APPARATUS FOR GAS PURIFICATION Russian patent published in 2004 - IPC

FIELD: gas-processing industry and other industries.

SUBSTANCE: the invention is pertinent to engineering of gas purification from impurities and may be used in gas-processing industry and other industries. The purpose of the invention is to increase the apparatus operational reliability at intensification of a gas purification process. The invention provides, that in the apparatus for the gas purification including a column with branch-pipes for feeding and withdrawal of a gas and a liquid, a working zone with per floor located plates and a bin for collection of liquids, there are several support belts tight on an inside surface in parallel planes between the lower plate and a liquid level in the bin, and on the belts are the fixed vertical U-shaped plates, bent edges of which are in parallel to a central axial line of the column and contact among themselves by their inner sides. At that the contacting U-shaped plates are turned relatively to each other by 180°. In addition the U-shaped plates are supplied with limiters mounted between the belts and a plate. The technical effect from use of the invention is a sharp decrease of corrosive-erosive wear of the inside surface of the apparatus in its most sensitive zone (a bottom part), that makes it possible to prolong duration of its service life.

EFFECT: the invention ensures a sharp decrease of corrosive-erosive wear of the apparatus the most sensitive zone - bottom zone and prolongation of its service life.

2 cl, 4 dwg