折流板式塔盘具有与错流塔盘大致相同的液泛能力，根据测定它们有较低的压力降。文中从关联式能合理地估计出此类塔的液泛能力和压力降。在缺乏折流板板式塔使用数据的情况下，建议对液泛能力采用一种保守的设计方法。为了估算传质效率，设计中利用了传热的关系式。这种方法虽然还没经过商业性试验，但是它能对传质效率给出一个合理的估算。特别是对使用折流板塔盘传质的塔，精确地计算需进行更多的工厂试验。 Baffled trays have approximately the same liquid flooding capabilities as cross-flow trays, with lower pressure drops as measured. In this paper, we can reasonably estimate the liquid flooding capacity and pressure drop of such towers from the correlation. In the absence of baffled plate tower usage data, it is advisable to adopt a conservative design approach to pan-ability. In order to estimate the mass transfer efficiency, the design takes advantage of the heat transfer relationship. Although this method has not been commercialized yet, it gives a reasonable estimate of mass transfer efficiency. Especially for towers using baffled trays, accurate calculations require more plant testing.