| 摘要 |
PURPOSE: An aerogenerator is provided to enable generation to be made by one or more generators with one rotating shaft and enhance generation efficiency since a plurality of blade members are closed to apply wind force or reduce resistance by wind when wind force is not applied. CONSTITUTION: An aerogenerator comprises a rotating unit(200) and a generating unit(300). The rotating unit comprises a rotating shaft(210) and rotating blades(220). One or more of the rotating blades are connected to the rotating shaft and wind force is applied to the rotating blade. The rotating blade rotates the rotating shaft. The rotating blade comprises a plurality of blade members(223). A plurality of blade members are closed to apply wind force or reduce resistance by wind when wind force is not applied. The rotating shaft is rotatably connected to a generating unit. |
