BOILER FOR SOLID FUEL

摘要

PURPOSE: A solid fuel boiler is provided to prevent reverse current of the flame by operating an exhauster in the imputing of fuel. CONSTITUTION: A solid fuel boiler comprises a housing(110), a combustion chamber, an exhauster(180a), a water chamber, a smoke tube, an exhauster(180b), a fuel input(122) and a controller(190). The housing organizes a body of the boiler and has a combustion chamber on center of the housing. The provided solid fuel is burned in the combustion chamber. The exhauster communicates with the lower part of the combustion chamber and compulsorily supplies air to an outside. The water chamber surrounds the outside of the combustion chamber and receives the water from the outside. The smoke tube accomplishes with a plurality of tubes exhausting combustion gas. The exhauster is installed in a combustion gas outlet and compulsorily discharges the combustion gas. The solid fuel is put into in the inside combustor by the fuel input. The controller controls the operation of the exhauster and a blower.