Direct-flow mass transfer plate for processes of separation of gas and liquid media

摘要

The utility model refers to the hardware design of mass-exchange processes in steam (gas)-liquid systems and can be used in the chemical, petrochemical and food industries. The technical result is achieved by using a co-current mass transfer dish for processes of separation of gas and liquid media consisting of a horizontal web with bubbling elements and an overflow device in the form of a static hydrostatic of a streamlined shape, the front wall of which is made with a slope of 12-15 degrees to the wall of the column casing, Overflow threshold, the front wall of which is twice as high as the rear wall, made in the form of a blind with the upper edges of the gap bent, and the height of the side walls being equal to It varies from its front to the back wall, and between the bubbling elements and the overflowing protrusion, With a slope in the direction of the vapor-liquid flow, a fore-length is equal to the length of the front wall of the projecting overflow threshold. The technical result is to increase the productivity of the mass transfer tray and improve the quality of separation.