Fluid bed combustion furnace and operation method of fluidized bed combustion furnace

摘要

A fluidized bed combustion furnace (1) comprising a combustion chamber (6) in which a raw material and a fluid material form a fluidized bed and burns a raw material, comprising: an electric burner (4) for heating the fluid material to a temperature at which the raw material can be continuously burned Wherein the output direction of the electric burner (4) is a direction crossing the flowing direction of the fluidized material.