| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte fuel cell power generator capable of raising the temperature of a fuel cell to the temperature range close to the operation temperature in a short time when the generator is started. <P>SOLUTION: In this solid polymer electrolyte fuel cell power generator comprising a reformer, a CO transformer, a CO remover, a process gas burner to burn hydrogen until each reactor is stabilized after the generator is started, a fuel cell, a water tank storing water to cool the fuel cell, and a hot water storage tank to store hot water, a pipe for feeding hydrocarbon fuel gas to the process gas burner is provided, the hydrocarbon fuel gas is fed through the pipe and singly burned when the generator is started, or burned together with hydrogen, and the heat of exhaust gas is recovered to heat the water in the water tank, and the heated hot water is circulated to the fuel cell to heat the fuel cell. <P>COPYRIGHT: (C)2003,JPO |
