| 发明名称 |
INTAKE TEMPERATURE CONTROL SYSTEMS AND METHODS FOR INTAKE MANIFOLD PROTECTION |
| 摘要 |
An engine control system of a vehicle includes a first temperature module, a second temperature module, and an exhaust gas recirculation (EGR) control module. The first temperature module determines a temperature of gas within an intake manifold of an engine. The second temperature module determines a temperature of an EGR conduit that is coupled to the intake manifold. The EGR control module reduces opening of an EGR valve when the temperature of the gas and the temperature of the conduit is greater than a predetermined temperature. |
| 申请公布号 |
US2014372009(A1) |
申请公布日期 |
2014.12.18 |
| 申请号 |
US201313919236 |
申请日期 |
2013.06.17 |
| 申请人 |
GM Global Technology Operations LLC |
发明人 |
Song B. Jerry;York Gregory J.;Wasberg Jon C.;Correia Josef J.;Athan Timothy Ward |
| 分类号 |
F02D41/00 |
主分类号 |
F02D41/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An engine control system of a vehicle, comprising:
a first temperature module that determines a temperature of gas within an intake manifold of an engine; a second temperature module that determines a temperature of an exhaust gas recirculation (EGR) conduit that is coupled to the intake manifold; and an EGR control module that reduces opening of an EGR valve when the temperature of the gas and the temperature of the conduit is greater than a predetermined temperature. |
| 地址 |
Detroit MI US |
