螺旋喷嘴在冷却塔上的应用及工艺改造  

APPLICATION OF SPIRAL NOZZLE IN COOLING TOWER AND ITS TECHNICAL IMPROVEMENT

作　　者：解更存[1] 朱机灵[1] 张如琴[1] 惠学先[1] 

机构地区：[1]中国石化中原油田天然气处理厂,河南濮阳457162

出　　处：《石油化工安全环保技术》2009年第4期57-58,64,共3页Petrochemical Safety and Environmental Protection Technology

摘　　要：分析了冷却塔经常发生布水管堵塞及轴承损坏的原因,提出了把旋转式布水器改选成固定式布水器的改造方案,着重介绍了螺旋喷嘴在冷却塔上的应用情况。并就布水器布水效果及运行情况做了说明。This article analyzes the reasons for the frequent distributor clogging and bearing failure in cooling tower,puts forward an improvement method of replacing the rotary distributor with fixed distributor,mainly introduces the application of spiral nozzle in cooling tower,and presents the effect and operation of the distributor.

关 键 词：螺旋喷嘴 冷却塔 布水器 

分 类 号：TE962[石油与天然气工程—石油机械设备]