小热管换热器性能分析与结构优化

Performance research and structural optimization for micro heat pipe heat exchangers

对 3种不同结构小型热管换热器的传热性能进行了试验研究 ,应用人工神经网络方法对小热管换热器结构参数进行优化 ,得到了最佳设计参数 ,并从对流换热的角度对结果进行了理论分析 。

Heat transfer performances of three micro heat pipe heat exchangers of different structures were studied by experiments,and the structural parameters were optimized by the Artificial Neural Network Method. Optimum designing parameters were obtained and were theoretically analyzed according to the convection heat transfer mechanism. The conclusions will lay the foundation to development and application of micro heat pipe heat exchangers.