JPS6241871U - - Google Patents
Info
- Publication number
- JPS6241871U JPS6241871U JP13243485U JP13243485U JPS6241871U JP S6241871 U JPS6241871 U JP S6241871U JP 13243485 U JP13243485 U JP 13243485U JP 13243485 U JP13243485 U JP 13243485U JP S6241871 U JPS6241871 U JP S6241871U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- fuel
- supercharger
- surge tank
- control device
- 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
- 239000000446 fuel Substances 0.000 claims 4
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は実施例装置における制御のプログラムを示す
フローチヤートである。
１８……ターボチヤージヤ（過給機）、２１…
…サージタンク、３０……プレツシヤレギユレー
タ、３３……圧力室。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a flowchart showing a control program in the embodiment device. 18...Turbocharger, 21...
...Surge tank, 30...Pressure regulator, 33...Pressure chamber.
Claims (1)
あつて、吸気通路の過給機より下流側に形成され
たサージタンク内の圧力と大気圧とを選択的に導
かれる圧力室を有し、この圧力室内の圧力に応じ
て燃料供給装置に接続される通路を開閉して燃料
の圧力を制御し、上記圧力室には、機関温度が高
い状態でエンジンを始動させる時、大気圧が導か
れ、通常の運転時および過給時、上記サージタン
ク内の圧力が導かれることを特徴とする燃料圧力
制御装置。 A fuel pressure control device for an engine equipped with a supercharger, which has a pressure chamber that selectively channels atmospheric pressure and the pressure in a surge tank formed downstream of the supercharger in an intake passage, The pressure of the fuel is controlled by opening and closing a passage connected to the fuel supply device according to the pressure in this pressure chamber, and atmospheric pressure is introduced into the pressure chamber when the engine is started at a high engine temperature. A fuel pressure control device characterized in that the pressure in the surge tank is guided during normal operation and during supercharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13243485U JPS6241871U (en) | 1985-08-31 | 1985-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13243485U JPS6241871U (en) | 1985-08-31 | 1985-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241871U true JPS6241871U (en) | 1987-03-13 |
Family
ID=31031814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13243485U Pending JPS6241871U (en) | 1985-08-31 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241871U (en) |
-
1985
- 1985-08-31 JP JP13243485U patent/JPS6241871U/ja active Pending
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