芳烃装置回收塔顶空冷器选型

Type Selection of Air Cooler for the Recovery Tower of Aromatic Unit

通过对不同型号空冷器的工艺计算及现场使用情况的比较,在有限的占地面积下,合理选用芳烃装置回收塔顶空冷器,以解决空冷器的防冻问题,减少操作空冷器的劳动强度。

By comparison of process calculations and site service situations of different types of air coolers,under the condition of limited covering area,the air cooler type for the recovery tower of aromatic unit was reasonably selected to solve the freezing prevention problem of air cooler and decrease the labor intensity of air cooler operation.