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1.发明授权Integrated lightning receptor system and trailing edge noise reducer for a wind turbine rotor blade 有权用于风力涡轮机转子叶片的集成雷电接收器系统和后缘降噪器公开(公告)号：US08834117B2
公开(公告)日：2014-09-16
申请号：US13228565
申请日：2011-09-09
申请人： Aaron Yarbrough , Yaru Najem Mendez Hernandez , Theodosia Kourkoutsaki , Biju Nanukuttan , Matthew G. Gann , Richard Hardison , Scott Gabell Riddell , Christopher Daniel Caruso , Wendy Wen-Ling Lin , Jamie Livingston
发明人： Aaron Yarbrough , Yaru Najem Mendez Hernandez , Theodosia Kourkoutsaki , Biju Nanukuttan , Matthew G. Gann , Richard Hardison , Scott Gabell Riddell , Christopher Daniel Caruso , Wendy Wen-Ling Lin , Jamie Livingston
IPC分类号： F03D11/00
CPC分类号： F03D11/0033 , F03D80/30 , F05B2260/96 , Y02E10/721 , Y02E10/722
摘要： A rotor blade assembly for a wind turbine includes a rotor blade having a pressure side member, a suction side member, a leading edge, and a trailing edge extending between a tip and a root. An electrically conductive band extends longitudinally on either or both of the pressure side member and suction side member along the trailing edge. A plurality of electrically conductive noise reduction features extend from the trailing edge and are configured as individual lightning strike receptors. The noise reduction features are configured in conductive communication with the conductive band.
摘要翻译： 用于风力涡轮机的转子叶片组件包括具有压力侧构件，吸力侧构件，前缘和在尖端和根部之间延伸的后缘的转子叶片。 导电带沿着后缘在压力侧构件和吸力侧构件中的任一个或两者上纵向延伸。 多个导电降噪特征从后缘延伸并且被配置为单独的雷击接收器。 降噪功能被配置为与导电带导电连通。
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2.发明申请Integrated Lightning Receptor System and Trailing Edge Noise Reducer for a Wind Turbine Rotor Blade 有权用于风力发电机转子叶片的集成雷电受体系统和后缘降噪器公开(公告)号：US20120141277A1
公开(公告)日：2012-06-07
申请号：US13228565
申请日：2011-09-09
申请人： Aaron Yarbrough , Yaru Najem Mendez Hernandez , Theodosia Kourkoutsaki , Biju Nanukuttan , Matthew G. Gann , Richard Hardison , Scott Gabell Riddell , Christopher Daniel Caruso , Wendy Wen-Ling Lin , Jamie Livingston
发明人： Aaron Yarbrough , Yaru Najem Mendez Hernandez , Theodosia Kourkoutsaki , Biju Nanukuttan , Matthew G. Gann , Richard Hardison , Scott Gabell Riddell , Christopher Daniel Caruso , Wendy Wen-Ling Lin , Jamie Livingston
IPC分类号： F01D25/00
CPC分类号： F03D11/0033 , F03D80/30 , F05B2260/96 , Y02E10/721 , Y02E10/722
摘要： A rotor blade assembly for a wind turbine includes a rotor blade having a pressure side member, a suction side member, a leading edge, and a trailing edge extending between a tip and a root. An electrically conductive band extends longitudinally on either or both of the pressure side member and suction side member along the trailing edge. A plurality of electrically conductive noise reduction features extend from the trailing edge and are configured as individual lightning strike receptors. The noise reduction features are configured in conductive communication with the conductive band.
摘要翻译： 用于风力涡轮机的转子叶片组件包括具有压力侧构件，吸力侧构件，前缘和在尖端和根部之间延伸的后缘的转子叶片。 导电带沿着后缘在压力侧构件和吸力侧构件中的任一个或两者上纵向延伸。 多个导电降噪特征从后缘延伸并且被配置为单独的雷击接收器。 降噪功能被配置为与导电带导电连通。
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3.发明申请VORTEX GENERATOR ASSEMBLY FOR USE WITH A WIND TURBINE ROTOR BLADE AND METHOD FOR ASSEMBLING A WIND TURBINE ROTOR BLADE 有权VORTEX发电机组件，用于风力涡轮机转子叶片和组装风力涡轮机转子叶片的方法公开(公告)号：US20110142664A1
公开(公告)日：2011-06-16
申请号：US12820760
申请日：2010-06-22
IPC分类号： B64C27/467
CPC分类号： F03D1/0641 , F03D7/0236 , F03D80/00 , F05B2240/122 , F05B2240/31 , Y02E10/721 , Y02E10/723
摘要： A method of manipulating a boundary layer across a wind turbine rotor blade. The method includes coupling at least one vortex generator to the rotor blade. The vortex generator includes at least one sidewall that extends outwardly a radial distance from an outer surface of the rotor blade. The vortex generator is selectively positionable between a first position and a second position. A control system calculates a condition of the boundary layer. The vortex generator is positioned at one of the first position and the second position based on the calculated condition of the boundary layer for moving the vortex generator between the first position and the second position.
