JPS60153861U - Internal combustion engine fuel supply system - Google Patents
Internal combustion engine fuel supply systemInfo
- Publication number
- JPS60153861U JPS60153861U JP4237284U JP4237284U JPS60153861U JP S60153861 U JPS60153861 U JP S60153861U JP 4237284 U JP4237284 U JP 4237284U JP 4237284 U JP4237284 U JP 4237284U JP S60153861 U JPS60153861 U JP S60153861U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- nozzle
- fuel
- fuel injection
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
□第１図、第２図、第５図すは従来の燃料供給装置を示
し、第１図はその燃料噴射ノズルの縦断面図、第２図は
その概略構成図、第５図すは噴霧形状を示す概略図、第
３図〜第５図ａ１第６図は本考案の一実施例を示し、第
３図は燃料供給装置の概略構成図、第４図は分岐マニホ
ルドに設けられた燃料噴射ノズルの縦断面図、第５図ａ
は噴霧形状を示す概略図、第６図は吐出空気量制御手段
を示す断面図である。 ・
１・・・・・・燃料噴射ノズル、２・・・・・・ノズル
ボディ、３・・・・・・噴Ｌ ５・・・・・・バルブ、
２１・・・・・・コントロールユニット、３５・・・・
・・ノズル、４２・・・・・・吐出空気量制御手段。□Figures 1, 2, and 5 show a conventional fuel supply device. Figure 1 is a vertical cross-sectional view of its fuel injection nozzle, Figure 2 is its schematic configuration, and Figure 5 is a spray Schematic diagrams showing the shape, Figures 3 to 5 a1, Figure 6 show an embodiment of the present invention, Figure 3 is a schematic configuration diagram of a fuel supply device, and Figure 4 is a fuel supply system installed in a branch manifold. Longitudinal cross-sectional view of the injection nozzle, Figure 5a
6 is a schematic view showing the spray shape, and FIG. 6 is a sectional view showing the discharge air amount control means.・ 1... Fuel injection nozzle, 2... Nozzle body, 3... Injection L 5... Valve,
21... Control unit, 35...
... Nozzle, 42 ... Discharge air amount control means.
Claims (1)
閉して燃料タンクから圧送された燃料を噴射する燃料噴
射ノズルと、この燃料噴射ノズルの噴射時期および噴射
時間を車両の運転状態に基づいが制御するコントロール
ユニットと、を備えた内燃機関の燃料供給装置において
、前記燃料噴射ノズルの燃料噴射方向と空気吐出方向が
交差し、吸気バルブ近傍に開口する空気吐出用のノズル
と、このノズルからの吐出空気量を機関の運転状態に応
じて制御する吐出空気量制御手段−と、を備えたことを
特徴とする内燃機関の燃料供給装置。A fuel injection nozzle that injects fuel pumped from a fuel tank by opening and closing an injection hole formed at the tip of the nozzle body with a valve, and the injection timing and duration of this fuel injection nozzle are controlled based on the vehicle operating condition. a control unit for an internal combustion engine, comprising: an air discharge nozzle whose fuel injection direction and air discharge direction of the fuel injection nozzle intersect, and which opens near the intake valve; and an air discharge nozzle that opens near the intake valve; 1. A fuel supply device for an internal combustion engine, comprising: discharge air amount control means for controlling the amount of air according to the operating state of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4237284U JPS60153861U (en) | 1984-03-23 | 1984-03-23 | Internal combustion engine fuel supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4237284U JPS60153861U (en) | 1984-03-23 | 1984-03-23 | Internal combustion engine fuel supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153861U true JPS60153861U (en) | 1985-10-14 |
Family
ID=30553066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4237284U Pending JPS60153861U (en) | 1984-03-23 | 1984-03-23 | Internal combustion engine fuel supply system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153861U (en) |
-
1984
- 1984-03-23 JP JP4237284U patent/JPS60153861U/en active Pending
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