FIELD: engines and pumps.
SUBSTANCE: wind turbine rotor comprises rotor shaft running on the support frame and furnished with the first flange, single disk fitted on the rotor shaft, wind guiding elements made in aforesaid disk to guide the wind coming onto the disk surface, the first air entrapping elements made on the disk surface around aforesaid air guiding elements to entrap air getting thereon, the second air entrapping elements attached the rotor shaft and disk to entrap air, the first universal joint and air screw shaft. One end of aforesaid universal joint accommodates the second flange for connection with the first one, while it other end is furnished with inner splines. One end of the air screw shaft features outer splines to enter the said inner splines, the other end accommodating the third flange and the second universal joint.
EFFECT: rotor protection against stronger wind, higher turbine efficiency.
7 cl, 4 dwg
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