冷库保温管道的温度计算与分析  

The Analysis of the Heat Preservation Pipeline Temperature in the Cold Storage

作　　者：崔肖洁[1] 

机构地区：[1]华中科技大学能源与动力工程学院

出　　处：《浙江海洋学院学报（自然科学版）》2007年第4期429-434,共6页Journal of Zhejiang Ocean University(Natural Science Edition)

摘　　要：运用计算机模拟计算管道节点温度分布情况,即在载冷剂温度、种类和流速不同,管道保温层厚度,种类不同的情况下管道节点温度分布情况,为管道保温层厚度、保温材料的选择提出一些建议,对于管道保温情况的研究具有重要意义。This paper utilizes computer simulation to calculate temperature distribution of the pipeline nodes, such as in the conditions of temperatures, types, flow velocities of the refrigerants and thermal insulation thickness, types of thermal insulation of the pipelines, which can give some suggestions to the choice of thermal insulation thickness and thermal insulation material of the pipelines ,meanwhile having important meaning to the research of pipe insulation.

关 键 词：管道 模拟计算 载冷剂 

分 类 号：TB657.1[一般工业技术—制冷工程]