STRING-HORIZONTAL WIND POWER STATION WITH UNIVERSAL TURBINES Russian patent published in 2004 - IPC

FIELD: wind power engineering.

SUBSTANCE: proposed string-horizontal wind power station contains wind propulsion devices mounted on support poles assembled into several rectilinearly horizontal strings, each rotating only its electric generator. Turbines consisting of two three-blade propellers are mounted on shaft of each wind propulsion device. Edges of blades are made flexible, and propeller is cut out of round blank made of thin elastic plate. Non-cut part blades of propeller. Hole for fitting blades on shaft is made in center of hub. Second propeller is installed at rear side of first propeller. Limiting bushings are used in mounting of propellers. Turbine propellers are secured by studs. Two angle plates from outer end face sides of turbine are used to fasten both turbine propellers on shaft of wind propulsion device.

EFFECT: increased efficiency and power output, reduced cost of building and operation and ground area of power station.

3 dwg