摘要 |
PURPOSE: An incinerator system circulating combustion gas is provided to reduce or restrict discharge of combustion gas by circulating combustion gas produced during combustion and mixing the combustion gas with oxygen to be used for incineration of waste. CONSTITUTION: An incinerator system circulating combustion gas comprises an incinerator(100) for combustion of waste materials, a waste heat boiler(300) using the heat of combustion gas discharged from the incinerator as energy, a circulating device(500) circulating the combustion gas passed through the waste heat boiler to the incinerator, a foreign material removing device(700) removing toxic gas and foreign materials from the combustion gas passed through the waste heat boiler, and a chimney(900) discharging the combustion gas passed through the foreign material removing device to the atmosphere. |