JP6024882B2 - エンジンの燃料噴射制御装置 - Google Patents

エンジンの燃料噴射制御装置 Download PDF

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Publication number
JP6024882B2
JP6024882B2 JP2012200378A JP2012200378A JP6024882B2 JP 6024882 B2 JP6024882 B2 JP 6024882B2 JP 2012200378 A JP2012200378 A JP 2012200378A JP 2012200378 A JP2012200378 A JP 2012200378A JP 6024882 B2 JP6024882 B2 JP 6024882B2
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JP
Japan
Prior art keywords
fuel injection
fuel
engine
cylinder
spill valve
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.)
Active
Application number
JP2012200378A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014055539A (ja
Inventor
川辺　敬
敬 川辺
文昭 平石
文昭 平石
村上　隆
隆 村上
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP2012200378A priority Critical patent/JP6024882B2/ja
Priority to PCT/JP2013/058065 priority patent/WO2014041831A1/ja
Priority to EP13837383.2A priority patent/EP2896814B1/de
Publication of JP2014055539A publication Critical patent/JP2014055539A/ja
Application granted granted Critical
Publication of JP6024882B2 publication Critical patent/JP6024882B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • 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
    • 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
    • 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
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F02M59/368—Pump inlet valves being closed when actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP2012200378A 2012-09-12 2012-09-12 エンジンの燃料噴射制御装置 Active JP6024882B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012200378A JP6024882B2 (ja) 2012-09-12 2012-09-12 エンジンの燃料噴射制御装置
PCT/JP2013/058065 WO2014041831A1 (ja) 2012-09-12 2013-03-21 エンジンの燃料噴射制御装置
EP13837383.2A EP2896814B1 (de) 2012-09-12 2013-03-21 Kraftstoffeinspritzungssteuerung für einen motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012200378A JP6024882B2 (ja) 2012-09-12 2012-09-12 エンジンの燃料噴射制御装置

Publications (2)

Publication Number Publication Date
JP2014055539A JP2014055539A (ja) 2014-03-27
JP6024882B2 true JP6024882B2 (ja) 2016-11-16

Family

ID=50277969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012200378A Active JP6024882B2 (ja) 2012-09-12 2012-09-12 エンジンの燃料噴射制御装置

Country Status (3)

Country Link
EP (1) EP2896814B1 (de)
JP (1) JP6024882B2 (de)
WO (1) WO2014041831A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6603150B2 (ja) * 2016-02-09 2019-11-06 本田技研工業株式会社 内燃機関の燃料噴射制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3818011B2 (ja) * 2000-04-10 2006-09-06 トヨタ自動車株式会社 内燃機関の燃料圧力制御装置
JP4120567B2 (ja) * 2003-11-11 2008-07-16 トヨタ自動車株式会社 内燃機関の噴射制御装置
JP4114612B2 (ja) * 2004-01-26 2008-07-09 トヨタ自動車株式会社 内燃機関の高圧燃料供給装置
JP4649142B2 (ja) * 2004-07-30 2011-03-09 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP4506526B2 (ja) * 2005-03-18 2010-07-21 トヨタ自動車株式会社 内燃機関の制御装置
WO2006100938A1 (ja) * 2005-03-18 2006-09-28 Toyota Jidosha Kabushiki Kaisha ２系統燃料噴射式内燃機関
JP4428293B2 (ja) * 2005-06-07 2010-03-10 トヨタ自動車株式会社 内燃機関の制御装置
JP4508011B2 (ja) * 2005-06-30 2010-07-21 トヨタ自動車株式会社 内燃機関の制御装置
JP2007303336A (ja) * 2006-05-10 2007-11-22 Toyota Motor Corp 内燃機関の制御装置
JP4673812B2 (ja) * 2006-09-20 2011-04-20 トヨタ自動車株式会社 内燃機関の制御装置
JP2008255980A (ja) * 2007-03-13 2008-10-23 Toyota Motor Corp 燃料供給制御装置
JP2011202587A (ja) * 2010-03-25 2011-10-13 Daihatsu Motor Co Ltd 燃料ポンプの制御方法

Also Published As

Publication number Publication date
EP2896814B1 (de) 2018-11-07
EP2896814A1 (de) 2015-07-22
WO2014041831A1 (ja) 2014-03-20
JP2014055539A (ja) 2014-03-27
EP2896814A4 (de) 2016-06-15

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