CENTRIFUGE FOR OIL PURIFICATION Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: centrifuge for oil purification has cylindrical body with lid and bottom, mounted in it cylindrical rotor provided with head with grooves for oil feeding and removing and situated in rotor bottom hydraulic drive. Centrifuge is provided with fine film evaporator to evaporate fuel fractions from oil, thrown by hydraulic drive, located in lower part of body along the whole length of its circumference and with ventilation mean, mounted outside the body and communicated through branch pipe with its inner cavity. EFFECT: increased degree of oil purification. 2 dwg