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公开(公告)号：US10316827B2
公开(公告)日：2019-06-11
申请号：US14537952
申请日：2014-11-11
Applicant: General Electric Company
Inventor： Jamie T. Livingston , Bruce Clark Busbey
Abstract: The present disclosure is directed to a system and method for reducing electrical arcs caused by lightning strikes in a rotor blade of a wind turbine. The rotor blade includes a lightning protection system with at least one lightning receptor connected to at least one conductor and a conduit assembly. The conduit assembly has one or more conduit members configured to route the conductor of the lightning protection system from a first blade location to a second blade location so as to maximize a distance between the conductor and one or more conductive rotor blade components.
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公开(公告)号：US20170276118A1
公开(公告)日：2017-09-28
申请号：US15620125
申请日：2017-06-12
Applicant: General Electric Company
Inventor： Aaron John Mashue , Bruce Clark Busbey , Christian A. Carroll
IPC: F03D1/06
Abstract: A wind turbine rotor blade assembly and associated method include a rotor blade having a pressure side, a suction side, a leading edge, and a trailing edge extending in a generally span-wise direction between a tip and a root. An edge extension panel is attached along either of the leading edge or trailing edge (or along both edges) in a generally span-wise direction from adjacent the root towards the tip. The edge extension panels include a cured and hardened viscous material continuous core formed onto the leading or trailing edge with a contoured generally aerodynamic outer surface.
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3.发明申请CONDUIT ASSEMBLY FOR A LIGHTNING PROTECTION CABLE OF A WIND TURBINE ROTOR BLADE 审中-公开风力涡轮机叶片防雷电缆用集装箱公开(公告)号：US20160131110A1
公开(公告)日：2016-05-12
申请号：US14537952
申请日：2014-11-11
Applicant: General Electric Company
Inventor： Jamie T. Livingston , Bruce Clark Busbey
CPC classification number: F03D1/0683 , F03D80/30 , Y02E10/721
Abstract: The present disclosure is directed to a system and method for reducing electrical arcs caused by lightning strikes in a rotor blade of a wind turbine. The rotor blade includes a lightning protection system with at least one lightning receptor connected to at least one conductor and a conduit assembly. The conduit assembly has one or more conduit members configured to route the conductor of the lightning protection system from a first blade location to a second blade location so as to maximize a distance between the conductor and one or more conductive rotor blade components.
Abstract translation: 本公开涉及一种用于减少由风力涡轮机的转子叶片中的雷击引起的电弧的系统和方法。 转子叶片包括防雷系统，其中至少一个雷电接收器连接到至少一个导体和导管组件。 导管组件具有一个或多个导管构件，其构造成将防雷系统的导体从第一叶片位置路由到第二叶片位置，以便最大化导体与一个或多个导电的转子叶片部件之间的距离。
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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
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。
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公开(公告)号：US20130219718A1
公开(公告)日：2013-08-29
申请号：US13663785
申请日：2012-10-30
Applicant: General Electric Company
Inventor： Bruce Clark Busbey , Ramesh Vedula , Stefan Herr , Revathy Murugappan , Satish Balusu , Thomas Joseph Fischetti
IPC: B23P15/04
CPC classification number: F03D1/065 , F03D1/0675 , F05B2230/60 , F05B2230/80 , F05B2240/302 , F05B2250/18 , F05B2250/311 , Y02E10/721 , Y02P70/523 , Y10T29/49337
Abstract: A method for retrofitting a rotor blade of a wind turbine is disclosed. The method may generally include cutting the rotor blade at a specified location in order to form a root segment and a tip segment and positioning a blade insert between the root segment and the tip segment
Abstract translation: 公开了一种用于改装风力涡轮机的转子叶片的方法。 该方法通常可以包括在特定位置切割转子叶片，以便形成根部段和尖端段，并将刀片插入件定位在根部段和尖端段之间
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Patent Agency Ranking
公开(公告)号：US11414996B1
公开(公告)日：2022-08-16
申请号：US17245011
申请日：2021-04-30
Applicant: General Electric Company
Inventor： Matthew John McKeever , Michael James Healy , Robin Charles Payne , Damir Novak , Bruce Clark Busbey , Wilfried Rick , Thomas Peter Sommer , Ervin Alimani , Kevin Michael Barnett , Carlos Alberto Cardoza , Gerrit Ruch , Dejan Mikasinovic , Denis Stanković , Josip Galic , Olivier Anthony Bron
Abstract: A rotor blade includes an airfoil having an airfoil shape. The airfoil shape has a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in one of Table I, Table II, Table III, Table IV, Table V, Table VI, Table VII, Table VIII, Table IX, Table X, Table XI, or Table XII. The Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances expressed in a unit of distance by multiplying the Cartesian coordinate values of X, Y and Z by a scaling factor of the airfoil in the unit of distance. The X and Y values, when connected by smooth continuing arcs, define airfoil profile sections at each Z value. The airfoil profile sections at Z values are joined smoothly with one another to form a complete airfoil shape.
