FIELD: energy.
SUBSTANCE: invention relates to wind power engineering. Wind-driven power plant includes at least one wing shaped airfoil 1 with internal through channel 2, in which the turbine 5 connected with electric generator. Outlet of channel 2 is displaced relative to its input along wing chord in the direction of its rear part. Aerodynamic surface is hollow with perforation on the lower and front surfaces and with ejectors 12 to communicate its cavity with channel 2 in the area of turbine with slat 10 and/or flap 9 and with end discs 11.
EFFECT: invention is aimed at maximum use of wind flow energy.
7 cl, 9 dwg
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