WIND-DRIVEN POWER PLANT Russian patent published in 2011 - IPC F03D9/00 

FIELD: power industry.

SUBSTANCE: wind-driven power plant includes wind wheel with horizontal shaft connected to electric generator and impeller arranged in heat generator tank. Heat generator tank is connected to circulation circuit of working liquid so that straight pipeline is connected to external part of the tank, the central part of which is connected via pipeline to expansion tank. On return pipeline there is actuating element driven by automatic control device and controlling hydraulic resistance of circulation circuit. In addition, circulating pump and ejector the suction pipeline of which is connected to lower part of expansion tank, installed in direction of circulation flow to actuating element, is added to the circulation circuit. Return pipeline of circulation circuit is connected to outer part of heat generator tank in central part of which a gland is installed on the shaft of impeller. Pipeline which connects the central part of heat generator tank is taken out to upper part of expansion tank, and power optimiser of wind wheel is installed as control device.

EFFECT: optimum use of wind energy at any change of load of electric generator or wind velocity.

1 dwg