REACTIVE HYDROTURBINE Russian patent published in 2017 - IPC F03B13/00 F03B17/00 

FIELD: machine engineering.

SUBSTANCE: reactive turbine consists of a lower shell, which is connected to the upper hull, a pipe line fixed to the lower hull, a hydraulic manifold, made in the form of a sealed chamber with blades of the first turbine. Inside the pipe there was pressed a copper pipe with a helicoidal thread, flared over its ends. In the upper part of the pipe, a slot nozzle is fixedly fixed, made in the form of a cylinder with rectangular slots in the upper part of the lateral surface of the cylinder. The nozzles and blades of the turbine of the rotor form a second turbine. The hydraulic collector with the power take-off shaft, the shaft, the cone surface of the rotor, the pipes, the supply nozzles, the second turbine form the turbine rotor. Pipes intended for supplying liquid are made with a helicoidal thread and fixed to the conical surface of the rotor during the rotation of the turbine rotor. The nozzles of the second turbine are rotatably mounted together with the turbine rotor.

EFFECT: increase of energy efficiency of reactive water turbine.

1 dwg