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

FIELD: process engineering.

SUBSTANCE: invention relates to regular packings to be used in various industries. Regular packing consists of contact packs 1 arranged spaced apart along apparatus height and made up of corrugated sheets 2 mounted vertically and in parallel to stay in contact by extending crimps 3 so that free channels 4 are formed. Sets of spacings 6 are fitted between said contact packs and made up of bulk elements arranged in rows. Every said bulk element represents triangular prism 8 with two convex top faces and concave bottom face. Prism lattice surface features identical-shape holes with free area. Height of aforesaid packs 1 relates to that of set of spacings 6 as 2:1. Total height of said set makes, at least, two rows of prisms turned through 90° in adjacent rows. Corrugated sheets 2 of adjacent contact packs are turned through 60-120° relative to each other in horizontal plane.

EFFECT: higher efficiency.

2 cl, 3 dwg