基于ERA软件基础上的出口北美冰箱热阻分析

ERA-based thermal analysis of the North American refrigerator

本文通过ERA软件,对北美冰箱改变冰箱箱体热阻并在不同环境温度下进行模拟,分析箱体热阻对冰箱耗电量的影响,并进行了模拟研究。模拟结果发现,冰箱耗电量随环境温度的上升而近似线性增大,增强箱体热阻减小的耗电量随环境温度的降低而减小,且冰箱开门操作对该节电量影响很小。

Study on the thermal change and simulation under different ambient of the North American refrigerator's cabinet through the ERA software,analysis the impact of the refrigerator cabinet power consumption.Simulation results show that the power consumption with the rise in the ambient temperature of the refrigerator while linearly increasing the thermal resistance is reduced to enhance the power consumption of the housing decreases with decreasing temperature,and the operation of the refrigerator door has little effect on power section.