JPS6197567U - - Google Patents
Info
- Publication number
- JPS6197567U JPS6197567U JP18353084U JP18353084U JPS6197567U JP S6197567 U JPS6197567 U JP S6197567U JP 18353084 U JP18353084 U JP 18353084U JP 18353084 U JP18353084 U JP 18353084U JP S6197567 U JPS6197567 U JP S6197567U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- ultrasonic vibrator
- solenoid valve
- combustion engine
- internal combustion
- 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 8
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の一実施例を示す構成図である
。第２図は他の実施例を示す構成図である。第３
図は従来例を示す断面図、第４図は同じく要部拡
大断面図である。
５…超音波振動子、１１…ノズル、１２…電磁
弁、１８…燃料入口部、１９，２９…圧力検出素
子、２０，３５…コントローラ、２２…駆動アン
プ、３５…燃料導入通路。
FIG. 1 is a block diagram showing an embodiment of the present invention. FIG. 2 is a configuration diagram showing another embodiment. Third
The figure is a sectional view showing a conventional example, and FIG. 4 is an enlarged sectional view of the main part. 5... Ultrasonic vibrator, 11... Nozzle, 12... Solenoid valve, 18... Fuel inlet section, 19, 29... Pressure detection element, 20, 35... Controller, 22... Drive amplifier, 35... Fuel introduction passage.
Claims (1)
配設し、この超音波振動子に電磁弁を介して加圧
燃料を供給する内燃機関の燃料係供給装置におい
て、上記電磁弁の供給燃料圧力を検出する手段と
、この検出手段からの信号にもとづいて燃料圧力
が設定値より低い場合に上記超音波振動子の駆動
を停止する制御手段を設けたことを特徴とする内
燃機関の燃料供給装置。 In a fuel supply system for an internal combustion engine, in which an ultrasonic vibrator for atomizing fuel is disposed in an intake passage and pressurized fuel is supplied to the ultrasonic vibrator via a solenoid valve, the fuel supplied to the solenoid valve is A fuel supply for an internal combustion engine, comprising: means for detecting pressure; and a control means for stopping driving of the ultrasonic vibrator when the fuel pressure is lower than a set value based on a signal from the detecting means. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18353084U JPS6197567U (en) | 1984-12-03 | 1984-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18353084U JPS6197567U (en) | 1984-12-03 | 1984-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6197567U true JPS6197567U (en) | 1986-06-23 |
Family
ID=30741024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18353084U Pending JPS6197567U (en) | 1984-12-03 | 1984-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197567U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146054A (en) * | 1980-03-21 | 1981-11-13 | Siemens Ag | Fuel injection nozzle for internal combustion engine |
| JPS58203317A (en) * | 1982-05-21 | 1983-11-26 | Sharp Corp | Burner |
-
1984
- 1984-12-03 JP JP18353084U patent/JPS6197567U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146054A (en) * | 1980-03-21 | 1981-11-13 | Siemens Ag | Fuel injection nozzle for internal combustion engine |
| JPS58203317A (en) * | 1982-05-21 | 1983-11-26 | Sharp Corp | Burner |