JPH02137520U - - Google Patents
Info
- Publication number
- JPH02137520U JPH02137520U JP4563989U JP4563989U JPH02137520U JP H02137520 U JPH02137520 U JP H02137520U JP 4563989 U JP4563989 U JP 4563989U JP 4563989 U JP4563989 U JP 4563989U JP H02137520 U JPH02137520 U JP H02137520U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- piston
- combustion
- injection nozzle
- fuel
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
図面はこの考案の１実施例を示し、第１図はピ
ストンの上面図、第２図は第１図−線に沿う
断面図、第３図イ，ロは流速分布を示す説明図、
第４図、第５図イないしヘは従来の説明図である
。
１……ピストン、２……燃焼室、３……燃料噴
射ノズル。
The drawings show one embodiment of this invention, in which Fig. 1 is a top view of the piston, Fig. 2 is a sectional view taken along the line of Fig. 1, and Fig. 3 A and B are explanatory diagrams showing flow velocity distribution.
FIGS. 4 and 5 A to 5 F are explanatory diagrams of the conventional technology. 1... Piston, 2... Combustion chamber, 3... Fuel injection nozzle.
Claims (1)
共に、この燃焼室２に、ピストン１の中心Ｏに対
して偏心した位置に設けられた燃焼噴射ノズル３
より、燃焼室２内を流動するスワールに沿つて燃
料を噴射するようにしてなるデイーゼルエンジン
の燃焼室。 An annular combustion chamber 2 is provided on the upper surface of the piston 1, and a combustion injection nozzle 3 is provided in the combustion chamber 2 at a position eccentric to the center O of the piston 1.
A combustion chamber of a diesel engine in which fuel is injected along a swirl flowing inside the combustion chamber 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4563989U JPH02137520U (en) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4563989U JPH02137520U (en) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137520U true JPH02137520U (en) | 1990-11-16 |
Family
ID=31559998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4563989U Pending JPH02137520U (en) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137520U (en) |
-
1989
- 1989-04-20 JP JP4563989U patent/JPH02137520U/ja active Pending