DEVICE FOR GAS PURIFICATION FROM ADMIXTURES Russian patent published in 2009 - IPC B03C3/00 

FIELD: chemistry.

SUBSTANCE: device for gas purification from admixtures contains cylindrical discharge chamber designed as a tubular electrode blanked off on the ends with dielectric flanges and hollow electrode inside the chamber which are connected with a source of a constant voltage, three coupling - for inlet of purificated gas, for outlet of gas concentrated with admixtures and for outlet of purified gas. The hollow electrode consists of two parts, one of them designed as connection, on its inner surface around the periphery of circle the rods are rigidly fixed on the same distance from each other with needles being fixed in staggered order on the rods around the chamber axis of the hollow electrode. The outlet and inlet couplings are connected tangentially to the chamber surface along the direction of gas rotational movement. The inlet of the coupling is connected through gas duct with ventilator outlet, the coupling outlet for gas concentrated with admixtures is connected through gas duct with the collector, and coupling outlet for purified gas is connected through gas duct with collector for purified gas.

EFFECT: enhancing of gas purification productivity and efficiency.

5 cl, 5 dwg, 1 tbl