TOWER FOR A WIND TURBINE
    2.
    发明公开
    TOWER FOR A WIND TURBINE 有权
    TURMFÜREINE WINDENERGIEANLAGE

    公开(公告)号:EP2227632A2

    公开(公告)日:2010-09-15

    申请号:EP08854284.0

    申请日:2008-11-25

    IPC分类号: F03D1/00 F03D11/04

    摘要: The invention concerns a tower for a wind turbine which tower supports a nacelle with bearings in which a horizontal rotation axis with blades can rotate, the tower comprises a steel wall of circular section, a drive for rotating the nacelle around a vertical axis of the circular section and at the bottom of the tower foundation means for supporting the tower in upright position. In accordance with the invention the foundation means comprises a bearing on a base which bearing supports the tower and a support ring positioned by three or more legs above the base for keeping the tower upright wherein in the support ring rollers or wheels press against the steel wall of circular section.

    摘要翻译: 本发明涉及一种用于风力涡轮机的塔架,塔架支撑具有轴承的机舱,其中具有叶片的水平旋转轴线可以旋转,塔架包括主要为圆柱形或略圆锥形的圆形截面或类似的钢壁,驱动 用于使机舱围绕垂直轴线旋转,并且在用于将塔架支撑在直立位置的塔架基座装置的底部。 根据本发明,基座装置包括在基座上的轴承,其支承在垂直方向上支撑塔架,支撑环由位于基座上方相当高度的三根或更多支脚定位在支撑环上, 塔的外墙。