WIND-DRIVEN POWER PLANT Russian patent published in 2016 - IPC F03D5/02 F03D7/04 

FIELD: power industry.

SUBSTANCE: invention relates to units using the wind energy. The wind-driven power plant is equipped with blade-type wind engine. To the blades the wind pressure is applied at angle to the work surfaces. On the vertically located support the axle is installed in vertical position. On the axle the driven work element is installed, it comprises frame with possibility of its rotation against the axle. On the axle a front drive pulley with two seats for drive belts is installed. At another end of the frame the axle in vertical position is installed with belt tensioner, on the axle the drive pulley is installed. The drive pulleys are connected by the endless drive belt. On the endless drive belt outside surface the blades are installed on hinge joints in vertical position with possibility of rotation to the horizontal position, and they are installed with spacing. The blades have flanges supported by U-shape plate installed after the front row blades along the frame in vertical position, and with horizontal webs outside. On the frame at work angle A to the plate the wind vane is installed. On the frame the electric generator with drive pulley is installed, it is connected by the drive endless belt with the front drive pulley with two seats for drive belts. At front the plant and blades are protected against wind movement by screen installed on the frame.

EFFECT: invention ensures complete use of the wind energy, and reduces braking between the friction surfaces.

6 dwg