VACUUM-DISTILLING APPARATUS Russian patent published in 1995 - IPC

FIELD: petrochemical industry. SUBSTANCE: apparatus comprises evaporator and systems for delivery of liquid and for discharge of liquid and steam. Evaporator has the form of a hose with a hermetically-sealed branch pipe and accommodates a drum with a hose wound thereon. The turned-out end of hose is secured in branch pipe and the hose has fastened adsorbing members. The casing is provided with a system for supply of working agent and the branch pipe is secured on supports. EFFECT: improved design. 1 dwg