文中对八种规格的Kenies型静态混合器进行了立式装置内的空气阻力和传热对比试验,得到了Re=2300—20000范围内的f～Re和Nu～Re关联式;分析了机理;评价了性能;认为适当增加它的标准型元件的扭率和扭角以及使元件之间有一定的间距,可显著降低流动阻力损失,而仍能基本保持标准到的较高的强化传热效果. In this paper, eight types of Kenies static mixers were used to conduct the comparison of air resistance and heat transfer in vertical units. The correlations of f ~ Re and Nu ~ Re in the range of Re = 2300-20000 were obtained. The mechanism was analyzed. Evaluation of the performance; that the appropriate increase in its standard components of the torsion and torsion angle and a certain distance between the components can significantly reduce the flow resistance loss, while still being able to basically maintain the standard to the higher heat transfer enhancement .