摘要
本文介绍了在结霜工况下强制循环空气冷却器总传热系数计算公式，并对影响其 总传热系数的因素进行了分析．还讨论了在低温试验室检测时的几个问题。
This article introduces the calculating formula for overall coefficient of heat transfer about forced convection air coolers during frost condition, and analyses affected elements concerning overall coefficient of heat transfer, and deals with some problems during examining within laboratory of low temperature.
出处
《制冷》
2000年第3期12-17,共6页
Refrigeration
关键词
强制循环空气冷却器
结霜工况
总传热系数
Forced circulation air cooler
Frost condition
Overall coefficient of heat transfer
Coil with fin
