| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a warming-up system of a fuel cell (F/C) which can start in a short time efficiently. <P>SOLUTION: Even if a vehicle ECU51 is instructing to stop the F/C1, as long as the temperature of F/C1 is lower than 20°C, F/C ECU50 generates electricity by driving F/C1 off and on, and cooling water is heated by making an electric-heater 11 heat with the generated electricity, and the temperature of the F/C1 is raised by the heat generated when F/C1 generates electricity. By this, the temperature of the F/C1 is kept at about 20 °C or higher, and when the vehicle ECU51 stops the F/C1 to drive, it can start in a short time efficiently. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
