APPARATUS FOR PROCESSING FLUID-GAS SYSTEM Russian patent published in 1996 - IPC

FIELD: chemical industry, fluid-gas chemical interaction, heat-mass exchange, absorption, scrubbing. SUBSTANCE: liquid-gas counterflow is created in vertical apparatus by gravity of liquid flow through contacting devices made in the form of truncated cones of nets. The nets installed on shaft are rotary; nets secured to apparatus inside surface are immovable. Liquid on rotary cone moves from apparatus center to its periphery, overflows onto the surface of immovable cone, flows down its surface from apparatus periphery to center and then onto the following rotary plate placed below. EFFECT: improved heat, mass exchange. 2 dwg