发明名称 |
Method for controlling the air-fuel mixture of an internal combustion engine |
摘要 |
In order to reduce the nitrogen oxide emission of the exhaust gases of an internal combustion engine, an air-fuel mixture with a high air ratio lambda is set in the periods of operation at constant speed. The mixture is controlled by way of the air or fuel feed as a function of the variation in power output or of the pressure in the engine intake pipe.
|
申请公布号 |
DE3433245(A1) |
申请公布日期 |
1985.04.04 |
申请号 |
DE19843433245 |
申请日期 |
1984.09.11 |
申请人 |
M.A.N.MASCHINENFABRIK AUGSBURG-NUERNBERG AG |
发明人 |
SCHURRER,JOSEF,ING.;AHMADI,BEHROUZ,DR. |
分类号 |
F02D41/16;(IPC1-7):F02D33/00 |
主分类号 |
F02D41/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|