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公开(公告)号：US20190353182A1
公开(公告)日：2019-11-21
申请号：US15979606
申请日：2018-05-15
Applicant: General Electric Company
Inventor： Aaron David Williamson , Bruce Clark Busbey , Kevin Clement Metz , Cleveland Clifford Matthew Joseph, JR. , Bhushan Suhas Thatte
Abstract: A tool for removal of a bushing (such as a bushing of a variable stator vane assembly of a compressor) is provided. The tool includes a cylindrical housing, a lead screw, a threaded nut, and a pulling module with puller arms to engage the bushing. The housing defines a longitudinal axis along which the lead screw extends. The lead screw is rotatably secured within the cylindrical housing by a threaded nut engaged with the lead screw. The pulling module is removably attached to the threaded nut, such that the lead screw passes through the threaded nut before passing through the pulling module. The pulling module is provided with a pair of oppositely disposed puller arms, and each puller arm is provided with a hook portion having an engagement tab configured to engage a respective notch on the bushing. A method of removing the bushing using the tool is also disclosed.
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公开(公告)号：US10184456B2
公开(公告)日：2019-01-22
申请号：US14706088
申请日：2015-05-07
Applicant: General Electric Company
Inventor： Xiaoming Liu , Xu Fu , Bruce Clark Busbey , Rong Li , Amir Riahi
Abstract: The present subject matter is directed to a wind turbine blade alignment method. A sensor provided on the blade at a blade station with a known twist angle is used to measure an installation angle of the blade station. The installation angle is adjusted if the installation angle measured by the sensor is not equal to the known twist angle. A wind turbine with such a sensor for measuring an installation angle used for blade alignment is also provided.
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公开(公告)号：US20170218915A1
公开(公告)日：2017-08-03
申请号：US15011725
申请日：2016-02-01
Applicant: General Electric Company
Inventor： Theodore Steven Wilmot , Bruce Clark Busbey , Ryan Spencer Close
CPC classification number: B66C23/185 , B66C1/0256 , B66C1/0287 , B66C1/108 , F03D1/0675 , F03D1/0691 , F03D13/10 , F03D13/20 , F05B2230/61 , F05B2240/221 , Y02E10/721 , Y02P70/523
Abstract: The present disclosure is directed to a lifting device for a rotor blade of a wind turbine. The lifting device includes at least one cradle and a vacuum sealing system configured with the cradle. The cradle has a profile that corresponds to at least one of the exterior surfaces of the rotor blade so as to support at least a portion of the rotor blade. The vacuum sealing system is configured to secure the rotor blade to the cradle as the rotor blade is lifted and/or lowered from a hub mounted atop a tower of the wind turbine.
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公开(公告)号：US09297357B2
公开(公告)日：2016-03-29
申请号：US13856635
申请日：2013-04-04
Applicant: General Electric Company
Inventor： Bruce Clark Busbey , Darren John Danielsen
CPC classification number: F03D1/0641 , F03D1/065 , F03D1/0675 , F03D1/0683 , F03D13/10 , F05B2240/302 , Y02E10/721 , Y10T29/49337
Abstract: A blade insert for coupling a first blade segment to a second blade segment is disclosed. The blade insert may generally include an aerodynamic body extending between a forward end configured to be coupled to the first blade segment and an aft end configured to be coupled to the second blade segment. The aerodynamic body may include a top side extending between a forward edge and an aft edge. The top side may define a top scarfed section at its forward edge. The aerodynamic body may further include a bottom side extending between a forward edge and an aft edge. The bottom side may define a bottom scarfed section at its forward edge. Additionally, at least a portion of the forward edge of the top side may be configured to be offset relative to the forward edge of the bottom side.
Abstract translation: 公开了用于将第一叶片段联接到第二叶片段的叶片插入件。 刀片插入件通常可以包括空气动力学主体，该空气动力体在构造成联接到第一叶片段的前端和构造成联接到第二叶片段的后端之间延伸。 空气动力体可以包括在前边缘和后边缘之间延伸的顶侧。 顶侧可以在其前边缘处限定顶部切割部分。 空气动力体还可以包括在前边缘和后边缘之间延伸的底侧。 底侧可以在其前边缘处限定底部切割部分。 此外，顶侧的前边缘的至少一部分可以被配置为相对于底侧的前边缘偏移。
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