UNIT FOR AERATING FLUIDS Russian patent published in 1994 - IPC

FIELD: aerating fluids. SUBSTANCE: unit has atomizer, air inlet pipes and nipple mounted for introducing compressed air. The atomizer has a cone-shaped set of hollow rings mounted in it, the rings being coaxially disposed and provided with outlet slits leading into the atomizer. The rings are arranged in a spaced relation to each other and connected together by radial ribs the above-mentioned nipple is formed as air distributor and has an inlet hole, working duct coaxially disposed and lateral holes for air distribution, the inlet hole surpassing the reat in diameter. The air inlet pipes are mounted to connect the side openings of the nipple-distributor to cavities of the hollow rings. EFFECT: more efficient dispersing of air the fluid due to improved aerodynamic operating conditions and repeated dispersing contact of liquid and gas phases. 2 dwg