WIND-POWER PLANT Russian patent published in 1997 - IPC

FIELD: wind-power engineering. SUBSTANCE: wind-power plant has supporting structure 1 mounting head 2 which is free to turn about vertical axis and carries windwheel 3 of bladed rotor on horizontal shaft which are kinematically linked with power consumers, windwheel speed limiter provided with head-mounted vertical stabilizer 4, aerodynamic balanced wind arm 6 on exit edge of vertical stabilizer and trimming table 7 on exit edge of wind arm, both installed by means of overhanging brackets 5; trimming tap is linked through control rod 8 with control vane 9 beyond vortex wind flow and front-mounted with its plane facing the wind at end of external rod 10 hinged on swivel head for deflection in horizontal plane irrespective of swivel head and loaded with spring 11 against wind. EFFECT: simplified design of windward orientation device and speed limiter integrated into single unit. 6 dwg