| 发明名称 |
VEHICLE PROPULSION SYSTEM COMPRISING AN ELECTRICAL POWER COLLECTOR |
| 摘要 |
A vehicle propulsion system includes a combustion engine, an exhaust aftertreatment system connected to the combustion engine, and an electrical power collector for intermittently collecting electrical power from external power supply track during driving of the vehicle. The vehicle propulsion system includes a heating system that is arranged to heat at least one component of the exhaust aftertreatment system and/or the combustion engine. The electrical power collector is arranged for supplying the heating system with electrical power when collecting electrical power from the external power supply track. |
| 申请公布号 |
US2016114790(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201314787244 |
申请日期 |
2013.05.08 |
| 申请人 |
VOLVO TRUCK CORPORATION |
发明人 |
Bruce Maria |
| 分类号 |
B60W20/16;F01N3/20;F02D29/02;B60M1/12 |
主分类号 |
B60W20/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A vehicle propulsion system comprising a combustion engine (11), an exhaust aftertreatment system (10) connected to the combustion engine (11), and an electrical power collector (3) for intermittently collecting electrical power from an external power supply track (2) during driving of the vehicle, characterised in that the vehicle propulsion system comprises a heating system that is arranged to heat at least one component (12, 13, 14) of the exhaust aftertreatment system (10) and/or the combustion engine (11) and that the electrical power collector (3) is arranged for supplying the heating system with electrical power when collecting electrical power from the external power supply track (2). |
| 地址 |
Göteborg SE |
