在线清洗终冷塔降低阻力的实践  

Practice of final cooler online cleaning for lower resistance

作　　者：文小波 Wen Xiaobo(Hunan Coal-Chemical New Energy Co.,Ltd.,Loudi 417009,China)

机构地区：[1]湖南煤化新能源有限公司,娄底417009

出　　处：《燃料与化工》2020年第5期42-43,共2页Fuel & Chemical Processes

摘　　要：终冷塔长期使用过程中,会有焦油、煤粉等物质粘附在轻瓷填料上,导致终冷塔填料堵塞、阻力上升,影响煤气输送,在线清洗能解决终冷塔阻力升高的难题。After long-time operation of final cooler,the built-in light porcelain packings would be adhered with tar and coal dust,it could lead to blockage and higher resistance in the packings,which may affect gas delivery.Online cleaning can solve the problem of high resistance in the final cooler.

关 键 词：终冷塔 轻瓷填料 在线清洗 

分 类 号：TQ522.6[化学工程—煤化学工程]