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    • 1. 发明专利
    • Single rotor type wind power generator system with integrated horizontal and vertical shafts
    • 单转子式风力发电机系统,具有集成的水平和垂直轴承
    • JP2005248939A
    • 2005-09-15
    • JP2004263518
    • 2004-09-10
    • Dong Yong KimYeon Min Kim東 龍 金榮 敏 金
    • KIM DONG YONGKIM YEON MIN
    • F03D7/04B63H1/06F03D1/06F03D5/00F03D9/00F03D11/04
    • F03D1/0658F03D7/0236F03D15/00F05B2240/2022F05B2240/2213F05B2250/192F05B2250/232F05B2260/4031F05B2260/502F05B2260/78F05B2260/79Y02E10/721Y02E10/723Y02E10/725Y10S415/908
    • PROBLEM TO BE SOLVED: To protect a system by automatically meeting the wind direction, and automatically moving blade pitch backward by spring pressure without separate pitch control even in super-strong wind so as to prevent an overload on a power generator. SOLUTION: This device is provided with a streamlined drum rotatably installed on an upper end of a tower of prescribed height, a number of direction keys radially provided on an outer circumferential surface of the drum in such a way that the direction of the drum coincides with the wind direction, a horizontal shaft rotatably and horizontally installed on the drum, with one end part protruded outward at a rear end part of the drum, the other end part positioned inside the drum, and a first bevel gear provided at the other end part, the blade installed at one end part of the horizontal shaft backward of the drum through a changing means to be movable forward and backward in accordance with wind pressure to be rotated by the wind while rotating the horizontal shaft, the generator installed in the tower, and a second bevel gear provided at one end part to be engaged with the first bevel gear for transmitting torque of the horizontal shaft to the power generator. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:即使在超强风中,也可以通过自动满足风向保护系统,并通过弹簧压力自动移动叶片间距,而无需单独的俯仰控制,以防止发电机过载。 解决方案:该装置设置有可旋转地安装在规定高度的塔的上端的流线型滚筒,多个方向键径向设置在滚筒的外圆周表面上,使得方向 鼓与风向重合,水平轴可旋转和水平地安装在滚筒上,其一端部在滚筒的后端部向外突出,另一端部位于滚筒内部,第一锥齿轮设置在滚筒 另一端部,叶片通过改变装置安装在滚筒的后端的一端部,以便能够在旋转水平轴的同时根据风向前后移动,发电机安装在 所述塔架和第二锥齿轮设置在一个端部处以与所述第一锥齿轮接合以将所述水平轴的扭矩传递到所述发电机。 版权所有(C)2005,JPO&NCIPI