Semi-Rigid Wind Blade
    1.
    发明申请
    Semi-Rigid Wind Blade 失效
    半刚性风叶

    公开(公告)号:US20100028159A1

    公开(公告)日:2010-02-04

    申请号:US12492352

    申请日:2009-06-26

    IPC分类号: F03D1/06 F03D3/06 B23P15/04

    摘要: An airfoil 11 for attachment to a hub 13 of a windmill 15 or other turbomachine, the airfoil 11 comprises a leading rod 17 and a trailing rod 27, the leading rod 17 and trailing rod 27 preferably are flexible and able to deflect in a direction opposite to that of the direction of rotation, the leading rod 17 having a first end 19 and a second end 21, the first end 19 secured by a leading rod mount 23 of the hub 13 located at a leading mount location 25, the trailing rod 27 has a base end 29 and a tip end 31, the tip end 31 connected with the second end 21 of the leading rod 17, and the base end 29 secured by a trailing rod mount 33 of the hub 13 located at a trailing mount location 35, and fabric sleeve 37 is stretched over the leading rod 17 and the trailing rod 27; the aerodynamic characteristics of each airfoil are configurable by modifying the orientation of the position/alignment of the leading red 17 relative to the trailing rod 27; and the invention including an assembly of airfoils attached to a hub 13, and a method of harnessing energy using the airfoil 11 of the invention.

    摘要翻译: 用于附接到风车15或其它涡轮机的轮毂13的翼型件11,翼型件11包括前导杆17和拖杆27,引导杆17和拖杆27优选地是柔性的,并且能够沿相反方向偏转 与旋转方向相反,前导杆17具有第一端19和第二端21,第一端19由位于引导安装位置25处的轮毂13的引导杆安装件23固定,拖杆27 具有基端29和尖端31,尖端31与引导杆17的第二端21连接,基端29由位于尾部安装位置35处的轮毂13的拖杆安装件33固定 并且织物套筒37在引导杆17和拖杆27上被拉伸; 每个翼型件的空气动力特性可通过修改引导红17相对于拖杆27的位置/对准方向来配置; 并且本发明包括附接到轮毂13的翼型的组件,以及利用本发明的翼型11利用能量的方法。

    Semi-rigid wind blade
    3.
    发明授权
    Semi-rigid wind blade 失效
    半刚性风刀

    公开(公告)号:US08430637B2

    公开(公告)日:2013-04-30

    申请号:US12492352

    申请日:2009-06-26

    IPC分类号: B64C11/32

    摘要: An airfoil 11 for attachment to a hub 13 of a windmill 15 or other turbomachine, the airfoil 11 comprises a leading rod 17 and a trailing rod 27, the leading rod 17 and trailing rod 27 preferably are flexible and able to deflect in a direction opposite to that of the direction of rotation, the leading rod 17 having a first end 19 and a second end 21, the first end 19 secured by a leading rod mount 23 of the hub 13 located at a leading mount location 25, the trailing rod 27 has a base end 29 and a tip end 31, the tip end 31 connected with the second end 21 of the leading rod 17, and the base end 29 secured by a trailing rod mount 33 of the hub 13 located at a trailing mount location 35, and fabric sleeve 37 is stretched over the leading rod 17 and the trailing rod 27; the aerodynamic characteristics of each airfoil are configurable by modifying the orientation of the position/alignment of the leading red 17 relative to the trailing rod 27; and the invention including an assembly of airfoils attached to a hub 13, and a method of harnessing energy using the airfoil 11 of the invention.

    摘要翻译: 用于附接到风车15或其它涡轮机的轮毂13的翼型件11,翼型件11包括前导杆17和拖杆27,引导杆17和拖杆27优选地是柔性的并且能够沿相反方向偏转 与旋转方向相反,前导杆17具有第一端19和第二端21,第一端19由位于引导安装位置25处的轮毂13的引导杆安装件23固定,拖杆27 具有基端29和尖端31,尖端31与引导杆17的第二端21连接,基端29由位于尾部安装位置35处的轮毂13的拖杆安装件33固定 并且织物套筒37在引导杆17和拖杆27上被拉伸; 每个翼型件的空气动力特性可通过修改引导红17相对于拖杆27的位置/对准方向来配置; 并且本发明包括附接到轮毂13的翼型的组件,以及利用本发明的翼型11利用能量的方法。