| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reducing a concentration change in an aqueous fuel solution and transportation equipment including the fuel cell system. <P>SOLUTION: A motorcycle 10 includes the fuel cell system 100. The fuel cell system 100 includes a cell stack 102, an aqueous solution tank 116 which holds an aqueous methanol solution supplied to the cell stack 102, a fuel tank 114 which holds methanol fuel, a water tank 118 which holds water, a fuel pump 128 which supplies the aqueous solution tank 116 with the methanol fuel in the fuel tank 114, a water pump 146 which supplies the aqueous solution tank 116 with water in the water tank 118, and a CPU 156 which controls the fuel cell system 100. The CPU 156 obtains an amount of water supplied to the aqueous solution tank 116 by using a drive time and an output of the water pump 146, and controls the fuel pump 128 so as to supply the aqueous solution tank 116 with methanol fuel according to the supplied amount of water. <P>COPYRIGHT: (C)2008,JPO&INPIT |
