FR2997455B1 - Gestion du systeme d'injection d'un moteur - Google Patents

Gestion du systeme d'injection d'un moteur Download PDF

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Publication number
FR2997455B1
FR2997455B1 FR1260187A FR1260187A FR2997455B1 FR 2997455 B1 FR2997455 B1 FR 2997455B1 FR 1260187 A FR1260187 A FR 1260187A FR 1260187 A FR1260187 A FR 1260187A FR 2997455 B1 FR2997455 B1 FR 2997455B1
Authority
FR
France
Prior art keywords
engine
management
injection system
injection
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
FR1260187A
Other languages
English (en)
Other versions
FR2997455A1 (fr
Inventor
Fano Rampanarivo
Pascal Emery
David Gerard
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 FR1260187A priority Critical patent/FR2997455B1/fr
Publication of FR2997455A1 publication Critical patent/FR2997455A1/fr
Application granted granted Critical
Publication of FR2997455B1 publication Critical patent/FR2997455B1/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
    • 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
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3827—Common rail control systems for diesel 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1260187A 2012-10-25 2012-10-25 Gestion du systeme d'injection d'un moteur Expired - Fee Related FR2997455B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1260187A FR2997455B1 (fr) 2012-10-25 2012-10-25 Gestion du systeme d'injection d'un moteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1260187 2012-10-25
FR1260187A FR2997455B1 (fr) 2012-10-25 2012-10-25 Gestion du systeme d'injection d'un moteur

Publications (2)

Publication Number Publication Date
FR2997455A1 FR2997455A1 (fr) 2014-05-02
FR2997455B1 true FR2997455B1 (fr) 2018-07-13

Family

ID=47989074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260187A Expired - Fee Related FR2997455B1 (fr) 2012-10-25 2012-10-25 Gestion du systeme d'injection d'un moteur

Country Status (1)

Country Link
FR (1) FR2997455B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714488C1 (de) * 1997-04-08 1998-09-03 Siemens Ag Verfahren zum Erwärmen von Kraftstoff und Kraftstoffeinspritzanlage
JPH11336634A (ja) * 1998-05-27 1999-12-07 Toyota Motor Corp 内燃機関の燃料温度制御装置
JP4343470B2 (ja) * 2001-12-11 2009-10-14 株式会社デンソー 燃料噴射装置
DE102009029596B4 (de) * 2009-09-18 2018-06-14 Robert Bosch Gmbh Verfahren zur Steuerung einer Brennkraftmaschine

Also Published As

Publication number Publication date
FR2997455A1 (fr) 2014-05-02

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