基于CFD分析的十字对开门冰箱性能提升研究  

Research on the performance improvement of the cross-side door refrigerator based on CFD analysis

作　　者：黄胜华[1] 王瑶[1] 王冬祥[1] 张波[1] HUANG Shenghua;WANGYao;WANG Dongxiang;ZHANG Bo(HEFEI MEILINGCO.,LTD Hefei 230601)

机构地区：[1]合肥美菱股份有限公司,安徽合肥230601

出　　处：《家电科技》2018年第8期50-53,共4页Journal of Appliance Science & Technology

摘　　要：本文通过冰箱整机流场仿真及蒸发器换热仿真,分析流场分布及温度场分布,根据仿真结果对冰箱风路系统进行针对性的改进,优化蒸发器仓的速度场以及温度场。仿真结果及实验结果显示,优化方案提高了蒸发器的换热效率,提升了整机性能,为冰箱的性能优化提供了参考。In this paper, flow field simulation and evaporator heat transfer simulation are used to analyze the distribution of flow field and temperature field. According to the simulation results, the air duct system of the refrigerator is improved and the velocity field and temperature field of the evaporator chamber will be optimized. The simulation results and experimental results show that the optimization scheme improves the heat transfer efficiency of the evaporator and enhances the overall performance providing a reference for the performance optimization of the refrigerator.

关 键 词：风冷冰箱 性能提升 风道优化 CFD仿真 

分 类 号：TM925.21[电气工程—电力电子与电力传动]