Hydraulic turbine for portable tools - has outlet casing dividing discharge into symmetrically disposed streams, with discharge pieces adjustable to suit working conditions

摘要

The outlet casing (1) of the turbine divides the flow symmetrically into two channels (2, 3) placed diagonally opposite each other. Their outlets (2', 3') have swivelling discharge pieces which can be adjusted for the most convenient working position. The central opening (4) of the casing is unrestricted. A shoulder (5) within it gives the water the required directional flow. The water rotating at high speed is divided equally between the two outlets. The turbine stator does not require any deflector plates and therefore imposes no restriction on the jets. The output is thus increased. The inlets are positioned around the circumference of the impeller.