STEAM GENERATION APPARATUS AND METHOD USING GARBAGE GASIFIED FUEL

摘要

PURPOSE: To provide a steam generation apparatus using a garbage gasified fuel which enables improving of heat efficiency by preventing high temperature corrosion of a steam generator. CONSTITUTION: This steam generation apparatus generates heat using a garbage gasified fuel. The apparatus has a high speed changeover type heat storage combustor 25 to burn a combustible gas 34 produced by gasifying a city garbage 33, a rotary type heat exchanger 29 to heat an inert gas 36 by heat exchange using a combustion gas 35 generated by the high speed changeover type heat storage combustor 25, a circulation passage 28 through which the inert gas 36 passes and a steam generator 30 and a garbage gasifying device 21 arranged sequentially in the circulation passage 28.