填料塔进料气体分布研究  

The Study of Feeding Gas Distribution of Packed Tower

作　　者：潘国昌[1] 

机构地区：[1]清华大学化工系

出　　处：《化学工程》1998年第1期6-11,24,共7页Chemical Engineering(China)

摘　　要：在６００ｍｍ精馏塔中，对几种进料气体分布器进行了分布均匀性、液沫夹带量和气体阻力的实验测定和分析对比。开发与改进了双切向流线式气体分布器，该气体分布器综合性能较好，结构较简单，操作可靠，已在大型润滑油减压蒸馏塔中应用成功。The distributive uniformity,liquid entrainment and pressure drop of several gas feeding distributors of packed distillation tower was experimentally measured and compared in a φ600mm distillation tower. A double tangent streamline gas inler distributor which has fairly good synthetical performance,relatively simple in structure and good reliability of operation,was developed and improved.It has been successfully used in large lube oil vacuum distillation tower.

关 键 词：填料 精馏塔 气体分布器 填料塔 

分 类 号：TQ051.81[化学工程] TQ053.504