【摘要】 对梯形导向浮阀塔板的流体力学和传质性能进行了实验研究，对实验数据进行了关联，获得了计算塔板压降、雾沫夹带和泄漏点孔速的关联式，可供梯形导向浮阀塔板设计计算之用。更多还原

【Abstract】 The hydrodynamics and mass transfer of trapezoidal directed valve trays have been experimentally studied. The hydrodynamic experimental data have been correlated and correlations have been obtained for the pressure drop, entrainment and valve hole gas velocity at weeping point, which can be used in the design of trapezoidal directed valve trays.更多还原