JPH0432221U - - Google Patents
Info
- Publication number
- JPH0432221U JPH0432221U JP7432390U JP7432390U JPH0432221U JP H0432221 U JPH0432221 U JP H0432221U JP 7432390 U JP7432390 U JP 7432390U JP 7432390 U JP7432390 U JP 7432390U JP H0432221 U JPH0432221 U JP H0432221U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- sub
- cap
- combustion
- elliptical
- 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 5
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１〜３図は本考案に係わるもので、第１図は
副室口金の拡大図、第２図は第１図の矢視図、
第３図は燃焼室の断面図、第４図は従来形副室口
金の拡大図である。
１……主（燃焼）室、２……副（燃焼）室、３
……副室噴口、４……シリンダヘツド、５……燃
料噴射弁、６……ピストン、７……シリンダライ
ナ、８……副室口金、９……副室口金押え。
Figures 1 to 3 are related to the present invention; Figure 1 is an enlarged view of the subchamber cap, Figure 2 is a view taken in the direction of the arrow in Figure 1,
FIG. 3 is a sectional view of the combustion chamber, and FIG. 4 is an enlarged view of a conventional sub-chamber mouthpiece. 1... Main (combustion) chamber, 2... Sub (combustion) chamber, 3
...Subchamber nozzle, 4...Cylinder head, 5...Fuel injection valve, 6...Piston, 7...Cylinder liner, 8...Subchamber cap, 9...Subchamber cap holder.
Claims (1)
室２において、副室口金８に設けられた複数の副
室噴口３の形状を楕円又は長円状に形成したこと
を特徴とする副室式デイーゼルエンジンの燃焼室
。 A sub-combustion chamber 2 consisting of a sub-chamber cap 8 and a sub-chamber cap presser 9 is characterized in that a plurality of sub-chamber jet ports 3 provided in the sub-chamber cap 8 are formed into an elliptical or elliptical shape. Combustion chamber of a chamber diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7432390U JPH0432221U (en) | 1990-07-16 | 1990-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7432390U JPH0432221U (en) | 1990-07-16 | 1990-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432221U true JPH0432221U (en) | 1992-03-16 |
Family
ID=31613917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7432390U Pending JPH0432221U (en) | 1990-07-16 | 1990-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432221U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835207A (en) * | 1971-08-27 | 1973-05-24 |
-
1990
- 1990-07-16 JP JP7432390U patent/JPH0432221U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835207A (en) * | 1971-08-27 | 1973-05-24 |