JPS62197759U - - Google Patents
Info
- Publication number
- JPS62197759U JPS62197759U JP8652386U JP8652386U JPS62197759U JP S62197759 U JPS62197759 U JP S62197759U JP 8652386 U JP8652386 U JP 8652386U JP 8652386 U JP8652386 U JP 8652386U JP S62197759 U JPS62197759 U JP S62197759U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- throttle valve
- intake passage
- ultrasonic
- intake throttle
- 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 7
- 238000000889 atomisation Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同上の要部拡大図、第３図は内燃機関の超音
波燃料微粒化装置の従来例を示す断面図である。
２…吸気通路、５…燃料噴射弁、９…超音波振
動子、１０…ホーン、１５…振動体、３０…吸気
絞弁、３１…案内部材。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is an enlarged view of the same essential parts as above, and FIG. 3 is a sectional view showing a conventional example of an ultrasonic fuel atomization device for an internal combustion engine. 2... Intake passage, 5... Fuel injection valve, 9... Ultrasonic vibrator, 10... Horn, 15... Vibrator, 30... Intake throttle valve, 31... Guide member.
Claims (1)
供給装置と、前記吸気絞弁下流の吸気通路に設け
られ該吸気通路の流路径と略同径の筒状の振動体
と、該振動体を振動させる超音波振動装置と、を
備える内燃機関の超音波燃料微粒化装置において
、前記吸気絞弁下流の吸気通路に介装され、前記
吸気絞弁を通過した吸気を前記振動体に案内する
案内部材を、設けたことを特徴とする内燃機関の
超音波燃料微粒化装置。 a fuel supply device that supplies fuel to an intake passage upstream of an intake throttle valve; a cylindrical vibrating body provided in the intake passage downstream of the intake throttle valve and having a diameter substantially the same as the flow path diameter of the intake passage; In an ultrasonic fuel atomization device for an internal combustion engine, the ultrasonic fuel atomization device includes: an ultrasonic vibration device for vibrating; a guide provided in an intake passage downstream of the intake throttle valve to guide intake air that has passed through the intake throttle valve to the vibrating body; An ultrasonic fuel atomization device for an internal combustion engine, comprising: a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8652386U JPS62197759U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8652386U JPS62197759U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62197759U true JPS62197759U (en) | 1987-12-16 |
Family
ID=30942902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8652386U Pending JPS62197759U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62197759U (en) |
-
1986
- 1986-06-09 JP JP8652386U patent/JPS62197759U/ja active Pending