JPH01159123U - - Google Patents
Info
- Publication number
- JPH01159123U JPH01159123U JP5495788U JP5495788U JPH01159123U JP H01159123 U JPH01159123 U JP H01159123U JP 5495788 U JP5495788 U JP 5495788U JP 5495788 U JP5495788 U JP 5495788U JP H01159123 U JPH01159123 U JP H01159123U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- main combustion
- squish
- nozzle hole
- diesel engine
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案に係る燃焼室構造の一実施例を
示す断面図、第２図は従来における活性化室を備
えた燃焼室構造の一例を示す断面図、第３図は従
来における渦流式燃焼室構造の一例を示す断面図
である。
３……燃料活性室、５……主燃焼室、６……噴
孔部、８……スキツシユ弁、１０……間隙通路、
１１……グロープラグ。
Fig. 1 is a cross-sectional view showing an example of a combustion chamber structure according to the present invention, Fig. 2 is a cross-sectional view showing an example of a conventional combustion chamber structure equipped with an activation chamber, and Fig. 3 is a conventional vortex type combustion chamber structure. FIG. 2 is a cross-sectional view showing an example of a combustion chamber structure. 3...Fuel activation chamber, 5...Main combustion chamber, 6...Nozzle hole portion, 8...Squeeze valve, 10...Gap passage,
11...Glow plug.
Claims (1)
ツドに燃料活性化室を形成するとともに、この主
燃焼室と燃料活性化室との間の噴孔部にスキツシ
ユ弁を配設してなるデイーゼル機関の燃焼室構造
において、噴孔部にてスキツシユ弁弁頭部とシリ
ンダヘツド間とで形成される間隙通路付近に臨む
主燃焼室内にグロープラグ先端を配設したことを
特徴とするデイーゼル機関の燃焼室構造。 A diesel engine has a main combustion chamber formed at the top of the piston, a fuel activation chamber formed at the cylinder head, and a squish valve arranged at the nozzle hole between the main combustion chamber and the fuel activation chamber. A combustion chamber of a diesel engine characterized in that, in the combustion chamber structure, a glow plug tip is disposed in the main combustion chamber facing near the gap passage formed between the squish valve head and the cylinder head at the nozzle hole part. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5495788U JPH01159123U (en) | 1988-04-23 | 1988-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5495788U JPH01159123U (en) | 1988-04-23 | 1988-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159123U true JPH01159123U (en) | 1989-11-02 |
Family
ID=31280866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5495788U Pending JPH01159123U (en) | 1988-04-23 | 1988-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159123U (en) |
-
1988
- 1988-04-23 JP JP5495788U patent/JPH01159123U/ja active Pending
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