摘要
本文介绍了对冷风机传热系数的实验研究 ,得到了几点结论 :一是蒸发温度对传热系数的影响 ;二是结霜工况对传热系数的影响 ;
This article introduces the experimental investigation on overall heat transrer coefficient of forced circulation air coolers.It draws several conclusions as follows:first,the overall coefficient of heat transfer is influenced by the evaporative temperature;Second,it is influenced by the frost condition;Third,it is influenced by the material of fin coil.
出处
《制冷》
2001年第2期16-19,共4页
Refrigeration
关键词
结霜工况
强制循环空气冷却器
传热系数
冷风机
传热性能
Low temperature laboratory
Frost condition
Forced circulation air cooler
Overall coefficient of heat transfer
