WIND-DRIVEN POWER PLANT Russian patent published in 2015 - IPC F03D5/02 

FIELD: power industry.

SUBSTANCE: invention relates to wind power engineering and is intended for power generation at the expense of the incoming air flow - wind. The wind-driven power plant contains, at least, three elastic elements receiving the wind energy, fixed on flexible infinitely-closed elements. Each of the elastic elements receiving the wind energy is fixed by one edge directly on the flexible infinitely-closed elements, and by opposite one - by means of, at least, two spreaders. The plant also contains the electric generator withdrawing the energy from the moving infinitely-closed flexible elements. The elastic elements are implemented with a possibility of opening when they are filled with wind flow in the stroke mode with their subsequent closure at the expense of the incoming wind flow in the idling mode.

EFFECT: design simplification, therefore bulkiness, large weight, friction losses and fast self-damage are minimised at improvement of reliability with the maximum possible withdrawal of wind energy.

5 cl, 4 dwg