JPH0228527U - - Google Patents
Info
- Publication number
- JPH0228527U JPH0228527U JP10762988U JP10762988U JPH0228527U JP H0228527 U JPH0228527 U JP H0228527U JP 10762988 U JP10762988 U JP 10762988U JP 10762988 U JP10762988 U JP 10762988U JP H0228527 U JPH0228527 U JP H0228527U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- fuel
- piston
- fuel reservoir
- fuel injection
- 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 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の一実施例に係るスパークアシ
スト筒内噴射エンジンの概略平面図、第２図は第
１図のエンジンの概略断面図、である。
１……スキツシユガイド、２……燃料溜め、３
……燃焼室、４……ピストン、６……燃料噴射弁
、８……点火栓、１１……凹部（燃焼室３を郭定
する凹部）。
FIG. 1 is a schematic plan view of a spark-assisted direct injection engine according to an embodiment of the present invention, and FIG. 2 is a schematic cross-sectional view of the engine shown in FIG. 1. 1...Skip guide, 2...Fuel reservoir, 3
... Combustion chamber, 4 ... Piston, 6 ... Fuel injection valve, 8 ... Spark plug, 11 ... Recess (recess defining combustion chamber 3).
Claims (1)
クアシスト筒内噴射エンジンにおいて、ピストン
上面に燃焼室より浅い凹部から成る燃料溜めを設
けて該燃料溜めを溝から成るスキツシユガイドを
介して前記燃焼室に周方向に接続し、燃料噴射弁
の燃料噴射方向を前記燃料溜めに向けたことを特
徴とするスパークアシスト筒内噴射エンジン。 In a spark-assisted direct injection engine having a wall evaporation type combustion chamber in the piston, a fuel reservoir consisting of a recess shallower than the combustion chamber is provided on the upper surface of the piston, and the fuel reservoir is connected to the combustion chamber through a squish guide consisting of a groove. A spark assist direct injection engine characterized in that the fuel injection valve is connected in the circumferential direction and the fuel injection direction of the fuel injection valve is directed toward the fuel reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10762988U JPH0228527U (en) | 1988-08-17 | 1988-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10762988U JPH0228527U (en) | 1988-08-17 | 1988-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228527U true JPH0228527U (en) | 1990-02-23 |
Family
ID=31342215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10762988U Pending JPH0228527U (en) | 1988-08-17 | 1988-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH046535U (en) * | 1990-04-27 | 1992-01-21 | ||
| JP2007239720A (en) * | 2006-03-13 | 2007-09-20 | Kubota Corp | Direct injection type diesel engine |
-
1988
- 1988-08-17 JP JP10762988U patent/JPH0228527U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH046535U (en) * | 1990-04-27 | 1992-01-21 | ||
| JP2007239720A (en) * | 2006-03-13 | 2007-09-20 | Kubota Corp | Direct injection type diesel engine |
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