Liquid distributor for packed tower

Abstract

An improved liquid flow distributor for a process column of the type wherein the distributor is positioned above a packing section for the distribution of liquid downwardly therethrough. The improvement comprises a plurality of troughs formed with a downwardly tapering body section having holes formed therein for spewing liquid outwardly therefrom. Baffles are disposed outwardly of the lower tapering body sections of the troughs for receiving the spew of liquid therefrom and evenly distributing the liquid flow downwardly. A plurality of flow equalization pipes interconnect the troughs one with the other and are coupled to the troughs through a lower sidewall region thereof. In this manner, flow equalization between troughs is provided and the flow equalization pipes are presented in a configuration allowing debris to be removed therefrom. In one embodiment a series of screens are secured to the bottom regions of the baffles for further facilitating uniformity in flow distribution emanating from the troughs.

Dependencies are inferred from the claim text.