Water turbine with double utilisation of water jet - with rotor of additional turbine located at right angles to main turbine rotor in area of water injection nozzle

摘要

The water turbine uses at least one free jet rotor with double bowl-like turbine blades. The blades have water guide surface, which bundle the water and deflect it onto an exactly defined path. The rotor of an additional turbine is located at right angles to the rotor of a main turbine, in the area of at least one water injection nozzle (7). The additional rotor is positioned, so that the bunched water jets coming from the blades (6) of the main turbine, charge the blades (11) of the additional rotor. This rotates in the opposite direction to the rotor of the main turbine. There may be two additional rotors, and their blades also have water guide surfaces. ADVANTAGE - Permits kinetic residual energy to be used for electricity generation.