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AssigneeGlitsch, Inc.
InventorsGilbert Chen, Timothy L. Holmes, Augusto Mastrodomenico, Michael J. Binkley
Estimating the term…
Process tower vapor/liquid flow distributor and packing bed comprising a plurality of relatively thin corrugated layers stacked one atop the other. The corrugated sheets are disposed in face to face contact with respective corrugations inclined to the horizontal and facing one another for the countercurrent passage of vapor and liquid therethrough. At least two layers are utilized and rotationally offset for diverting the vapor liquid in two separate directions to effect maximum vapor liquid distribution for countercurrent fluid flow passing therethrough. An improved homogenous mixture of vapor/liquid within the process tower packing sections may thus be provided. The assembly affords optimal pressure drop characteristic while maximizing even vapor/liquid distribution into the packing regions. In this manner the distribution sections may be disposed throughout the process tower above and below each packing section, or in place of the packing section for distributing the descending liquid flow as well as the ascending vapor flow therethrough. This configuration maximizes the efficiency of the distribution thereacross and the homogenous mixture interaction therein.
A process column of the type facilitating enhanced interaction of vapor and liquid passing in counter-current flow therethrough and being constructed of a vessel having a liquid inlet and a vapor outlet in an upper region thereof and a liquid outlet and a vapor inlet in a lower region thereof for facilitating the counter-current flow of said liquid and vapor therethrough, with dispersion means for dispersing said liquid in said vessel and column packing means disposed within said vessel for passage of said liquid and vapor therethrough for the enhanced interaction therebetween, and wherein said column packing means includes a plurality of packing sections, at least a portion of said packing sections being structured packing of established height, and comprising an improved flow distribution packing for enhancing even distribution of liquid downwardly through said column packing, said flow distribution packing being positioned below said liquid dispersion means and above at least one of said column packing means, said flow distribution packing further comprising a plurality of relatively thin layers of corrugated sheets angularly oriented one to the other for lateral bi-directional dispersion and relatively full distribution of said liquid passing therethrough, and wherein said sections of corrugated sheets forming said flow distributor packing have a combined height of between one-half and one-third of the height of said structured packing section.
An apparatus for facilitating enhanced interaction of vapor and liquid passing in counter-current flow therethrough, said apparatus comprising:
Dependencies are inferred from the claim text.