采用实验研究的方法，测定了正弦波纹翅片管束在析湿条件下的换热和阻力特性，得出了影响因素和供设计选用的关联式，揭示了αＤｅρｃｐ／αｏｄ比值不仅与Ｌｅ数有关还与（ｓ／ｄ３）有关．Ｃｏｌｂｕｒｎ的热质比拟关系对２排管束基本上符合，对３排以上的管束不再适用 The heat transfer and resistance characteristics of the sinusoidal corrugated finned tube bundles under the condition of desiccation were measured by the experimental method. The influencing factors and the correlations for the design and selection were obtained. It was revealed that the ratio of αDecp / αod was not only related to the Le number And (s / d3) related. Colburn’s thermal mass ratio is basically in line with 2 rows of tubes, and it is no longer suitable for tubes with 3 rows or more