WORKING WHEEL OF TURNING AND VAN HYDROTURBINE

摘要

1. An impeller of a rotary vane hydraulic turbine containing a sleeve and blades fixed in it, having a pressure surface and a peripheral edge, characterized in that each blade is equipped with an edge, which is rigidly fixed on the pressure surface of the blade along its entire peripheral edge so that one of the surface of the rib is a continuation of the surface of the peripheral edge of the blade. 2. The impeller of a rotary vane hydraulic turbine according to claim 1, characterized in that holes are made in the rib.