ATE442521T1 - Kraftstoffdruckerfassungsvorrichtung für common- rail-kraftstoffeinspritzvorrichtung und common- rail-kraftstoffeinspritzvorrichtung mit solch einer kraftstoffdruckerfassungsvorrichtung - Google Patents

Kraftstoffdruckerfassungsvorrichtung für common- rail-kraftstoffeinspritzvorrichtung und common- rail-kraftstoffeinspritzvorrichtung mit solch einer kraftstoffdruckerfassungsvorrichtung

Info

Publication number
ATE442521T1
ATE442521T1 AT03799137T AT03799137T ATE442521T1 AT E442521 T1 ATE442521 T1 AT E442521T1 AT 03799137 T AT03799137 T AT 03799137T AT 03799137 T AT03799137 T AT 03799137T AT E442521 T1 ATE442521 T1 AT E442521T1
Authority
AT
Austria
Prior art keywords
common rail
fuel pressure
pressure detection
detection device
fuel injection
Prior art date
Application number
AT03799137T
Other languages
English (en)
Inventor
Hitoshi Adachi
Hideo Shiomi
Takashi Miyamoto
Original Assignee
Yanmar Co Ltd
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 Yanmar Co Ltd filed Critical Yanmar Co Ltd
Application granted granted Critical
Publication of ATE442521T1 publication Critical patent/ATE442521T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • 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
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/08—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • F02M63/0275—Arrangement of common rails
    • F02M63/028—Returnless common rail system
    • 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
    • F02D2200/0602—Fuel pressure
    • 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
    • F02D2250/14—Timing of measurement, e.g. synchronisation of measurements to the engine cycle
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
AT03799137T 2002-09-30 2003-09-25 Kraftstoffdruckerfassungsvorrichtung für common- rail-kraftstoffeinspritzvorrichtung und common- rail-kraftstoffeinspritzvorrichtung mit solch einer kraftstoffdruckerfassungsvorrichtung ATE442521T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002285873A JP3965098B2 (ja) 2002-09-30 2002-09-30 コモンレール式燃料噴射装置の燃料圧力検出装置及びその燃料圧力検出装置を備えたコモンレール式燃料噴射装置
PCT/JP2003/012292 WO2004031561A1 (ja) 2002-09-30 2003-09-25 コモンレール式燃料噴射装置の燃料圧力検出装置及びその燃料圧力検出装置を備えたコモンレール式燃料噴射装置

Publications (1)

Publication Number Publication Date
ATE442521T1 true ATE442521T1 (de) 2009-09-15

Family

ID=32063565

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03799137T ATE442521T1 (de) 2002-09-30 2003-09-25 Kraftstoffdruckerfassungsvorrichtung für common- rail-kraftstoffeinspritzvorrichtung und common- rail-kraftstoffeinspritzvorrichtung mit solch einer kraftstoffdruckerfassungsvorrichtung

Country Status (9)

Country Link
US (1) US7267106B2 (de)
EP (1) EP1548262B1 (de)
JP (1) JP3965098B2 (de)
KR (1) KR20050051582A (de)
CN (1) CN100357584C (de)
AT (1) ATE442521T1 (de)
AU (1) AU2003266634A1 (de)
DE (1) DE60329203D1 (de)
WO (1) WO2004031561A1 (de)

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JP5556209B2 (ja) * 2010-02-05 2014-07-23 株式会社デンソー 高圧燃料ポンプの基準時期算出装置
CN102182602B (zh) * 2011-02-01 2013-05-15 潍柴动力股份有限公司 在高压共轨系统中基于曲轴转角来测量轨压的方法和装置
DE102011103988A1 (de) * 2011-06-10 2012-12-13 Mtu Friedrichshafen Gmbh Verfahren zur Raildruckregelung
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Also Published As

Publication number Publication date
WO2004031561A1 (ja) 2004-04-15
CN1643243A (zh) 2005-07-20
EP1548262A1 (de) 2005-06-29
AU2003266634A1 (en) 2004-04-23
DE60329203D1 (de) 2009-10-22
EP1548262B1 (de) 2009-09-09
EP1548262A4 (de) 2005-12-07
JP3965098B2 (ja) 2007-08-22
US20050103311A1 (en) 2005-05-19
CN100357584C (zh) 2007-12-26
JP2004124716A (ja) 2004-04-22
US7267106B2 (en) 2007-09-11
KR20050051582A (ko) 2005-06-01

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