FIELD: power engineering.
SUBSTANCE: rotor wind hydraulic engine comprises a shaft connected with a disc, between which blades are installed on their axes along the periphery as capable of their rotation inside and outside rotors. Blades are equipped with levers connected with one of discs by means of flexible joints, rotary supports and tensioning devices. In the disc there are holes, flexible rods are pulled via rotary supports and holes downwards, tensioning devices are arranged in the form of weights attached to ends of flexible traction rods, and between weights and surface of the disc there are additionally arranged cocked springs for compression and sliding bushings on flexible traction rods. Weights, springs for compression and sliding bushings at ends of flexible traction rods may be arranged in pipes attached by some ends to the disc, besides, at the other ends of pipes there are adjustment screws that fix initial position of weights.
EFFECT: using a device will ensure higher safety, higher efficiency factor, and also increased range of rotor rotations control as flow speeds vary within wide limits.