摘要翻译： 在风力涡轮机转子叶片上操纵边界层的方法。 该方法包括将至少一个涡流发生器耦合到转子叶片。 涡流发生器包括从转子叶片的外表面向外延伸的至少一个侧壁。 涡流发生器可选择性地定位在第一位置和第二位置之间。 控制系统计算边界层的条件。 基于用于在第一位置和第二位置之间移动涡流发生器的边界层的计算条件，涡流发生器位于第一位置和第二位置中的一个位置。
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4.发明申请TURBOMACHINE BUCKET ASSEMBLY AND METHOD OF COOLING A TURBOMACHINE BUCKET ASSEMBLY 审中-公开涡轮马桶组件和冷却涡轮马桶组件的方法公开(公告)号：US20130327061A1
公开(公告)日：2013-12-12
申请号：US13489798
申请日：2012-06-06
CPC分类号： F01D5/082 , F01D25/12 , F05D2270/303 , F05D2270/42 , F05D2270/44 , F05D2300/505
摘要： A turbomachine bucket assembly includes a rotor member including a body having a center portion and an outer edge portion joined by a web. The rotor member includes one or more cooling fluid conduit having a dimension, and an inlet arranged at the outer edge. A plurality of blades are provided on the rotor member and mechanically linked to the outer edge. Each of the plurality of blades includes an internal cooling passage that is fluidly connected to the one or more cooling fluid conduits. A cooling fluid control element is provided at each of the one or more cooling fluid conduits. The cooling fluid control element is configured and disposed to adjust the dimension of the one or more cooling fluid conduits to alter fluid flow into the plurality of blades.
摘要翻译： 涡轮机械组合体包括转子构件，该转子构件包括具有中心部分的本体和由腹板连接的外边缘部分。 转子构件包括具有尺寸的一个或多个冷却流体导管和布置在外边缘处的入口。 多个叶片设置在转子构件上并机械连接到外边缘。 多个叶片中的每一个包括流体连接到一个或多个冷却流体导管的内部冷却通道。 冷却流体控制元件设置在所述一个或多个冷却流体管道中的每一个处。 冷却流体控制元件被配置和设置成调节一个或多个冷却流体管道的尺寸以改变流入多个叶片的流体流动。
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公开(公告)号：US20110255974A1
公开(公告)日：2011-10-20
申请号：US12761150
申请日：2010-04-15
IPC分类号： F03D11/00
CPC分类号： F03D7/042 , F03D1/065 , F03D7/0228 , F03D7/0236 , F05B2240/31 , F05B2260/96 , F05B2270/32 , F05B2270/327 , F05B2270/331 , F05B2270/333 , F05B2270/335 , F05B2280/5006 , F05C2251/08 , Y02E10/721 , Y02E10/723
摘要： A wind turbine includes a plurality of rotor blades for converting wind energy to rotational energy. The rotor blades have winglets that are configurable. A sensor senses a parameter and generates a sensed signal indicative of the parameter. A processor receives the sensed signal for generates an actuator signal in response thereto. An actuator is associated with each of the winglets for configuring the winglets in response to the actuator signal.
摘要翻译： 风力涡轮机包括用于将风能转换成旋转能量的多个转子叶片。 转子叶片具有可配置的小翼。 传感器感测参数并产生指示参数的感测信号。 处理器接收感测信号以响应于此产生致动器信号。 致动器与每个小翼相关联，用于响应于致动器信号配置小翼。
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公开(公告)号：US08939709B2
公开(公告)日：2015-01-27
申请号：US13184628
申请日：2011-07-18
CPC分类号： F01D11/22 , F05B2280/5006 , F05D2300/505 , Y10S277/931 , Y10S277/932
摘要： A system for operating a turbine includes a rotating component and a non-rotating component separated from the rotating component by a clearance. A first actuator is connected to the non-rotating component, and the first actuator comprises a shape-memory alloy. A method for operating a turbine includes sensing a parameter reflective of a clearance between a non-rotating component and a rotating component and generating a parameter signal reflective of the clearance. The method further includes generating a control signal to at least one actuator based on the parameter signal and moving at least a portion of the non-rotating component relative to the rotating component to change the clearance.
