摘要
完成了4组变压器新型片式散热器与普通片式散热器的散热能力对比试验。通过研究阻力特性、模拟变压器及散热器温度场、循环流量等因素的改变,对新型散热器的总传热系数和循环流量进行了简单分析计算。试验和计算表明,新型片式散热器的总传热系数有所提高。
In this paper, the experiment of heat-sinking capability for four new model panel-type radiator and normal one has been done. The changes of the characteristics of resistance, temperature field and flow rate have been investigated. The experiment and calculation show that the heat transfer coefficient of new model panel-type radiator is higher.
关键词
变压器
片式散热器
试验
transformer
panel-type radiator
experiment
