| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system wherein an antifreezer can be discharged/recovered regardless of a circulating flow volume of water. <P>SOLUTION: In the fuel cell system having a circulating water flow-path 5 to circulate cooling water of the fuel cell, in stopping of a power generation of the fuel cell 4, antifreezer discharge/recovery means 11 to 16 which discharges an antifreezer having an action of lowering a freezing point of the water in the circulating water flow-path 5, and which recovers the antifreezer in the circulating flow-path 5 in a starting time of the power generation of the fuel cell 4, and which adsorbs or stores the antifreezer to be discharged into the circulating water flow-path 5 when the fuel cell 4 is stopped again are provided at the circulating water flow-path 5. <P>COPYRIGHT: (C)2003,JPO |
