WIND-POWER STATION (VERSIONS) Russian patent published in 2005 - IPC

FIELD: wind motors; wind-power stations.

SUBSTANCE: according to first version, wind-power station includes vertical exhaust pipe, taper attachment with radial fins, electric current generator, wind wheel kinematically linked with electric current generator and located in area of low end of exhaust pipe and section of horizontal air supply passages in form of diffusers located radially and provided with outlet nozzles aerodynamically connected with lower end of pipe. Wind wheel is mounted in horizontal flow of air between nozzles and pipe; nozzles are bent which is necessary for change of direction of wind to direction of wind wheel for its rotation; taper attachment made in form of truncated cone is mounted on upper end of exhaust pipe coaxially relative to it; vertex of lesser base of attachment cone is directed upward. Besides that, attachment is provided with radial fins on its outer lateral surface along generatrices of truncated cones. According to second version, wind wheel is mounted in pipe in vertical flow of air and nozzles are straight.

EFFECT: increased power of station; reduction of dependence of station on wind velocity and direction; simplified construction.

9 cl, 5 dwg