CONCENTRATOR Russian patent published in 1995 - IPC

FIELD: concentrating solutions. SUBSTANCE: concentrator has housing provided with openings and systems for supplying initial liquid and removing concentrated solution and secondary vapor coupled with the housing. The concentrator is provided with drum positioned inside the housing and hose mounted for reciprocation. One end of the hose is wound on the drum. The other end is brought out of the housing through the opening, turned inside out, and secured to the opening over its periphery. EFFECT: improved design. 1 dwg