JPS6259763U - - Google Patents
Info
- Publication number
- JPS6259763U JPS6259763U JP15199085U JP15199085U JPS6259763U JP S6259763 U JPS6259763 U JP S6259763U JP 15199085 U JP15199085 U JP 15199085U JP 15199085 U JP15199085 U JP 15199085U JP S6259763 U JPS6259763 U JP S6259763U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- fuel
- combustion engine
- internal combustion
- solenoid 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案の一実施例における燃料噴射
装置を示す構成図、第２図は同上の作動を示すタ
イミングチヤートである。
１……燃料噴射ポンプ、９……高圧通路、１０
……ノズル、１１……逃がし通路、１３……電磁
弁、１４……コントロールユニツト、１５……回
転センサ、１６……負荷センサ、１７……水温セ
ンサ。
FIG. 1 is a configuration diagram showing a fuel injection system according to an embodiment of this invention, and FIG. 2 is a timing chart showing the operation of the same. 1...Fuel injection pump, 9...High pressure passage, 10
... Nozzle, 11 ... Relief passage, 13 ... Solenoid valve, 14 ... Control unit, 15 ... Rotation sensor, 16 ... Load sensor, 17 ... Water temperature sensor.
Claims (1)
く高圧通路に接続された逃がし通路と、この逃が
し通路に設けられた電磁弁と、内燃機関の運転状
態を検出する検出器と、この検出器からの出力に
応じて前記電磁弁を前記ノズルから燃料が噴射さ
れている時間内に開閉してパイロツト噴射させる
よう制御するコントロールユニツトとを具備する
ことを特徴とする内燃機関用燃料噴射装置。 A relief passage connected to a high-pressure passage that guides fuel pressurized by a fuel injection pump to a nozzle, a solenoid valve provided in this relief passage, a detector that detects the operating state of the internal combustion engine, and a 1. A fuel injection device for an internal combustion engine, comprising: a control unit that controls the solenoid valve to open and close the electromagnetic valve during a period in which fuel is being injected from the nozzle to perform pilot injection according to the output of the nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15199085U JPS6259763U (en) | 1985-10-03 | 1985-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15199085U JPS6259763U (en) | 1985-10-03 | 1985-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259763U true JPS6259763U (en) | 1987-04-14 |
Family
ID=31069557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15199085U Pending JPS6259763U (en) | 1985-10-03 | 1985-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259763U (en) |
-
1985
- 1985-10-03 JP JP15199085U patent/JPS6259763U/ja active Pending
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