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    WIND TURBINE DOME AND METHOD OF ASSEMBLY
    2.
    发明申请
    WIND TURBINE DOME AND METHOD OF ASSEMBLY 审中-公开
    风力涡轮机球和组装方法

    公开(公告)号：US20160311519A1

    公开(公告)日：2016-10-27

    申请号：US14692266

    申请日：2015-04-21

    Applicant: General Electric Company

    Inventor： Fulton Jose Lopez ,  Daniel Jason Erno ,  Peggy Lynn Baehmann ,  Robert Michael Zirin

    IPC: B64C7/00

    Abstract: An aerodynamic dome component that is placed in front of a wind turbine hub includes an outer ring, a central axle disposed relative to the outer ring, a plurality of radially extending tensioning members and a skin-like covering. The plurality of radially extending tensioning members are coupled to the outer ring at a first end and to the central axle at a second end. The outer ring, the plurality of radially extending tensioning members and the central axle together form an underlying dome support structure. The skin-like covering is configured to envelop at least a portion of the underlying dome support structure to form at least a portion of the aerodynamic dome component and define a front dome portion. The skin-like covering enveloping at least a portion of the underlying dome support structure may further define a rear dome portion, wherein the rear dome portion is configured downwind from the front dome portion.

    Abstract translation: 放置在风力涡轮机轮毂前方的空气动力学圆顶部件包括外圈，相对于外圈设置的中心轴，多个径向延伸的张紧构件和皮肤状覆盖物。 多个径向延伸的张紧构件在第二端处连接到外环并且在第二端处联接到中心轴。 外环，多个径向延伸的张紧构件和中心轴一起形成下面的圆顶支撑结构。 皮肤状的覆盖物构造成包围下面的圆顶支撑结构的至少一部分以形成空气动力学圆顶部件的至少一部分并且限定一个前圆顶部分。 覆盖下面的圆顶支撑结构的至少一部分的皮肤状的覆盖物还可以限定后部圆顶部分，其中后部圆顶部分从前部圆顶部分构造成顺风向。

    Apparatus and method for lifting and moving an axle of a rail vehicle
    5.
    发明授权
    Apparatus and method for lifting and moving an axle of a rail vehicle 有权

    公开(公告)号：US09925991B2

    公开(公告)日：2018-03-27

    申请号：US14588051

    申请日：2014-12-31

    Applicant: General Electric Company

    Inventor： Suyu Hou ,  Ajith Kuttannair Kumar ,  Bret Dwayne Worden ,  Robert Michael Zirin ,  Jingjun Zhang ,  Dennis Richter

    IPC: B61K5/00 ,  B61K5/04

    CPC classification number: B61K5/04

    Abstract: An apparatus for lifting and moving an axle of a rail vehicle includes a frame, a pair of rollers rotatably mounted to the frame to movably support the frame on a railroad track rail, and a pair of wedges mounted to the frame having mutually opposed ramped faces. The pair of wedges adjustable along the frame between a first position in which the ramped faces bracket, but do not contact, a rail vehicle wheel that rests on the track rail, and a second position in which the ramped faces engage the circumference of the wheel to support the wheel at a height above the railroad track rail. The apparatus further includes at least one jacking device for urging the wedges toward one another from the first position to the second position.

    Wind turbine dome and method of assembly
    7.
    发明授权
    Wind turbine dome and method of assembly 有权

    公开(公告)号：US10507902B2

    公开(公告)日：2019-12-17

    申请号：US14692266

    申请日：2015-04-21

    Applicant: General Electric Company

    Inventor： Fulton Jose Lopez ,  Daniel Jason Erno ,  Peggy Lynn Baehmann ,  Robert Michael Zirin

    IPC: B64C7/00 ,  F03D1/06

    Abstract: An aerodynamic dome component that is placed in front of a wind turbine hub includes an outer ring, a central axle disposed relative to the outer ring, a plurality of radially extending tensioning members and a skin-like covering. The plurality of radially extending tensioning members are coupled to the outer ring at a first end and to the central axle at a second end. The outer ring, the plurality of radially extending tensioning members and the central axle together form an underlying dome support structure. The skin-like covering is configured to envelop at least a portion of the underlying dome support structure to form at least a portion of the aerodynamic dome component and define a front dome portion. The skin-like covering enveloping at least a portion of the underlying dome support structure may further define a rear dome portion, wherein the rear dome portion is configured downwind from the front dome portion.

    APPARATUS AND METHOD FOR AERODYNAMIC PERFORMANCE ENHANCEMENT OF A WIND TURBINE
    8.
    发明申请
    APPARATUS AND METHOD FOR AERODYNAMIC PERFORMANCE ENHANCEMENT OF A WIND TURBINE 审中-公开
    风力涡轮机气动性能提升装置及方法

    公开(公告)号：US20160040650A1

    公开(公告)日：2016-02-11

    申请号：US14887381

    申请日：2015-10-20

    Applicant: General Electric Company

    Inventor： Dmitry Floryovych Opaits ,  Seyed Gholamali Saddoughi ,  Grover Andrew Bennett ,  Matthew Patrick Boespflug ,  Stephen Bertram Johnson ,  Peggy Lynn Baehmann ,  Fulton Jose Lopez ,  Daniel Jason Erno ,  Robert Michael Zirin ,  Anurag Gupta

    IPC: F03D1/06 ,  F03D7/02

    CPC classification number: F03D1/0625 ,  F03D1/0691 ,  F05B2240/12 ,  Y02E10/721 ,  Y10T29/49316

    Abstract: A deployable aerodynamic component configured to be mounted to a wind turbine. The wind turbine includes at least one rotor blade. The deployable aerodynamic component configured to be positioned in front of an inner portion of the at least one rotor blade, and is structurally configured to cover a substantial portion of the inner portion of the at least one rotor blade in a wind direction during deployment of the deployable aerodynamic component and to allow the passage therethrough of an incoming wind when non-deployed. Further described is a wind turbine including the above-described deployable aerodynamic component and method for aerodynamic performance enhancement of an existing wind turbine, wherein the method includes mounting the above-described deployable aerodynamic component to a wind turbine.

    Abstract translation: 配置为安装到风力涡轮机的可部署的空气动力学部件。 风力涡轮机包括至少一个转子叶片。 所述可部署空气动力学部件被构造成定位在所述至少一个转子叶片的内部部分的前面，并且在结构上构造成在所述至少一个转子叶片的展开期间在风向方向上覆盖所述至少一个转子叶片的内部部分的大部分 可部署的空气动力学部件，并且当未部署时允许通过其中的风。 进一步描述了一种风力涡轮机，其包括上述可部署的空气动力学部件和用于现有风力涡轮机的空气动力学性能增强的方法，其中所述方法包括将上述可部署空气动力学部件安装到风力涡轮机。

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