不同材质的水平螺旋槽管强化传热性能比较

Comparison of Heat Transfer Enhancement Performance of Horizontal Spirally Corrugated Tubes Made of Different Materials

针对热导率和污垢热阻对总体传热系数的影响，对不同材质的水平螺旋槽管的传热强化性能进行了比较。

Abstract In view of thermal conductivity and fouling resistance on overall coefficient of heat transfer considered, this paper gives the comparison of enhancing heat transfer performance of horizontal spirally corrugated tubes made of different materials.Some conclusions useful for enhancing heat transfer research are obtained.