Rotor for use in wind-power plant, has body comprising upper covering area, middle area and lower covering area that are identically constructed, where middle area exhibits vanes that are limited by spherical surface of ball with radius

摘要

The rotor has a body (20) comprising an upper covering area, a middle area (32) and a lower covering area (30) that are identically constructed, where the body is swivelable around a rotation axis (22) that is vertically arranged. The middle area exhibits three vanes (40, 42) that are limited by a spherical surface of a ball with the radius. The vanes are limited by a rectangular unit and detachably connected with a mounting body. Cap wings (38) are limited by spherical triangles.