| 发明名称 |
METHOD FOR PREVENTING CONDENSATION ON VEHICLE WINDOWS |
| 摘要 |
Methods and systems are described for preventing condensation on a windshield and other windows of a parked vehicle. One method includes following the vehicle shut down, and when a temperature of a windshield is lower than ambient dew point, transferring heat from a powertrain of the vehicle to the windshield via a coolant if a powertrain temperature is higher than the windshield temperature, and transferring heat from ambient air to the windshield via the coolant if the powertrain temperature is lower than the windshield temperature, and ambient temperature is higher than the windshield temperature. |
| 申请公布号 |
US2015266357(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201414223891 |
申请日期 |
2014.03.24 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Bidner David Karl;Karnik Amey Y.;Doering Jeffrey Allen |
| 分类号 |
B60H1/00;B60H1/04 |
主分类号 |
B60H1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for a vehicle comprising:
following a vehicle shut down and when a temperature of a windshield is lower than ambient dew point: transferring heat from a powertrain of the vehicle to the windshield via a coolant if a powertrain temperature is higher than the windshield temperature; and transferring heat from ambient air to the windshield via the coolant if the powertrain temperature is lower than the windshield temperature and ambient temperature is higher than the windshield temperature. |
| 地址 |
Dearborn MI US |
