JPS62122133U - - Google Patents
Info
- Publication number
- JPS62122133U JPS62122133U JP963186U JP963186U JPS62122133U JP S62122133 U JPS62122133 U JP S62122133U JP 963186 U JP963186 U JP 963186U JP 963186 U JP963186 U JP 963186U JP S62122133 U JPS62122133 U JP S62122133U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- evaporation wall
- cylinder
- fuel injection
- spark
- 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 13
- 230000008020 evaporation Effects 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案の一実施例に係るスパークアシ
スト式筒内燃料噴射エンジンの概略断面図、第２
図は第１図のエンジンの一つの気筒分の平面図、
である。
１４……ピストン、１８……シリンダヘツド、
２２……凹部、２４……燃焼室、２６……燃料噴
射ノズル、２８……点火栓、３０……燃料蒸発壁
、３２……燃料蒸発壁面、３４……ヒータ、３６
……熱電対。
FIG. 1 is a schematic cross-sectional view of a spark-assisted in-cylinder fuel injection engine according to an embodiment of the present invention, and FIG.
The figure is a plan view of one cylinder of the engine in Figure 1,
It is. 14... Piston, 18... Cylinder head,
22... recess, 24... combustion chamber, 26... fuel injection nozzle, 28... spark plug, 30... fuel evaporation wall, 32... fuel evaporation wall surface, 34... heater, 36
……thermocouple.
Claims (1)
する燃料に点火栓をスパークさせて着火し燃焼さ
せるスパークアシスト式筒内燃料噴射エンジンに
おいて、シリンダヘツドに燃料噴射弁および点火
栓をとりかこむように周方向に延びる燃料蒸発壁
を垂下させてその内周面を燃料蒸発壁面とし、燃
料蒸発壁に前記燃料蒸発壁面の温度を制御可能に
内部ヒータを設けたことを特徴とするスパークア
シスト式筒内燃料噴射エンジン。 In a spark-assisted in-cylinder fuel injection engine, the fuel is directly injected into the cylinder, and the fuel that adheres to the wall and evaporates is sparked by the ignition plug to ignite and burn.The fuel injection valve and ignition plug are mounted in the cylinder head. A spark-assist tube characterized in that a fuel evaporation wall extending in the circumferential direction is suspended so that its inner circumferential surface is a fuel evaporation wall surface, and an internal heater is provided on the fuel evaporation wall so as to be able to control the temperature of the fuel evaporation wall surface. Internal fuel injection engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP963186U JPS62122133U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP963186U JPS62122133U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62122133U true JPS62122133U (en) | 1987-08-03 |
Family
ID=30795126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP963186U Pending JPS62122133U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62122133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63264089A (en) * | 1987-04-22 | 1988-10-31 | 赤前 あや子 | Assembling toy |
-
1986
- 1986-01-28 JP JP963186U patent/JPS62122133U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63264089A (en) * | 1987-04-22 | 1988-10-31 | 赤前 あや子 | Assembling toy |
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