| 摘要 |
High temperature reducing gas is supplied to a reforming catalyst (51) of a reformer (13) and a CO removal catalyst (52) of a CO removal device (15) from a start-up combustor (11). By supplying the high temperature reducing gas from the start-up combustor (11), there is no need to provide an additional device for supplying reducing gas, and the heat required for the reaction may be supplied simultaneously. |
