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    Method for manufacturing windmill blades
    3.
    发明授权
    Method for manufacturing windmill blades 有权
    制造风车叶片的方法

    公开(公告)号：US07473385B2

    公开(公告)日：2009-01-06

    申请号：US10292904

    申请日：2002-11-13

    申请人： Henrik Stiesdal ,  Peder Bay Enevoldsen ,  Kaj Johansen ,  Jens Jørgen Ø Kristensen ,  Michael Nørlem ,  Martin Winther-Jensen

    发明人： Henrik Stiesdal ,  Peder Bay Enevoldsen ,  Kaj Johansen ,  Jens Jørgen Ø Kristensen ,  Michael Nørlem ,  Martin Winther-Jensen

    IPC分类号： B29C70/36 ,  B29C70/48 ,  B29C33/00

    CPC分类号： B29D99/0028 ,  B29C70/443 ,  B29C70/48 ,  B29C70/546 ,  F03D1/0675 ,  Y02E10/721 ,  Y02P70/523 ,  Y02T50/43

    摘要： A method for making a windmill blade is provided, whereby problems with glue joints and with exposure of the workers to environmentally hazardous substances are avoided. This is effected by making the windmill blade in a closed mold with a mold core (3) inside mold parts (22, 48) for formation of a mold cavity (51), in which fiber material (45, 47) and core material (46) are placed. After applying vacuum to the mold cavity (51), matrix material (57) is injected via a filling pipe (29), which is placed at a downwardly oriented side edge of the blade during the filling. Hereby is established a flow front (61) which is used for indicating complete filling when this reaches the trailing edge of the blade and penetrates out through overflow apertures.

    摘要翻译： 提供了制造风车叶片的方法，由此避免了胶接点的问题和工人暴露于有害环境的物质。 这通过将模具芯（3）内的模芯（3）制成密封模具来实现，用于形成模腔（51），其中纤维材料（45,47）和芯材料（ 46）被放置。 在对模腔（51）施加真空后，通过填充管（29）注入基质材料（57），填充管（29）在填充期间放置在叶片的向下定向的侧边缘处。 因此，建立了一个流动前部（61），当前进到达叶片的后缘并穿过溢流孔时，其用于指示完全填充。

    Arrangement and method for the wind of a single-layer-coil
    4.
    发明授权
    Arrangement and method for the wind of a single-layer-coil 有权
    单层线圈风的布置和方法

    公开(公告)号：US08505589B2

    公开(公告)日：2013-08-13

    申请号：US12500106

    申请日：2009-07-09

    申请人： Henrik Stiesdal ,  Martin Winther-Jensen

    发明人： Henrik Stiesdal ,  Martin Winther-Jensen

    IPC分类号： B21F3/00

    CPC分类号： H02K15/0457

    摘要： An arrangement includes a coil-winding-tool to guide a metallic conductor for the forming of a part of the single-layer-coil. The coil-winding-tool is mounted to rotate around a first axis of rotation for the forming of the part of the coil. A conductor-feeding-drum carries the metallic conductor and is designed to hand over the metallic-conductor to the coil-winding-tool for forming. The conductor-feeding-drum is carried by a fixture. The fixture is mounted to rotate around a second axis of rotation, to allow a rotation of the conductor-feeding-drum around the second axis too. The first axis of rotation of the coil-winding-tool is perpendicular to the second axis of rotation of the conductor-feeding-drum, to allow the execution of the winding by the rotation of the coil-winding-tool and by the rotation of the conductor-feeding-drum.

