JPS6070767U - Fuel atomization accelerator for fuel injection engines - Google Patents
Fuel atomization accelerator for fuel injection enginesInfo
- Publication number
- JPS6070767U JPS6070767U JP16267583U JP16267583U JPS6070767U JP S6070767 U JPS6070767 U JP S6070767U JP 16267583 U JP16267583 U JP 16267583U JP 16267583 U JP16267583 U JP 16267583U JP S6070767 U JPS6070767 U JP S6070767U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- intake port
- injection engines
- intake
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１甲は従来の燃料噴射エンジンの吸気ポート付近を示
す縦断面図、第２図は同燃料噴射エンジンの吸排気ポー
ト上における横断面図、第３図〜第６図はこの考案の燃
料霧化促進装置の第１実施例を示し、第３図は燃料霧化
促進装置を備えた燃料噴射エンジンの゛吸気ポート付近
を示す縦断面図、第４図は燃料霧化促進装置を備えた燃
料噴射エンジンの吸排気ポート上における横断面図、第
５図は発熱体の一部断面を含む正面図、第６図は発熱体
の電流制御回路図、第７図はこの考案の燃料霧化促進装
置の第２実施例で吸気ポート内の発熱部材の取り付は状
態を示す説明図、第８図は発熱体の一部を省略した断面
図である。
３・・・・・・吸気ポート、３ ａｔ ３ ｂ・・・
・・・吸気ポート部、５・・・・・・燃料噴射弁、７・
・・・・・吸気バルブ、９・・・・・・仕切壁、２０・
・・・・・発熱体、４０・・・・・・発熱体。Figure 1 A is a vertical cross-sectional view showing the vicinity of the intake port of a conventional fuel injection engine, Figure 2 is a cross-sectional view above the intake and exhaust port of the same fuel injection engine, and Figures 3 to 6 are fuel mist of this invention. A first embodiment of the fuel atomization promoting device is shown, FIG. 3 is a vertical sectional view showing the vicinity of the intake port of a fuel injection engine equipped with the fuel atomization promoting device, and FIG. A cross-sectional view of the intake and exhaust port of the injection engine, Fig. 5 is a front view including a partial cross section of the heating element, Fig. 6 is a current control circuit diagram of the heating element, and Fig. 7 shows the fuel atomization promotion of this invention. FIG. 8 is an explanatory diagram showing the mounting state of the heat generating member in the intake port in the second embodiment of the device, and FIG. 8 is a sectional view with a part of the heat generating body omitted. 3... Intake port, 3 at 3 b...
... Intake port section, 5 ... Fuel injection valve, 7.
...Intake valve, 9...Partition wall, 20.
...Heating element, 40...Heating element.
Claims (1)
料噴射弁と、前記吸気ポート内に設けられ、二つの吸気
ポート部を形成する仕切壁とを備えた燃料噴射エンジン
において、 前記吸気ポート内で前記仕切壁より上流側に、エンジン
始動時に発熱する発熱体を設けたことを特徴とする燃料
噴射エンジンの燃料霧化促進装置。[Claims for Utility Model Registration] Two intake valves, a fuel injection valve that injects fuel into an intake port, and a partition wall provided in the intake port and forming two intake port sections. A fuel atomization promoting device for a fuel injection engine, characterized in that a heating element that generates heat when the engine is started is provided in the intake port upstream of the partition wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16267583U JPS6070767U (en) | 1983-10-22 | 1983-10-22 | Fuel atomization accelerator for fuel injection engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16267583U JPS6070767U (en) | 1983-10-22 | 1983-10-22 | Fuel atomization accelerator for fuel injection engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070767U true JPS6070767U (en) | 1985-05-18 |
Family
ID=30357155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16267583U Pending JPS6070767U (en) | 1983-10-22 | 1983-10-22 | Fuel atomization accelerator for fuel injection engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6229758A (en) * | 1985-07-30 | 1987-02-07 | Mazda Motor Corp | Engine having plural intake ports |
| JPH04292570A (en) * | 1990-09-28 | 1992-10-16 | Mercedes Benz Ag | Fuel injection internal combusion engine with spark ignition device and heating system |
-
1983
- 1983-10-22 JP JP16267583U patent/JPS6070767U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6229758A (en) * | 1985-07-30 | 1987-02-07 | Mazda Motor Corp | Engine having plural intake ports |
| JPH04292570A (en) * | 1990-09-28 | 1992-10-16 | Mercedes Benz Ag | Fuel injection internal combusion engine with spark ignition device and heating system |
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