FR2918124B1 - METHOD OF AERATING A FUEL INJECTION DUCT OF A DIRECT INJECTION INTERNAL COMBUSTION ENGINE. - Google Patents

METHOD OF AERATING A FUEL INJECTION DUCT OF A DIRECT INJECTION INTERNAL COMBUSTION ENGINE.

Info

Publication number
FR2918124B1
FR2918124B1 FR0803027A FR0803027A FR2918124B1 FR 2918124 B1 FR2918124 B1 FR 2918124B1 FR 0803027 A FR0803027 A FR 0803027A FR 0803027 A FR0803027 A FR 0803027A FR 2918124 B1 FR2918124 B1 FR 2918124B1
Authority
FR
France
Prior art keywords
aerating
combustion engine
internal combustion
fuel injection
duct
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
FR0803027A
Other languages
French (fr)
Other versions
FR2918124A1 (en
Inventor
Moritz Martiny
Johann Georg Ulrich
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of FR2918124A1 publication Critical patent/FR2918124A1/en
Application granted granted Critical
Publication of FR2918124B1 publication Critical patent/FR2918124B1/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
    • 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
    • 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
    • F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/60—Fuel-injection apparatus having means for facilitating the starting of engines, e.g. with valves or fuel passages for keeping residual pressure in common rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines

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)
  • Fuel-Injection Apparatus (AREA)
FR0803027A 2007-06-27 2008-06-02 METHOD OF AERATING A FUEL INJECTION DUCT OF A DIRECT INJECTION INTERNAL COMBUSTION ENGINE. Expired - Fee Related FR2918124B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007029808A DE102007029808A1 (en) 2007-06-27 2007-06-27 A method of venting a fuel injection line of a direct injection internal combustion engine

Publications (2)

Publication Number Publication Date
FR2918124A1 FR2918124A1 (en) 2009-01-02
FR2918124B1 true FR2918124B1 (en) 2015-09-25

Family

ID=40092210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803027A Expired - Fee Related FR2918124B1 (en) 2007-06-27 2008-06-02 METHOD OF AERATING A FUEL INJECTION DUCT OF A DIRECT INJECTION INTERNAL COMBUSTION ENGINE.

Country Status (2)

Country Link
DE (1) DE102007029808A1 (en)
FR (1) FR2918124B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016396B4 (en) * 2008-03-29 2017-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method and control unit for controlling a first start of an internal combustion engine
US7900606B2 (en) * 2009-02-23 2011-03-08 Gm Global Technology Operations, Inc. Systems and methods for purging air of a fuel injection system
DE102012212892B4 (en) 2012-07-24 2021-12-30 Vitesco Technologies GmbH Injection device for an internal combustion engine
DE102013204093B4 (en) * 2013-03-11 2021-03-18 Mtu Friedrichshafen Gmbh Method for venting a fuel supply line and an internal combustion engine
FR3010143A1 (en) * 2013-09-05 2015-03-06 Peugeot Citroen Automobiles Sa METHOD FOR OPTIMIZING A FIRST START OF A VEHICLE HEAT ENGINE
JP5981592B1 (en) 2015-03-17 2016-08-31 富士重工業株式会社 In-cylinder injection engine control device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927253A (en) * 1998-02-26 1999-07-27 Ford Global Technologies, Inc. Fuel system priming method
JP4423824B2 (en) * 2001-07-04 2010-03-03 株式会社デンソー Control device for internal combustion engine
JP2003166435A (en) * 2001-11-30 2003-06-13 Kokusan Denki Co Ltd Control method for fuel injection device for internal combustion engine and controller thereof
US6817343B1 (en) * 2003-04-23 2004-11-16 Caterpillar Inc. Electronic control system for fuel system priming
DE10342116B4 (en) * 2003-09-10 2005-08-11 Adam Opel Ag Bleed a fuel supply line
DE102004024518A1 (en) 2004-05-18 2005-12-15 Adam Opel Ag Starting process for a combustion engine especially an otto engine with inlet tube injection and evacuated fuel supply has two stages to provide the richest possible mixture

Also Published As

Publication number Publication date
DE102007029808A1 (en) 2009-01-08
FR2918124A1 (en) 2009-01-02

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