摘要
介绍了带冷水机组的空冷塔中部回水结构的改进方案,优点是:1.减少冷水损失,降低了能耗;2.使入空冷塔上部的空气分布得更均匀,强化了传质传热过程。此方案可供有类似流程的单位参考。
An improved method of air cooling tower central collected container~ structure is described in this paper. It has two advantages ： I. reduce the possible of liquid leaking, and cut down the waste of energy. II. the air distribution will be more symmetrical, so heat and mass transfer effect will be enforced. This method can be referred and used in similar flow process units.
出处
《低温与特气》
CAS
2012年第4期22-27,共6页
Low Temperature and Specialty Gases
关键词
空气冷却塔
中部回水结构
空分设备
air cooling tower
central collected eontainerg structure
air separation plant
