Fluidized bed furnace air distributor

摘要

In the present invention, there is disclosed an air distributor of a stationary atmospheric fluidized bed furnace consisting of rows of air-supply nozzles (1) arranged one above other in at least one trough, wherein the air-supply nozzles (1) are connected with a feed channel (3). The outlet holes of the air-supply nozzles (1) are directed to the trough bottom. At the same time, the trough bottom is provided with at least one lower row (4) of air-supply nozzles having their outlets oriented identically in the direction of the trough longitudinal axis.