DEVICE FOR FRACTION SEPARATION OF LIQUID MIXTURES Russian patent published in 1995 - IPC

FIELD: separating materials. SUBSTANCE: device has evaporator, system for supplying a liquid mixture to be separated, and system for removing vapor and vat residue ( non-evaporated liquid). The evaporator is made up as a hollow cylindric housing. Two movable tori are mounted inside the housing. The ends of the housing spaces are connected with the system for supplying liquid and systems for removing vapor and vat residue. EFFECT: enhanced efficiency. 1 dwg