| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a demineralized water tank for a fuel cell which shortens the starting time of the fuel cell by thawing frozen demineralized water effectively without complicating a fuel cell system. <P>SOLUTION: The demineralized water tank is equipped with concentratedly arranged heating means 14 and 23 near a demineralized water supply pipe 13 in a container 11. The constitution of the fuel cell system is simplified by making an auxiliary tank unnecessary by thawing the frozen demineralized water in a portion 15 antecedently where the heating means are concentratedly arranged. Also, the required time for supplying the demineralized water is shortened by improving the thawing efficiency by the concentratedly arranged heating means 14 and 23 which are disposed near the demineralized water supply pipe 13. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
