APPARATUS FOR PROMOTING DESULFURIZATION BY USING EXCITING SOUND WAVE

摘要

PURPOSE: An apparatus for accelerating desulfurization based on exciting sound waves is provided to efficiently desulfurize combustion gas generated from the combustion of pure oxygen coal. CONSTITUTION: A combustion chamber(109) generates combustion gas containing sulfate materials. A first transferring pipe(113) secures a path through which limestone is transferred to the combustion chamber and includes an inlet and an outlet. The inlet introduces first transferring fluid for transferring the limestone. The outlet supplies the first transferring fluid to the combustion chamber. A limestone supplying part(105) supplies the limestone to a first position in the first transferring pipe. A sound wave generator(102) applies sound waves to a second position on the first transferring pipe. A second transferring pipe(114) secures a path through which a second transferring fluid passes and is in connection with the combustion chamber.