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 PDFInfo
- 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
- Authority
- 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
Links
Images
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)
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 (fr) | 2012-09-12 | 2013-03-21 | Organe de commande d'injection de carburant pour moteur |
EP13837383.2A EP2896814B1 (fr) | 2012-09-12 | 2013-03-21 | Organe de commande d'injection de carburant pour moteur |
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 (fr) |
JP (1) | JP6024882B2 (fr) |
WO (1) | WO2014041831A1 (fr) |
Families Citing this family (1)
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)
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 (fr) * | 2005-03-18 | 2006-09-28 | Toyota Jidosha Kabushiki Kaisha | Moteur thermique a injection de carburant a double circuit |
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 |
-
2012
- 2012-09-12 JP JP2012200378A patent/JP6024882B2/ja active Active
-
2013
- 2013-03-21 EP EP13837383.2A patent/EP2896814B1/fr active Active
- 2013-03-21 WO PCT/JP2013/058065 patent/WO2014041831A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
EP2896814B1 (fr) | 2018-11-07 |
EP2896814A1 (fr) | 2015-07-22 |
WO2014041831A1 (fr) | 2014-03-20 |
JP2014055539A (ja) | 2014-03-27 |
EP2896814A4 (fr) | 2016-06-15 |
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