| 发明名称 |
Piston |
| 摘要 |
A piston combustion bowl for a diesel engine is described. The piston may decrease the production of particulate matter during combustion of the fuel vapour in the combustion chamber. The piston may include a body having a crown about a central axis; a combustion chamber transversely disposed in the body and recessed from the crown; a centre pip disposed in the combustion chamber about the central axis; a bowl extending from the centre pip to a lip inclined relative to the crown at an angle; and a wall connected between the lip and the crown for limiting angular distribution of fuel vapour exiting the combustion chamber. |
| 申请公布号 |
US2015337755(A1) |
申请公布日期 |
2015.11.26 |
| 申请号 |
US201414758912 |
申请日期 |
2014.01.07 |
| 申请人 |
PERKINS ENGINES COMPANY LIMITED |
发明人 |
Page Vivian |
| 分类号 |
F02F3/00 |
主分类号 |
F02F3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A piston for a diesel engine, the piston comprising:
a body having a crown about a central axis; a combustion chamber transversely disposed in the body and recessed from the crown; a centre pip disposed in the combustion chamber about the central axis; a lip inclined relative to the crown at an angle; a bowl extending from the centre pip to the lip; and a wall connected between the lip and the crown for limiting angular distribution of fuel vapour exiting the combustion chamber. |
| 地址 |
Peterborough, Cambridgeshire GB |
