余热回收利用技术在电解铝净化烟气管道上的应用  

The Application of Waste Heat Recovery Technology in Flue Gas Pipeline of Electrolytic Aluminum Purification

作　　者：王立鑫 WANG Li-xin(Gansu Dongxing Aluminum Co.Ltd.,Jiuquan Iron and Steel(Group)Co.,Jiavuguan 735100,China)

机构地区：[1]酒钢集团甘肃东兴铝业有限公司,甘肃嘉峪关735100

出　　处：《甘肃冶金》2021年第5期13-15,19,共4页Gansu Metallurgy

摘　　要：从烟气余热回收利用技术出发,针对目前电解槽烟气温度较高,不能回收利用,从烟气余热情况介绍、余热回收方案设计的等方面分析了烟气余热回收利用的可行性及经济效益,提出了一些提高烟气余热利用的经济性和利用潜力的措施,供同行业商榷。This article embarks from the flue gas waste heat recycling technology, flue gas temperature is higher, in view of the present cell cannot be recycled, waste heat from flue gas is introduced, the respect such as scheme design of recovery of waste heat of flue gas waste heat recovery were analyzed using the feasibility and economic benefit, put forward some improving measures of the flue gas waste heat utilization efficiency and the utilization potential, for industry consultation.

关 键 词：净化烟气 烟气余热 回收 

分 类 号：TF821[冶金工程—有色金属冶金]