JPS6149051U - - Google Patents
Info
- Publication number
- JPS6149051U JPS6149051U JP13437284U JP13437284U JPS6149051U JP S6149051 U JPS6149051 U JP S6149051U JP 13437284 U JP13437284 U JP 13437284U JP 13437284 U JP13437284 U JP 13437284U JP S6149051 U JPS6149051 U JP S6149051U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- engine
- main fuel
- supply means
- main
- 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 16
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は、本考案に係るデイーゼル機関の燃料
供給装置の一実施例を示す概略図であり、第２図
はその副燃料噴射ノズルの断面図である。
４……主燃料噴射ノズル、５……噴射ポンプ、
１３……燃料供給手段、１８……コントロールバ
ルブ、１９……コントロールユニツト、２９……
超音波振動子。
FIG. 1 is a schematic view showing an embodiment of a fuel supply system for a diesel engine according to the present invention, and FIG. 2 is a sectional view of an auxiliary fuel injection nozzle thereof. 4... Main fuel injection nozzle, 5... Injection pump,
13... Fuel supply means, 18... Control valve, 19... Control unit, 29...
Ultrasonic transducer.
Claims (1)
燃料噴射ノズルと、主燃料噴射ノズルに高圧燃料
を供給する噴射ポンプと、超音波振動子により燃
料を微粒化して機関の吸気通路に供給する燃料供
給手段と、前記噴射ポンプよりオーバーフローし
た主燃料と主燃料より高揮発性の副燃料とを択一
的に、あるいは混合して燃料供給手段に供給する
コントロールバルブと、機関の運転状態に基づい
てコントロールバルブを制御して燃料供給手段へ
の燃料の性状と量を調整するとともに超音波振動
子に供給する電力量を制御するコントロールユニ
ツトと、を備えたことを特徴とするデイーゼル機
関の燃料供給装置。 A main fuel injection nozzle injects main fuel into the combustion chamber of each cylinder of the engine, an injection pump that supplies high-pressure fuel to the main fuel injection nozzle, and an ultrasonic vibrator to atomize the fuel and supply it to the engine's intake passage. a fuel supply means, a control valve that selectively or mixedly supplies the main fuel overflowing from the injection pump and the auxiliary fuel having a higher volatility than the main fuel to the fuel supply means, based on the operating state of the engine; a control unit that controls a control valve to adjust the properties and amount of fuel to the fuel supply means and also controls the amount of electric power supplied to the ultrasonic vibrator. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13437284U JPS6149051U (en) | 1984-09-04 | 1984-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13437284U JPS6149051U (en) | 1984-09-04 | 1984-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149051U true JPS6149051U (en) | 1986-04-02 |
Family
ID=30692882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13437284U Pending JPS6149051U (en) | 1984-09-04 | 1984-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149051U (en) |
-
1984
- 1984-09-04 JP JP13437284U patent/JPS6149051U/ja active Pending
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