炼油厂塔操作参数概率分布的研究  

Research on Probability Distribution of the Operation Parameter for the Towers in Oil Refinery

作　　者：陈琳[1] 王国丽[1] 董家梅[1] 

机构地区：[1]大庆石油学院

出　　处：《石油化工设备》1993年第4期24-27,共4页Petro-Chemical Equipment

摘　　要：通过对某炼油厂几座塔操作压力和操作温度进行概率分布研究后认为,这些塔均服从正态分布。利用所得结果计算了一座减压塔筒体的可靠度。The Probability distribution of the operation pressure and operation temperature of several tower in a certain oil refinery has been researched, and they obey to normal distribution.Using the result obtained above, the reliability of a cylinder body of a vacuum tower is calculated.

关 键 词：炼油厂 塔器 操作 概率分布 可靠性 

分 类 号：TE962[石油与天然气工程—石油机械设备]