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    WIND TURBINE ROTOR BLADES WITH LOAD-TRANSFERRING EXTERIOR PANELS
    2.
    发明申请
    WIND TURBINE ROTOR BLADES WITH LOAD-TRANSFERRING EXTERIOR PANELS 有权
    风力涡轮机转子叶片与负载传递外部面板

    公开(公告)号：US20160177917A1

    公开(公告)日：2016-06-23

    申请号：US14574523

    申请日：2014-12-18

    Applicant: General Electric Company

    Inventor： Christopher Daniel Caruso ,  Edward McBeth Stewart ,  Aaron Alpheus Yarbrough

    IPC: F03D1/06 ,  F03D1/00

    CPC classification number: F03D1/0675 ,  F03D13/10 ,  Y02E10/721

    Abstract: Rotor blades for a wind turbines include a structural support member disposed internal the rotor blade that extends for at least a portion of a rotor blade span length and an airfoil structure supported by the structural support member, the airfoil structure comprising a shell portion and at least one load-transferring exterior panel. The shell portion and the at least one load-transferring exterior panel combine to form an aerodynamic profile comprising a leading edge opposite a trailing edge and a pressure side opposite a suction side. Moreover, the shell portion and the at least one load-transferring exterior panel are independently connected to the structural support member.

    Abstract translation: 用于风力涡轮机的转子叶片包括设置在转子叶片内部的结构支撑构件，所述结构支撑构件延伸至转子叶片跨度长度的至少一部分，以及由结构支撑构件支撑的翼型结构，翼型结构包括壳部分，并且至少 一个负载传输外部面板。 外壳部分和至少一个负载传递外板组合形成空气动力学轮廓，其包括与后缘相对的前缘和与吸力侧相对的压力侧。 此外，外壳部分和至少一个负载传递外板独立地连接到结构支撑构件。

    Spar Assembly for a Wind Turbine Rotor Blade
    4.
    发明申请
    Spar Assembly for a Wind Turbine Rotor Blade 有权
    风力发电机叶片组件

    公开(公告)号：US20150152839A1

    公开(公告)日：2015-06-04

    申请号：US14096408

    申请日：2013-12-04

    Applicant: General Electric Company

    Inventor： Bruce Clark Busbey ,  Edward McBeth Stewart

    IPC: F03D1/06 ,  F03D1/00

    CPC classification number: F03D1/0675 ,  F03D13/10 ,  F05B2230/60 ,  F05B2240/302 ,  Y02E10/721 ,  Y02E10/728 ,  Y02P70/523 ,  Y10T29/49337

    Abstract: A spar assembly for a rotor blade of a wind turbine is disclosed. The spar assembly includes a first spar cap segment and a second spar cap segment. The first spar cap segment is configured on an interior surface of a first blade segment and the second spar cap segment is configured on an interior surface of a second blade segment. Each spar cap segment includes an end having a joint section that is joinable at a chord-wise joint. Each of the first and second joint sections includes a plurality of holes formed therein. Further, the spar assembly includes a plurality of pins inserted into the plurality of holes of the first and second joint sections to join the first and second blade segments so as to improve stiffness of the rotor blade.

    Abstract translation: 公开了一种用于风力涡轮机的转子叶片的翼梁组件。 翼梁组件包括第一翼梁帽段和第二翼梁帽段。 第一翼梁帽段构造在第一叶片段的内表面上，第二翼梁帽构造在第二叶片段的内表面上。 每个翼梁帽段包括具有可在弦向关节处连接的接合部分的端部。 第一和第二接合部分中的每一个包括形成在其中的多个孔。 此外，翼梁组件包括插入第一和第二接合部分的多个孔中的多个销以连接第一和第二叶片段，以便改善转子叶片的刚度。

    WIND TURBINE ROTOR BLADE ASSEMBLY HAVING REINFORCEMENT ASSEMBLY
    6.
    发明申请
    WIND TURBINE ROTOR BLADE ASSEMBLY HAVING REINFORCEMENT ASSEMBLY 有权
    具有加固装置的风力涡轮机转子叶片组件

    公开(公告)号：US20140348659A1

    公开(公告)日：2014-11-27

    申请号：US13899654

    申请日：2013-05-22

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Edward McBeth Stewart

    IPC: F01D5/14

    CPC classification number: F03D1/0675 ,  F05B2230/80 ,  F05B2240/302 ,  Y02E10/721 ,  Y02P70/523 ,  Y10T29/49337

    Abstract: Rotor blade assembly and methods for forming rotor blade assemblies are provided. A rotor blade assembly includes a rotor blade including a shell and defining a pressure side, a suction side, a leading edge and a trailing edge each extending between a tip and a root. The rotor blade further defines a span and a chord. The shell includes an inner skin, an outer skin, and a core disposed between the inner skin and the outer skin. The rotor blade assembly further includes a reinforcement assembly bonded to the shell, the reinforcement assembly comprising a reinforcement core.

    Abstract translation: 提供转子叶片组件和用于形成转子叶片组件的方法。 转子叶片组件包括转子叶片，其包括壳体并限定压力侧，吸力侧，前缘和后缘，每个叶片在尖端和根部之间延伸。 转子叶片进一步限定跨度和弦。 壳体包括内皮，外皮和设置在内皮和外皮之间的芯。 转子叶片组件还包括结合到壳体的加强组件，该加强组件包括加强芯。

    Wind Turbine Blade with Hybrid Spar Cap and Associated Method for Making
    7.
    发明申请
    Wind Turbine Blade with Hybrid Spar Cap and Associated Method for Making 审中-公开

    公开(公告)号：US20180372065A1

    公开(公告)日：2018-12-27

    申请号：US15628900

    申请日：2017-06-21

    Applicant: General Electric Company

    Inventor： Jamie T. Livingston ,  Edward McBeth Stewart ,  Andrew Mitchell Rodwell

    IPC: F03D1/06 ,  B29C70/48

    Abstract: A wind turbine blade shell component is made by providing a plurality of first pultrusion plates formed of a first fiber material, and a plurality of second pultrusion plates formed of a second fiber material. The first and second pultrusion plates are stacked in a hybrid pattern that includes a first section containing a plurality of the first and second pultrusion plates having a length shorter than an entire length of a spar cap for a wind turbine blade shell, and a core section having a continuous unbroken length of the second fiber material corresponding to an entire length of the spar cap. The stacked pattern is arranged on blade shell materials in a mold for the blade shell component and is bonded with the blade shell materials to form the blade shell component.

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