JPH0263028U - - Google Patents
Info
- Publication number
- JPH0263028U JPH0263028U JP14106788U JP14106788U JPH0263028U JP H0263028 U JPH0263028 U JP H0263028U JP 14106788 U JP14106788 U JP 14106788U JP 14106788 U JP14106788 U JP 14106788U JP H0263028 U JPH0263028 U JP H0263028U
- Authority
- JP
- Japan
- Prior art keywords
- vortex chamber
- communication hole
- chamber
- swirl
- wall portion
- 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図は本考案の渦流室付デイーゼル機関の実
施例を示す縦断面図、第２図は同実施例の要部の
拡大縦断面図である。
１……デイーゼル機関、２……シリンダボデイ
、４……ピストン、５……キヤビテイ、６……シ
リンダヘツド、７……渦流室、８……燃料噴射ノ
ズル、１１……主連絡孔、１５……燃料衝突部位
、１６……副連絡孔、Ｓ……スワール、Ｆ……噴
射燃料。
FIG. 1 is a vertical cross-sectional view showing an embodiment of a diesel engine with a swirl chamber according to the present invention, and FIG. 2 is an enlarged vertical cross-sectional view of the main parts of the same embodiment. DESCRIPTION OF SYMBOLS 1... Diesel engine, 2... Cylinder body, 4... Piston, 5... Cavity, 6... Cylinder head, 7... Vortex chamber, 8... Fuel injection nozzle, 11... Main communication hole, 15... ...Fuel collision site, 16...Sub-communication hole, S...Swirl, F...Injected fuel.
Claims (1)
頂部に設けられたキヤビテイとを、前記渦流室に
対して接続方向に形成された主連絡孔で連通可能
になし、かつ前記シリンダヘツドに、一端を前記
キヤビテイに対向して開口し、他端を前記渦流室
の前記主連絡孔がのぞむ内壁部とは反対側内壁部
の燃料衝突部位においてスワールを加速する方向
に向けて開口した副連絡孔を設けてなる渦流室付
デイーゼル機関の燃焼室。 The vortex chamber formed in the cylinder head and the cavity provided at the top of the piston can communicate with each other through a main communication hole formed in the connection direction with respect to the vortex chamber, and one end of the vortex chamber is connected to the cavity. A sub-communication hole is provided, the other end of which opens in a direction that accelerates swirl at a fuel collision site on an inner wall portion of the vortex chamber opposite to the inner wall portion through which the main communication hole looks. Combustion chamber of diesel engine with swirl chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14106788U JPH0263028U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14106788U JPH0263028U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263028U true JPH0263028U (en) | 1990-05-11 |
Family
ID=31405809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14106788U Pending JPH0263028U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263028U (en) |
-
1988
- 1988-10-31 JP JP14106788U patent/JPH0263028U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6287169U (en) | ||
| JPS6449665U (en) | ||
| JPH01134732U (en) | ||
| JPH0323655U (en) | ||
| JPH02114736U (en) | ||
| JPH02144622U (en) | ||
| JPH0471736U (en) | ||
| JPS61132433U (en) | ||
| JPS61118969U (en) | ||
| JPH0383373U (en) | ||
| JPS6293126U (en) | ||
| JPH0285827U (en) | ||
| JPH03110134U (en) | ||
| JPS62193176U (en) | ||
| JPH02115916U (en) | ||
| JPH02101025U (en) | ||
| JPS6186525U (en) | ||
| JPS62148726U (en) | ||
| JPH0476933U (en) | ||
| JPS63140133U (en) | ||
| JPS6282325U (en) | ||
| JPS5875920U (en) | direct injection diesel engine | |
| JPS6373573U (en) | ||
| JPS63140135U (en) | ||
| JPS5824423U (en) | direct injection diesel engine |