| 摘要 |
A power plant comprises a combustor (1), in which a combustion of a fuel while forming hot flue gases is intended to take place, means (9-11) for supplying combustible gases to a location (8, 24) in or in the intermediate proximity of the path of said flue gases downstream of the combustor and at least a burner (42, 43) arranged to cause a combustion of the combustible gases at said location for mixing the gases resulting therefrom with said flue gases for increasing the temperature of the latters. The plant also comprises an arrangement (34-40) for supplying an additional fuel to said location and a burner (42, 43) arranged to cause combustion of this fuel at said location for mixing also the gases resulting therefrom with said flue gases for increasing the temperature thereof. This arrangement has means (39, 40) for optionally regulating the supply of said additional fuel. |
