee Related FR2879258B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0452940A FR2879258B1 (en) 2004-12-13 2004-12-13 FUEL INJECTION CONTROL FOR A SUPERIOR ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452940A FR2879258B1 (en) 2004-12-13 2004-12-13 FUEL INJECTION CONTROL FOR A SUPERIOR ENGINE

Publications (2)

Publication Number Publication Date
FR2879258A1 FR2879258A1 (en) 2006-06-16
FR2879258B1 true FR2879258B1 (en) 2011-02-11

Family

ID=34951632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452940A Expired - Fee Related FR2879258B1 (en) 2004-12-13 2004-12-13 FUEL INJECTION CONTROL FOR A SUPERIOR ENGINE

Country Status (1)

Country Link
FR (1) FR2879258B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904370B1 (en) * 2006-07-25 2008-10-17 Peugeot Citroen Automobiles Sa METHOD OF REDUCING HYDROCARBON EMISSIONS OF A COLD ENGINE WITH INDIRECT FUEL INJECTION AND ENGINE FOR CARRYING OUT SAID METHOD
JP5403277B2 (en) * 2010-06-15 2014-01-29 三菱自動車工業株式会社 Internal combustion engine
JP7067003B2 (en) * 2017-09-25 2022-05-16 三菱自動車工業株式会社 Engine control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07151006A (en) * 1993-11-26 1995-06-13 Yamaha Motor Co Ltd Fuel injection timing controller of spark ignition engine provided with supercharger
US6223730B1 (en) * 1997-11-27 2001-05-01 Denso Corporation Fuel injection control system of internal combustion engine
FR2781011B1 (en) * 1998-07-13 2001-01-12 Inst Francais Du Petrole METHOD FOR CONTROLLING THE OPERATION OF A DIRECT FUEL INJECTION FUEL ENGINE
JP3598919B2 (en) * 1999-12-02 2004-12-08 日産自動車株式会社 Engine fuel pressure control device
JP4532004B2 (en) * 2001-03-08 2010-08-25 富士重工業株式会社 Fuel injection control device for variable valve timing mechanism and supercharged engine

Also Published As

Publication number Publication date
FR2879258A1 (en) 2006-06-16

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20180831