| 发明名称 | Aftertreatment thermal management via clutch assembly | ||
| 摘要 | A vehicle system comprising: an engine; an aftertreatment system that receives exhaust gas from the engine; a clutch assembly; and a controller configured to direct adjusting slippage of the clutch assembly based on a first temperature that is selected from the group consisting of a temperature of the aftertreatment system and an expected temperature of the aftertreatment system. | ||
| 申请公布号 | US9611907(B2) | 申请公布日期 | 2017.04.04 |
| 申请号 | US201514710895 | 申请日期 | 2015.05.13 |
| 申请人 | CUMMINS INC. | 发明人 | Dickson Jonathan A. |
| 分类号 | F01N3/20;F16D48/06;F02D29/02 | 主分类号 | F01N3/20 |
| 代理机构 | Faegre Baker Daniels LLP | 代理人 | Faegre Baker Daniels LLP |
| 主权项 | 1. A vehicle system comprising: an engine; an aftertreatment system that receives exhaust gas from the engine; a clutch assembly; and a computing device configured to direct adjusting slippage of the clutch assembly based on a first temperature that is selected from the group consisting of a temperature of the aftertreatment system and an expected temperature of the aftertreatment system by directing the clutch assembly to: provide a first level of slippage when the first temperature is above a first reference temperature and above a second reference temperature; provide a second level of slippage that is more than the first level of slippage when the first temperature is below the first reference temperature and above the second reference temperature; and provide a third level of slippage that is more than the second level of slippage when the first temperature is below the first reference temperature and below the second reference temperature. | ||
| 地址 | Columbus IN US | ||