双盘式浮顶储罐罐顶传热系数的计算分析  

Calculation and Analysis about Thermal Transmission Coefficient of the Double Deck Floating Tank Roof

作　　者：成庆林[1] 衣犀[1] 孙巍[1] 范家伟[1] 

机构地区：[1]东北石油大学提高油气采收率教育部重点实验室,黑龙江大庆163318

出　　处：《节能技术》2015年第2期152-154,共3页Energy Conservation Technology

基　　金：国家自然科学基金项目(No.51106020;No.51174042);黑龙江省省院科技合作项目(HZ201205)

摘　　要：本文运用传热学基本原理,在归纳总结出双盘浮顶传热系数计算方法的基础上,结合现场数据,研究对比了单双盘浮顶传热系数范围和变化规律的不同,并分析了环境温度、风速和储罐容积对双盘浮顶罐罐顶传热系数的影响。Based on calculation methods of thermal transmission coefficient for double deck floating roof,this paper makes use of the basic principles of heat transfer theory to study the differences of variation range and law of thermal transmission coefficient between single and double deck floating roof by combining field data. Besides,the effects of environment temperature,wind velocity and tank volume on the thermal transmission coefficient of double deck floating roof are analyzed.

关 键 词：浮顶罐 单盘 双盘 传热系数 传热学 

分 类 号：TE972[石油与天然气工程—石油机械设备] TK124[动力工程及工程热物理—工程热物理]