CONCENTRATOR Russian patent published in 1995 - IPC

FIELD: concentrating solutions. SUBSTANCE: concentrator has vertical housing connected to systems for supplying initial liquid, discharging concentrated liquid, and removing secondary vapor. The housing is made up as two cylinders of different diameters. The cylinders are separated with a baffle having the slot-like opening. A flexible hose passes through the opening. The ends of the hose, having different diameters, are bent out and secured to the housing over periphery to define spaces alternatively connected with the system for supplying and discharging heat carrier. EFFECT: enhanced efficiency. 1 dwg