微分浮阀塔板及其工业应用  

DIFFERENTIAL FLOATING VALVE TRAY AND ITS COMMERCIAL APPLICATION

作　　者：潘国昌[1] 刘吉[1] 谢润兴[1] 杨宝华[1] 

机构地区：[1]清华大学泽华化学工程有限公司,北京市100084

出　　处：《炼油设计》1999年第10期33-36,共4页Petroleum Refinery Engineering

摘　　要：应用空气－水系统，在直径 ６００ ｍｍ的塔内，对微分浮阀塔板和 Ｆ１型浮阀塔板的流体力学性能进行了对比实验研究。应用空气－水－氧气系统，对微分浮阀塔板和Ｆ１型浮阀塔板的传质效率进行了对比实验研究。实验结果表明，微分浮阀塔板比Ｆ１型浮阀塔板具有更好的流体力学和传质性能，塔板处理能力可提高２５％以上，传质效率提高１０％以上，介绍了微分浮阀塔板的工业应用情况。Comparison test of hydrpamics of differential floating valve tray and the F1 floating valve tray were carried out measured and in a column with diameter of 600mm and by using the air-water system. The mass transfer efficiencies were compared with the air-water-oxygen system. The results showed that the differential floating valve tray has better hydrodynamics and mass transfer performance than those of the F1 floating valve tray, the processing capacity of the tray increased by more than 25%, and the mass transfer efficiency incleased by more than 10%. Commercial applications of the differential floating valve tray were also introduced.

关 键 词：微分浮阀塔板 传质 技术改造 塔板 塔器 

分 类 号：TQ053.506[化学工程] TQ053.507