JPS60120239U - Electronically controlled fuel injection system for internal combustion engines - Google Patents
Electronically controlled fuel injection system for internal combustion enginesInfo
- Publication number
- JPS60120239U JPS60120239U JP757984U JP757984U JPS60120239U JP S60120239 U JPS60120239 U JP S60120239U JP 757984 U JP757984 U JP 757984U JP 757984 U JP757984 U JP 757984U JP S60120239 U JPS60120239 U JP S60120239U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- internal combustion
- electronically controlled
- controlled fuel
- injection system
- 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.)
- Pending
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す構成図、第２゛図は吸
気体積効率ηｃＮの特性を示す線区である。
１・・・・・・内燃機関、２・・・・・・吸気通路、３
・・・・・・スロットルバルブ、４・・・・・・吸気圧
力センサ、８・・・・・・回転数センサ、１０・曲・コ
ントロールユニット。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a line section showing the characteristics of intake volumetric efficiency ηcN. 1...Internal combustion engine, 2...Intake passage, 3
... Throttle valve, 4... Intake pressure sensor, 8... Rotation speed sensor, 10. Song control unit.
Claims (1)
ンサを備え、該センサからの吸気圧力信号に基づいて燃
料噴射量を設定する内燃機関の電子制御燃料噴射装置に
おいて、機関回転数に依存する吸気体積効率に応じて燃
料噴射量を補正する手段を設けたことを特徴とする内燃
機関の電子制御燃料噴射装置。In an electronically controlled fuel injection system for an internal combustion engine that is equipped with an intake pressure sensor that detects the intake pressure downstream of the throttle valve and sets the fuel injection amount based on the intake pressure signal from the sensor, intake volumetric efficiency that depends on the engine speed is determined. 1. An electronically controlled fuel injection device for an internal combustion engine, characterized in that it is provided with means for correcting a fuel injection amount according to the amount of fuel injected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP757984U JPS60120239U (en) | 1984-01-25 | 1984-01-25 | Electronically controlled fuel injection system for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP757984U JPS60120239U (en) | 1984-01-25 | 1984-01-25 | Electronically controlled fuel injection system for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60120239U true JPS60120239U (en) | 1985-08-14 |
Family
ID=30486058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP757984U Pending JPS60120239U (en) | 1984-01-25 | 1984-01-25 | Electronically controlled fuel injection system for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60120239U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58206846A (en) * | 1982-05-28 | 1983-12-02 | Japan Electronic Control Syst Co Ltd | Air-fuel ratio controller for internal-combustion engine |
-
1984
- 1984-01-25 JP JP757984U patent/JPS60120239U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58206846A (en) * | 1982-05-28 | 1983-12-02 | Japan Electronic Control Syst Co Ltd | Air-fuel ratio controller for internal-combustion engine |
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