JPH01173448U - - Google Patents
Info
- Publication number
- JPH01173448U JPH01173448U JP6674988U JP6674988U JPH01173448U JP H01173448 U JPH01173448 U JP H01173448U JP 6674988 U JP6674988 U JP 6674988U JP 6674988 U JP6674988 U JP 6674988U JP H01173448 U JPH01173448 U JP H01173448U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic vibrator
- frequency oscillator
- electrostrictive element
- ultrasonic
- variable resistor
- 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 3
- 238000000889 atomisation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案超音波微粒化装置の実施例の全
体配置図、第２図は振動子周波数と燃料粒子径と
の関係を示す線図、第３図は従来装置の構成図で
ある。
１……吸気マニホールド、２ａ，２ｂ，２１ａ
，２１ｂ……振動子、２ｃ，２ｄ，２１ｃ，２１
ｄ……電歪素子、２ｅ，２１ｅ……フランジ部、
５，５１……付加マス、１５……高周波発振器、
１６……電力増幅器、１８，１８１……可変抵抗
。
FIG. 1 is an overall layout diagram of an embodiment of the ultrasonic atomization device of the present invention, FIG. 2 is a diagram showing the relationship between vibrator frequency and fuel particle diameter, and FIG. 3 is a configuration diagram of a conventional device. 1...Intake manifold, 2a, 2b, 21a
, 21b... vibrator, 2c, 2d, 21c, 21
d...electrostrictive element, 2e, 21e...flange part,
5, 51...additional mass, 15...high frequency oscillator,
16...Power amplifier, 18,181...Variable resistor.
Claims (1)
され、高周波発振器及び電歪素子により起振され
る超音波振動子により供給燃料を微細化する燃料
供給装置において、上端に付加マス取付用ボルト
穴を有する複数個の超音波振動子を振動節部付近
に設けたフランジ部を介して弾性支持し、高周波
発振器と各超音波振動子の電歪素子とを可変抵抗
を介して接続したことを特徴とする超音波微粒化
装置。 In a fuel supply device that is attached to the intake manifold or intake hole of an engine and atomizes the supplied fuel using an ultrasonic vibrator excited by a high-frequency oscillator and an electrostrictive element, a plurality of bolt holes are provided at the upper end for attaching additional masses. An ultrasonic device characterized in that an ultrasonic vibrator is elastically supported via a flange provided near a vibration node, and a high frequency oscillator and an electrostrictive element of each ultrasonic vibrator are connected via a variable resistor. Atomization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674988U JPH01173448U (en) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674988U JPH01173448U (en) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173448U true JPH01173448U (en) | 1989-12-08 |
Family
ID=31292141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6674988U Pending JPH01173448U (en) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173448U (en) |
-
1988
- 1988-05-23 JP JP6674988U patent/JPH01173448U/ja active Pending
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