Wind Power Generators

VAWT Windmill cycloturbine

VAWT Wind Power Vertical Axis Wind Turbine 12-24v Charging Home made Vertical Axis Wind Turbine power Made from scrape items. Used old desk chair base for base. Trailer axle wheel bearings. Gate hinge for blade holder . Polycarbonate sheet for blades. Pool platform struts for blade arms. Door thresholds for blade stiffeners. Baby crib rail [...]

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Involute Spiral Finned VAWT

This 4ft diameter involute spiral-vaned vertical axis wind turbine (VAWT) weighs less than 30 lb for the entire turbine above the base, including rotating 20ft mast, tension wires and guy cables! Wind goes inside the turbine, pushing and lifting on the non-constricting spiral vanes directing it through the entire 3-dimensional contours of the turbine. The [...]

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