JPS62193161U - - Google Patents
Info
- Publication number
- JPS62193161U JPS62193161U JP8114586U JP8114586U JPS62193161U JP S62193161 U JPS62193161 U JP S62193161U JP 8114586 U JP8114586 U JP 8114586U JP 8114586 U JP8114586 U JP 8114586U JP S62193161 U JPS62193161 U JP S62193161U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- supply device
- vibrating body
- fuel supply
- combustion engine
- 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 15
- 238000000889 atomisation Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の要部断面図、第２
図は従来の内燃機関の燃料微粒化装置を示す第１
図対応図、第３図は従来の技術の問題点の説明図
である。
２……吸気絞り弁、３……吸気通路、４……燃
料供給装置、５……超音波振動子、７……振動体
、１０……導風体、１１……離間部材、Ｓ……間
隙。
Figure 1 is a sectional view of the main parts of one embodiment of the present invention, Figure 2
Figure 1 shows a conventional fuel atomization device for an internal combustion engine.
FIG. 3 is an explanatory diagram of problems in the conventional technology. 2... Intake throttle valve, 3... Intake passage, 4... Fuel supply device, 5... Ultrasonic vibrator, 7... Vibrating body, 10... Wind guiding body, 11... Spacing member, S... Gap .
Claims (1)
けて燃料を噴射する燃料供給装置を内設し、該燃
料供給装置の下流側に超音波振動子に連接された
筒状の振動体を設け、超音波振動する該振動体の
内面に前記燃料供給装置から噴射された燃料を衝
突させてこれを微粒化させる内燃機関の燃料微粒
化装置において、前記燃料供給装置から前記振動
体に至る吸気流を前記振動体に向かう内側部分と
外側部分とに分流して整流する筒状の導風体を、
燃料供給装置と振動体との間に設けたことを特徴
とする内燃機関の燃料微粒化装置。 (2) 前記導風体を前記燃料供給装置の外周との
間に隙間を持たせて前記振動体との間に架橋した
ことを特徴とする実用新案登録請求の範囲第１項
記載の内燃機関の燃料微粒化装置。[Scope of Claim for Utility Model Registration] (1) A fuel supply device that injects fuel downstream is installed in the intake passage downstream of the intake throttle valve, and an ultrasonic vibrator is installed downstream of the fuel supply device. In a fuel atomization device for an internal combustion engine, a fuel atomization device for an internal combustion engine is provided with a connected cylindrical vibrating body, and the fuel injected from the fuel supply device collides with the inner surface of the vibrating body to atomize the fuel injected from the fuel supply device. A cylindrical air guiding body that divides and rectifies the intake air flow from the supply device to the vibrating body into an inner portion and an outer portion toward the vibrating body,
A fuel atomization device for an internal combustion engine, characterized in that it is provided between a fuel supply device and a vibrating body. (2) The internal combustion engine according to claim 1, wherein the air guide body is bridged with the vibrating body with a gap between the air guide body and the outer periphery of the fuel supply device. Fuel atomization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8114586U JPS62193161U (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8114586U JPS62193161U (en) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193161U true JPS62193161U (en) | 1987-12-08 |
Family
ID=30932616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8114586U Pending JPS62193161U (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193161U (en) |
-
1986
- 1986-05-30 JP JP8114586U patent/JPS62193161U/ja active Pending
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