Apparatus for distributing uniformly lu00ecquido that flows in the downward direction by a whole area of the cross section of a vessel, and,The process to provide uniform distribution of the lu00ecquido across the cross-sectional area of a vessel of downward flow below a collection tray of lu00ecquido

摘要

"Apparatus for distributing uniformly lu00ecquido that flows in the downward direction by a whole area of the cross section of a vessel, and,The process to provide uniform distribution of the lu00ecquido across the cross-sectional area of a vessel of downward flow below a collection tray of lu00ecquido "steam and liquid passing nThe downward direction by means of a vase is placed in contact in a plurality of sets distributors (1) prepared by the horizontal distribution tray (14) is located.RO of the vessel.The sets of distributors are fluid flow paths (15, 16) with different resistance to the flow of fluid, such as by having entries for steam (4)5) with at least two different sizes.With entrances designed differently and located in different sets or in different channels of upward flow of a same set.This provides different flow rates of steam and liquid flow rates in different channels of upward flow.The invention improves the uniformity of the distribution of liquid over the cross section of the vessel despite differences in increases in the levels of the liquid on the tray of distribution or changes inFlow of vapour or liquid through the reactor.