摘要翻译： 用于操作涡轮机的系统包括旋转部件和通过间隙与旋转部件分离的非旋转部件。 第一致动器连接到非旋转部件，并且第一致动器包括形状记忆合金。 用于操作涡轮机的方法包括感测反映非旋转部件和旋转部件之间的间隙的参数并产生反映间隙的参数信号。 该方法还包括基于参数信号向至少一个致动器生成控制信号，并且相对于旋转部件移动非旋转部件的至少一部分以改变间隙。
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公开(公告)号：US20120134812A1
公开(公告)日：2012-05-31
申请号：US13324001
申请日：2011-12-13
CPC分类号： F03D1/0633 , F03D7/022 , F05B2240/30 , Y02E10/721 , Y02E10/723
摘要： An active flow control system for use with a wind turbine is provided. The wind turbine includes at least one blade. The active flow control system includes an air distribution system at least partially defined within said at least one blade. The air distribution system includes at least one aperture defined through the at least one blade. An aperture control system is in operational control communication with the air distribution system. The aperture control system includes an actuator at least partially positioned within the at least one blade and configured to control a flow of air discharged through the at least one aperture.
摘要翻译： 提供了一种与风力涡轮机一起使用的主动流量控制系统。 风力涡轮机包括至少一个叶片。 主动流量控制系统包括至少部分地限定在所述至少一个叶片内的空气分配系统。 所述空气分配系统包括通过所述至少一个叶片限定的至少一个孔。 孔径控制系统与空气分配系统进行操作控制通信。 孔径控制系统包括至少部分地定位在至少一个叶片内并被构造成控制通过至少一个孔排出的空气流的致动器。
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公开(公告)号：US20130277447A1
公开(公告)日：2013-10-24
申请号：US13453276
申请日：2012-04-23
CPC分类号： F23D14/60 , F23D14/64 , F23D2203/007
摘要： An injection system includes a plurality of actuators. Each of the actuators is configured to move one or more portions of a center body of the fuel injector. The system also includes a controller configured to control each of the plurality of actuators individually to change a flow rate or a direction of output of a mixture of fuel and air from an output of the center body of the fuel injector.
摘要翻译： 注射系统包括多个致动器。 每个致动器构造成移动燃料喷射器的中心体的一个或多个部分。 该系统还包括控制器，该控制器被配置为单独地控制多个致动器中的每个致动器，以改变来自燃料喷射器的中心体的输出的燃料和空气的混合物的流量或输出方向。
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公开(公告)号：US20130022442A1
公开(公告)日：2013-01-24
申请号：US13184628
申请日：2011-07-18
IPC分类号： F04D29/56
CPC分类号： F01D11/22 , F05B2280/5006 , F05D2300/505 , Y10S277/931 , Y10S277/932
摘要： A system for operating a turbine includes a rotating component and a non-rotating component separated from the rotating component by a clearance. A first actuator is connected to the non-rotating component, and the first actuator comprises a shape-memory alloy. A method for operating a turbine includes sensing a parameter reflective of a clearance between a non-rotating component and a rotating component and generating a parameter signal reflective of the clearance. The method further includes generating a control signal to at least one actuator based on the parameter signal and moving at least a portion of the non-rotating component relative to the rotating component to change the clearance.
摘要翻译： 用于操作涡轮机的系统包括旋转部件和通过间隙与旋转部件分离的非旋转部件。 第一致动器连接到非旋转部件，并且第一致动器包括形状记忆合金。 用于操作涡轮机的方法包括感测反映非旋转部件和旋转部件之间的间隙的参数并产生反映间隙的参数信号。 该方法还包括基于参数信号向至少一个致动器生成控制信号，并且相对于旋转部件移动非旋转部件的至少一部分以改变间隙。
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公开(公告)号：US08038398B2
公开(公告)日：2011-10-18
申请号：US12899324
申请日：2010-10-06
申请人： Biju Nanukuttan , Sumit Bose , Ganesh Neogi , Shalu Asarikandy , Jing Wang
发明人： Biju Nanukuttan , Sumit Bose , Ganesh Neogi , Shalu Asarikandy , Jing Wang
IPC分类号： F03D11/00
CPC分类号： F03D1/0641 , F03D1/0633 , F03D15/05 , F03D80/40 , F05B2260/64 , Y02E10/721 , Y02E10/726
摘要： An air distribution system for use with a wind turbine. The wind turbine includes a nacelle that is coupled to a tower and a rotor that is rotatably coupled to the nacelle with a rotor shaft. The rotor includes at least one rotor blade that is coupled to a hub. The air distribution system includes a conduit that is defined within the rotor shaft. The conduit provides flow communication between the nacelle and the rotor. An air-flow control assembly is coupled in flow communication with the conduit. The air-flow control assembly is configured to selectively channel air from the nacelle to the rotor and from the nacelle to ambient air.
摘要翻译： 一种与风力发电机一起使用的空气分配系统。 风力涡轮机包括联接到塔架的机舱和具有转子轴可旋转地联接到机舱的转子。 转子包括联接到轮毂的至少一个转子叶片。 空气分配系统包括限定在转子轴内的导管。 导管提供机舱和转子之间的流动连通。 气流控制组件与导管流动连通地联接。 空气流量控制组件被配置成选择性地将空气从机舱引导到转子，并且从机舱引导到环境空气。
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