发明名称 |
Exhaust gas recirculation for three-valve engine |
摘要 |
A three-valve stratified-charge internal combustion piston engine has an auxiliary combustion chamber connected to each main combustion chamber through a torch nozzle. A rich mixture is supplied to the auxiliary chamber and a lean mixture is supplied to the main chamber. A portion of the exhaust gases from the main chamber is recirculated through a control valve to mix with the rich mixture supplied to the auxiliary chamber. For loaded conditions of the engine, additional exhaust gases from the main chamber are recirculated through a control valve to mix with the lean mixture supplied to the main chamber. The control valves are automatically operated by means responsive to engine operating conditions.
|
申请公布号 |
US3941105(A) |
申请公布日期 |
1976.03.02 |
申请号 |
US19730413969 |
申请日期 |
1973.11.08 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
YAGI, SHIZUO;ASAKA, URATARO |
分类号 |
F02M25/06;F02B19/10;F02B75/10;F02D21/08;F02M25/07;(IPC1-7):F02M25/06 |
主分类号 |
F02M25/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|