HYBRID STEAM BOILER USING CHAIN STOKER FIRE GRATE FOR SOLID FEUL

摘要

The present invention relates to a composite steam boiler using a chain stoker grate. According to the present invention, provided is the composite steam boiler using a chain stoker grate, comprising: a combustion chamber (17); an upper steam drum (1); a lower water drum (2); a plurality of vertical curved pipes (3); and a chain stoker grate (12).