COMBUSTION APPARATUS WITH ENHANCED COMBUSTION EFFICIENCY, CAPABLE OF COMPLETELY BURNING FUEL BY CONTROLLING THE LEVEL OF FUEL ON A GRATE

摘要

PURPOSE: A combustion apparatus with enhanced combustion efficiency is provided to prevent a clinker from becoming jammed in an air feed nozzle as solid fuel is constantly supplied to a combustion chamber by a fuel supply member.;CONSTITUTION: A combustion apparatus comprises a combustion tube and a fuel supply unit(20). The fuel supply unit comprises a fuel supply pipe(21) and a transfer screw(22). The fuel supply pipe is vertically installed in the lower part of the combustion tube, and guides fuel to a combustion chamber. The transfer screw comprises a screw axis(22d), a screw blade(22e), and a fuel supply member(22b). The screw axis is installed in the fuel supply pipe, and transfers fuel to the combustion chamber. The screw blade is formed in the screw axis. The upper part of the screw axis is extended out of the fuel supply pipe, and projected toward the combustion chamber. The fuel supply member is formed in the projected upper part of the screw axis, and radially supplies the fuel to the combustion chamber.;COPYRIGHT KIPO 2013