FR2781011B1 - METHOD FOR CONTROLLING THE OPERATION OF A DIRECT FUEL INJECTION FUEL ENGINE - Google Patents

METHOD FOR CONTROLLING THE OPERATION OF A DIRECT FUEL INJECTION FUEL ENGINE

Info

Publication number
FR2781011B1
FR2781011B1 FR9809021A FR9809021A FR2781011B1 FR 2781011 B1 FR2781011 B1 FR 2781011B1 FR 9809021 A FR9809021 A FR 9809021A FR 9809021 A FR9809021 A FR 9809021A FR 2781011 B1 FR2781011 B1 FR 2781011B1
Authority
FR
France
Prior art keywords
controlling
fuel injection
direct
engine
fuel 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
FR9809021A
Other languages
French (fr)
Other versions
FR2781011A1 (en
Inventor
Gaetan Monnier
Pierre Leduc
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 FR9809021A priority Critical patent/FR2781011B1/en
Publication of FR2781011A1 publication Critical patent/FR2781011A1/en
Application granted granted Critical
Publication of FR2781011B1 publication Critical patent/FR2781011B1/en
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
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR9809021A 1998-07-13 1998-07-13 METHOD FOR CONTROLLING THE OPERATION OF A DIRECT FUEL INJECTION FUEL ENGINE Expired - Fee Related FR2781011B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9809021A FR2781011B1 (en) 1998-07-13 1998-07-13 METHOD FOR CONTROLLING THE OPERATION OF A DIRECT FUEL INJECTION FUEL ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809021A FR2781011B1 (en) 1998-07-13 1998-07-13 METHOD FOR CONTROLLING THE OPERATION OF A DIRECT FUEL INJECTION FUEL ENGINE

Publications (2)

Publication Number Publication Date
FR2781011A1 FR2781011A1 (en) 2000-01-14
FR2781011B1 true FR2781011B1 (en) 2001-01-12

Family

ID=9528626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9809021A Expired - Fee Related FR2781011B1 (en) 1998-07-13 1998-07-13 METHOD FOR CONTROLLING THE OPERATION OF A DIRECT FUEL INJECTION FUEL ENGINE

Country Status (1)

Country Link
FR (1) FR2781011B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1863993B (en) * 2003-10-06 2012-10-10 Fev有限公司 Method for optimizing the operation of a charged reciprocating internal combustion engine in the lower engine speed range

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841294B1 (en) 2002-06-21 2007-04-06 Inst Francais Du Petrole METHOD FOR CONTROLLING AN INDIRECT INDIRECT INJECTION ENGINE AND ENGINE USING SUCH A METHOD
DE10259052B3 (en) * 2002-12-17 2004-04-01 Siemens Ag Heating method for exhaust catalyzer of direct fuel injection IC engine for automobile using increased exothermy in catalyzer for accelerated heating during cold-starting
FR2856429B1 (en) 2003-06-18 2006-06-09 Inst Francais Du Petrole METHOD FOR COMBUSTING A SUPERIOR FOUR-STROKE ENGINE AND MOTOR USING SUCH A METHOD
DE102004020458A1 (en) * 2004-04-27 2005-11-24 Adam Opel Ag Operating method for a gasoline engine
DE102004023590C5 (en) 2004-05-13 2018-11-08 Audi Ag Method for operating an internal combustion engine and internal combustion engine for carrying out the method
FR2879258B1 (en) * 2004-12-13 2011-02-11 Renault Sas FUEL INJECTION CONTROL FOR A SUPERIOR ENGINE
US7275516B1 (en) * 2006-03-20 2007-10-02 Ford Global Technologies, Llc System and method for boosted direct injection engine
US7783410B2 (en) * 2007-07-18 2010-08-24 Curtis O. Anderson Engine process
CN102414417B (en) 2009-04-29 2014-01-01 Fev有限公司 Compressor comprising a swirl generator, for a motor vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543240Y2 (en) 1985-02-25 1993-10-29
DE3620754A1 (en) 1986-06-20 1987-12-23 Porsche Ag INTERNAL COMBUSTION ENGINE FOR A MOTOR VEHICLE
JPH0486355A (en) * 1990-07-30 1992-03-18 Toyota Motor Corp Fuel injection internal combustion engine
JPH04183945A (en) * 1990-11-19 1992-06-30 Toyota Motor Corp Cylinder direct injection type spark ignition engine
KR100321329B1 (en) * 1995-10-02 2002-03-08 가나이 쓰도무 Control device for an internal combustion engine
JP3539059B2 (en) * 1996-04-25 2004-06-14 日産自動車株式会社 In-cylinder direct injection internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1863993B (en) * 2003-10-06 2012-10-10 Fev有限公司 Method for optimizing the operation of a charged reciprocating internal combustion engine in the lower engine speed range

Also Published As

Publication number Publication date
FR2781011A1 (en) 2000-01-14

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Effective date: 20150331