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    SURFACE ACTIVATION METHOD
    4.
    发明申请
    SURFACE ACTIVATION METHOD 审中-公开
    表面活化方法

    公开(公告)号：WO2010149729A1

    公开(公告)日：2010-12-29

    申请号：PCT/EP2010/058964

    申请日：2010-06-24

    Applicant: VESTAS WIND SYSTEMS A/S ,  JEROMERAJAN, Premkumar ,  NARASIMALU, Srikanth

    Inventor： JEROMERAJAN, Premkumar ,  NARASIMALU, Srikanth

    IPC: C08J7/06 ,  C08J7/12 ,  B29C65/00

    CPC classification number: C08J7/065 ,  B29C65/48 ,  B29C65/5057 ,  B29C66/026 ,  B29C66/45 ,  B29C66/721 ,  B29K2105/06 ,  B29K2309/08 ,  C08J7/123

    Abstract: The present invention relates to methods for the coating of surfaces of fibre-containing composite materials, wherein organo-silane anchoring agents in the presence of mild acidic aqueous solutions are used to coat surfaces to provide a functional polymer surfaces with increased adhesion strength, such as interfacial strength of joints. The invention further provides for fibre-reinforced composite materials, such as laminates produced by the methods of the invention. The fibre-reinforced composite materials produced by methods according to the present invention may be used for the production of wind turbine blades.

    Abstract translation: 本发明涉及用于涂覆含纤维复合材料表面的方法，其中在温和酸性水溶液存在下使用有机硅烷锚固剂涂覆表面以提供具有增加的粘合强度的功能性聚合物表面，例如 接头界面强度。 本发明还提供了通过本发明的方法制备的纤维增强复合材料，例如层压材料。 通过根据本发明的方法生产的纤维增强复合材料可用于生产风力涡轮机叶片。

    A HINGE APPARATUS FOR CONNECTING FIRST AND SECOND WIND TURBINE BLADE COMPONENTS COMPRISING A ROTARY ACTUATOR
    5.
    发明申请
    A HINGE APPARATUS FOR CONNECTING FIRST AND SECOND WIND TURBINE BLADE COMPONENTS COMPRISING A ROTARY ACTUATOR 审中-公开
    用于连接包括旋转执行器的第一和第二风力涡轮叶片组件的铰链装置

    公开(公告)号：WO2010106329A2

    公开(公告)日：2010-09-23

    申请号：PCT/GB2010/000493

    申请日：2010-03-17

    Applicant: VESTAS WIND SYSTEMS A/S ,  WESTERGAARD, Carsten, Hein ,  HANCOCK, Mark ,  NARASIMALU, Srikanth

    Inventor： WESTERGAARD, Carsten, Hein ,  HANCOCK, Mark ,  NARASIMALU, Srikanth

    IPC: F03D1/06

    CPC classification number: F03D1/0683 ,  F03D1/0675 ,  F03D7/0232 ,  F05B2220/709 ,  F05B2240/30 ,  F05B2240/31 ,  F05B2260/30 ,  F05B2260/301 ,  Y02E10/721 ,  Y02E10/723

    Abstract: A hinged connection apparatus is described for securing a first wind turbine blade component to a second. The first wind turbine component may be a wind turbine blade body (10) and the second wind turbine component may be a control surface such as an aileron (11). The first or second wind turbine blade component comprises at least one hinge housing in which a rotary actuator (26) is retained. The rotary actuator (26) may comprise a motor, or in alternative embodiments a material that changes its shape under the influence of an external stimulus, such as a piezo-electric element or a memory alloy. The rotary actuator may be provided as part of the hinge pin connecting the first component to the second.

    Abstract translation: 描述了用于将第一风力涡轮机叶片部件固定到第二风扇叶片部件的铰接连接装置。 第一风力涡轮机部件可以是风力涡轮机叶片本体（10），并且第二风力涡轮机部件可以是诸如副翼（11）的控制表面。 第一或第二风力涡轮机叶片部件包括至少一个铰链壳体，旋转致动器（26）保持在该铰链壳体中。 旋转致动器（26）可以包括马达，或者在替代实施例中是在外部刺激（例如压电元件或记忆合金）的影响下改变其形状的材料。 旋转致动器可以设置为将第一部件连接到第二部件的铰链销的一部分。

    WIND TURBINE NACELLE WITH COOLER TOP
    7.
    发明申请
    WIND TURBINE NACELLE WITH COOLER TOP 审中-公开
    风车涡轮机带冷却器顶部

    公开(公告)号：WO2010085961A2

    公开(公告)日：2010-08-05

    申请号：PCT/DK2010/050023

    申请日：2010-01-29

    Applicant: VESTAS WIND SYSTEMS A/S ,  SIVALINGAM, Krishnamoorthi ,  BAHUGUNI, Anand ,  KANDASAMY, Ravi ,  NARASIMALU, Srikanth ,  GREVSEN, John, K. ,  NYVAD, Jesper ,  TIETZE, Paul, T.

    Inventor： SIVALINGAM, Krishnamoorthi ,  BAHUGUNI, Anand ,  KANDASAMY, Ravi ,  NARASIMALU, Srikanth ,  GREVSEN, John, K. ,  NYVAD, Jesper ,  TIETZE, Paul, T.

    IPC: F03D11/00

    CPC classification number: F03D80/60 ,  F05B2260/64 ,  Y02E10/726

    Abstract: The present invention relates to a wind turbine nacelle comprising a front end facing a wind flow and a rear end arranged downwind from the front end; a first face with a longitudinal extension between the front end and the rear end of the nacelle, the longitudinal extension of the nacelle having a total length; a velocity boundary layer, which is created by the wind flow along the first face from the front end to the rear end, the velocity boundary layer increasing in thickness along the first face and the thickness being lowest at the front end; and a free flow cooling device extending from the first face of the nacelle, the free flow cooling device comprising a cooling area. Furthermore, the cooling area is arranged in relation to the thickness of the velocity boundary layer.

    Abstract translation: 本发明涉及一种风力涡轮机舱，其包括面向风流的前端和从前端向下风向设置的后端; 第一面在机舱的前端和后端之间具有纵向延伸，机舱的纵向延伸部具有总长度; 速度边界层，其由沿着第一面从前端到后端的风流产生，速度边界层沿着第一面的厚度增加，并且厚度在前端最低; 以及从所述机舱的第一面延伸的自由流动冷却装置，所述自由流动冷却装置包括冷却区域。 此外，冷却区域相对于速度边界层的厚度布置。

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