JPS62108531U - - Google Patents
Info
- Publication number
- JPS62108531U JPS62108531U JP19913785U JP19913785U JPS62108531U JP S62108531 U JPS62108531 U JP S62108531U JP 19913785 U JP19913785 U JP 19913785U JP 19913785 U JP19913785 U JP 19913785U JP S62108531 U JPS62108531 U JP S62108531U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- auxiliary combustion
- opening
- diesel engine
- cavity
- 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 9
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１，２図はこの考案の実施例を示し、第１図
はデイーゼル機関用燃焼室の概略断面図、第２図
は第１図の―線による概略平面図である。第
３，４図は夫々この考案の他の実施例を示すデイ
ーゼル機関用燃焼室の概略断面図である。第５図
はこの考案の従来技術を示すデイーゼル機関用燃
焼室の概略断面図である。
図において、２はシリンダヘツド、４は副燃焼
室、６はホツトプラグ、６ａは上端部、８は空隙
部、１０は連通路、１２は開口、１４は主燃焼室
、１６は噴口である。
1 and 2 show an embodiment of this invention, with FIG. 1 being a schematic cross-sectional view of a combustion chamber for a diesel engine, and FIG. 2 being a schematic plan view taken along the line ``--'' in FIG. 3 and 4 are schematic sectional views of combustion chambers for diesel engines showing other embodiments of this invention, respectively. FIG. 5 is a schematic sectional view of a combustion chamber for a diesel engine showing the prior art of this invention. In the figure, 2 is a cylinder head, 4 is an auxiliary combustion chamber, 6 is a hot plug, 6a is an upper end, 8 is a gap, 10 is a communicating passage, 12 is an opening, 14 is a main combustion chamber, and 16 is a nozzle port.
Claims (1)
ル機関において、前記副燃焼室と空隙部とを連通
する連通路を設け、この連通路の開口を小なる開
口面積に形成するとともに前記副燃焼室の混合気
滞流域に指向させて設けたことを特徴とするデイ
ーゼル機関用燃焼室。 In a diesel engine having a cavity on the outer periphery of the auxiliary combustion chamber, a communication passage is provided to communicate the auxiliary combustion chamber and the cavity, and the opening of the communication passage is formed to have a small opening area, and the opening of the auxiliary combustion chamber is A combustion chamber for a diesel engine, characterized in that it is oriented toward a mixture stagnation area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19913785U JPS62108531U (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19913785U JPS62108531U (en) | 1985-12-26 | 1985-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62108531U true JPS62108531U (en) | 1987-07-10 |
Family
ID=31160477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19913785U Pending JPS62108531U (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108531U (en) |
-
1985
- 1985-12-26 JP JP19913785U patent/JPS62108531U/ja active Pending