HYDRAULIC MACHINE Russian patent published in 1994 - IPC

FIELD: pumping of liquid, gas-liquid and gaseous media and converting the energy of liquid, steam and gas into mechanical energy. SUBSTANCE: disc rotor is accommodated in casing and forms two circular chambers. Dividing blades are mounted on rotor with a provision for turning and passing freely in profiled slot of sector projection. Peripheral portions of sector projections have conjugated guides and are arranged in chambers, being displaced from one another through 180 deg. Blades are rigidly secured in pairs on axles freely installed in the rotor holes and arranged in circular chambers relatively square to each other. EFFECT: improved design. 16 dwg