Liquid distributor

摘要

A liquid distributor in the form of a tray or trough network is provided with a plurality of rows of apertures through which liquid descends. A predistributor trough predistributes liquid onto the rows of apertures and is provided with bottom and side openings from which the liquid is distributed onto the plate. The side openings are located proximally with respect to the bottom openings to enhance uniformity of velocity profile of the liquid.