| 发明名称 |
CONTROL AND HEATING OF FUEL CELL STACK COOLANT THERMAL MASS |
| 摘要 |
A fuel cell system is includes a fuel cell stack with a cooling line arrangement configured to pass coolant through the stack, a pump configured to move the coolant through the arrangement, and at least one controller. The controller is programmed to, in response to a start-up event for the stack at an ambient temperature less than a first threshold value, initiate operation of the stack and to prevent activation of the pump in order to promote static flow conditions within the arrangement. |
| 申请公布号 |
US2015357657(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201414296815 |
申请日期 |
2014.06.05 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Gillespey Brian;Sanderson William F.;Mathie Craig Michael |
| 分类号 |
H01M8/04 |
主分类号 |
H01M8/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fuel cell system comprising:
a fuel cell stack; a cooling line arrangement configured to pass coolant through the stack; a pump configured to move the coolant through the arrangement; and at least one controller programmed to, in response to a start-up of the stack at an ambient temperature less than a first threshold value, prevent activation of the pump to promote static flow conditions within the arrangement to heat up the stack. |
| 地址 |
Dearborn MI US |
