| 摘要 |
<p>The invention relates to an arrangement in a recovery boiler (1) whose upper part comprises superheaters (7) and a flue gas channel (6) leading out therefrom, a first flue gas channel part (6a) being arranged vertically so that the flue gases flow to the channel part (6a) downward in the longitudinal direction. The arrangement of the invention is characterized in that it comprises at least one superheater (T) located in the vertical flue channel part (6a) outside the furnace of the recovery boiler (1). <IMAGE></p> |
