| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of efficiently using hot water. <P>SOLUTION: The fuel cell system, for installation in a building having a plurality of closed spaces, is equipped with a first fuel cell provided close to a first closed space for supplying power and hot water to the same, and a second fuel cell provided close to a second closed space adjoining to the first closed space for supplying power and hot water to the same. The first fuel cell includes a first hot water storage tank storing hot water for supplying to the first closed space, the second fuel cell includes a second hot water storage tank storing hot water for supplying to the second closed space, and the first hot water storage tank and the second hot water storage tank are installed adjacent to each other and mutually accommodates heat. <P>COPYRIGHT: (C)2007,JPO&INPIT |
