整体针翅强化传热管的传热和压降性能研究与比较

Research and Comparison of Heat Transfer and Pressure Drop of Integral Pin-Fin Tube

本文在概述国外三维针翅管的基础上 ,介绍了作者测试结果 ,并与 L.Qiao et al试验的 14种管结果比较 。

The paper gives a brief overview of foreign 3D pin fin tubes,introduces the authors'experimental results,and compares with the experimental findings of 14 kinds of pin fin tube of L.Qiao et al.Finally it discusses the influence of heat transfer and pressure drop under different parameters.