蒸发器冷凝水疏水器的选型与使用  

Selection and using of condensate trap in evaporator

作　　者：黄军萍[1] 梁立强[1] 王毅[1] 

机构地区：[1]中国铝业山西分公司,山西河津043300

出　　处：《中国有色冶金》2011年第4期32-33,73,共3页China Nonferrous Metallurgy

摘　　要：介绍了自由浮球式疏水器、平衡切变式疏水器、自压式疏水装置的工作原理,结合在中国铝业山西分公司140万t氧化铝生产系统蒸发工序的使用情况,叙述了其优缺点,并提出了选用原则。The working principles of free float-type traps,balanced shear-type traps and self-pressure drainage equipment were introduced.The advantages and disadvantages were presented combined with their service condi tions in evaporation process of 1.4 million t/a alumina production system in Shanxi Branch of China Aluminum Corporation,and the selection principles were put forward.

关 键 词：蒸发器 冷凝水 疏水器 阻汽排水 传热效率 

分 类 号：TF821[冶金工程—有色金属冶金]