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

FIELD: process engineering.

SUBSTANCE: invention relates to heat-and-mass transfer processes in gas-fluid system, for example, rectification, absorption, cleaning and drying of natural gas. Regular packing consists of corrugated sheets assembled in packs and arranged vertically with crimp vertices directed toward each other. Two types of sheet are incorporated therewith and alternating therein. First-type sheet has cutouts made at crimp vertex edges. Besides, there are minor horizontal sites. Second-type sheets feature cutouts made at crimp vertex. As-assembled, corrugated sheets form horizontal rhombic, vertical and zigzag channels.

EFFECT: higher intensity of processes.

4 dwg