| 摘要 |
A wind turbine of drum type with vertical axis of rotation has three-stage turbine. First stage consists of double-level air intake unit, double sail rotor – six profiled blades that have rigid sails where window is cut, and soft sail, impellers of screw group and jalousie. Jalousie are arranged as squirrel cage with flat spokes, are part of the body and are placed along whole perimeter of profile blades in each 10° at angle 30° to diameter of profile blades. Second level of double-level air collector consists of four light guides connected to windows. Second stage of turbine consists of a reducer or variator and a flywheel impeller, and the third stage has impeller. |
