| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control device of a fuel cell plant for carrying out ventilation corresponding to the concentration of a combustible gas in a package. <P>SOLUTION: This control device comprises: a fuel cell stack 2 for generating power by using a fuel gas and an oxidizer gas; a fuel gas supply means 3 for supplying the fuel gas; an oxidizer gas supply means 4 for supplying the oxidizer gas; a package 6 for storing at least the cell stack 2; a ventilation fan 7 for discharging an ambient gas in the package 6 to the outside; a target output calculation part 13 for calculating power required for the cell stack 2; and a ventilation fan control means 16 for controlling the ventilation fan 7 according to the required power calculated by the calculation part 13. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
