脱硫装置采用钢与混凝土组合湿烟囱探讨

Discussion on FGD wet stack design of steel and concrete composite

烟气脱硫装置采用湿烟囱排放可降低工程投资,降低电耗、水耗和年运行费。介绍了一种钢与混凝土组合湿烟囱,烟囱底部是混凝土部分,上部是钢烟囱;烟囱采用内壁涂抹环氧乙烯基玻璃鳞片树脂进行防腐。

Wet flue gas desulfurization equipments with wet stack can reduce the engineering investment stack,also reduce power consumption,water consumption and annual operating costs.A project example of steel and concrete composite wet chimney is introduced.The bottom of the chimney is a concrete part,the upper of the chimney is steel.Chimney wall coated with glass flake epoxy vinyl resin in order to defect corrosion.