HORIZONTAL WIND-POWERED TURBINE Russian patent published in 2015 - IPC F03D3/06 F03D3/04 F03D7/06 

FIELD: machine building.

SUBSTANCE: horizontal wind-powered turbine comprises a frame and a unit for air flow routing. A rotor able of rotating on the rotor shaft is mounted on the frame horizontally. The rotor is fitted by three or more radial blade elements fixed on the rotor shaft by a fastener. The radial blade elements are set at equal distance from each other. Each radial blade element comprises supporting brackets and a wind blade fixed at the outer end section of the supporting brackets. The wind blade is of such a shape so that to capture an air flow directed to it and provide for the movement of the blade and creation of rotating force at the rotor shaft. As a result the rotor rotates around its longitudinal axis. The radial blade elements are rigidly connected to each other at their outer end sections by guy lines with tension adjustment. The air flow routing unit is designed for the acceleration and guidance of the air flow into the working air channel in order to affect the wind blades set in the working air channel. As a result the wind blades are moved under the action of the aerodynamic drag.

EFFECT: reduced weight of wind-powered turbine and provision for operation at low wind speeds.

15 cl, 16 dwg