REGULAR PACKING FOR HEAT-AND-MASS EXCHANGE APPARATUSES Russian patent published in 2012 - IPC B01J19/32 

FIELD: process engineering.

SUBSTANCE: regular packing is made up of gang sections consisting of parallel lines of drop-shaped elements. Drop-shaped element side surface, starting from joint rod, is furnished with extensions making γ-shaped section. Surface of γ-shaped elements is made from lavsan monothreads that make a screen. Section rounded edge is directed toward gas flow while section ends are directed toward fluid flow. Angle of attach of said elements with respect to gas flow varies from 0° to 20°, while said elements are staggered. Note here that elements in adjacent lines arranged over apparatus height are inclined in opposite directions and displaced in horizontal by 1.0-3.0 of packing element widths. Spacing of elements in every line makes 1.5-3.5 of said width. Note also that element height makes 4.0-8.0 of element width.

EFFECT: increased water vapor-phase cooling in closed systems of recycling water supply.

4 cl, 4 dwg