    摘要翻译： 一种布置包括用于引导用于形成单层线圈的一部分的金属导体的线圈绕线工具。 线圈缠绕工具被安装成围绕第一旋转轴线旋转以形成线圈的一部分。 导体馈送滚筒承载金属导体，并被设计成将金属导体交接到用于成形的线圈绕组工具。 导体馈送滚筒由固定装置承载。 固定装置被安装成围绕第二旋转轴线旋转，以允许导体馈送滚筒围绕第二轴旋转。 线圈绕线工具的第一旋转轴线垂直于导体馈送滚筒的第二旋转轴线，以允许通过线圈绕线工具的旋转执行绕组，并且通过旋转 导体输送滚筒。

    Arrangement and Method to Prevent a Collision of a Flying Animal with a Wind Turbine
    8.
    发明申请
    Arrangement and Method to Prevent a Collision of a Flying Animal with a Wind Turbine 审中-公开
    用风力涡轮机防止飞行动物碰撞的布置和方法

    公开(公告)号：US20130050400A1

    公开(公告)日：2013-02-28

    申请号：US13222540

    申请日：2011-08-31

    申请人： Henrik Stiesdal ,  Jason Stege ,  Soeren Oemann Lind ,  Farshid Arman

    发明人： Henrik Stiesdal ,  Jason Stege ,  Soeren Oemann Lind ,  Farshid Arman

    IPC分类号： H04N5/225

    CPC分类号： F03D80/10 ,  F03D80/00 ,  Y02E10/726

    摘要： An arrangement and method to prevent a collision of a flying animal with a wind turbine is provided. A camera-system is arranged at the wind turbine and the camera-system generate images of the environment of the wind turbine. An evaluation system is coupled with the camera-system and the evaluation system evaluates the images to detect a flying animal within the environment of the wind turbine. A warning system is coupled with the evaluation system and the warning system generates a warning signal if the flying animal is detected by the evaluation system. The camera-system is configured to generate at least panoramic images of the wind turbine environment for the evaluation.

    摘要翻译： 提供了防止飞行动物与风力涡轮机碰撞的装置和方法。 照相机系统布置在风力涡轮机上，照相机系统产生风力涡轮机环境的图像。 评估系统与相机系统相结合，评估系统评估图像以检测风力涡轮机环境中的飞行动物。 警告系统与评估系统相结合，如果飞行动物被评估系统检测到，则警告系统产生警告信号。 相机系统被配置为生成用于评估的风力涡轮机环境的至少全景图像。

    Arrangement and method to retrofit a wind turbine
    9.
    发明申请
    Arrangement and method to retrofit a wind turbine 审中-公开
    改造风力发电机的安排和方法

    公开(公告)号：US20120121430A1

    公开(公告)日：2012-05-17

    申请号：US13274622

    申请日：2011-10-17

    申请人： Søren Olsen ,  Jason Stege ,  Henrik Stiesdal

    发明人： Søren Olsen ,  Jason Stege ,  Henrik Stiesdal

    IPC分类号： F03D11/00 ,  B32B38/18 ,  B32B37/12

    CPC分类号： F03D1/0675 ,  F05B2230/23 ,  F05B2230/60 ,  F05B2230/80 ,  F05B2240/302 ,  Y02E10/721 ,  Y02P70/523

    摘要： An arrangement and a method to retrofit a wind turbine is provided. The wind turbine is retrofitted by at least one of its blades. The blade is prepared for a connection with the hub of the wind turbine. An extension unit is designed and prepared to increase the surface-area of the blade. The extension unit and the blade are designed and arranged to interact with each other by an opening. Thus the opening might be arranged inside the blade and/or inside the extension unit. The extension unit is connected with the blade by an adhesive, which is applied at least partly within the opening.

    摘要翻译： 提供了一种用于改装风力涡轮机的装置和方法。 风力涡轮机由其至少一个叶片改装。 叶片准备用于与风力涡轮机的轮毂的连接。 扩展单元被设计和准备以增加叶片的表面积。 延伸单元和叶片被设计和布置成通过开口彼此相互作用。 因此，开口可以布置在叶片内和/或延伸单元的内部。 延伸单元通过粘合剂与叶片连接，粘合剂至少部分地施加在开口内。