公开(公告)号：US10107258B2

公开(公告)日：2018-10-23

申请号：US13807486

申请日：2011-07-01

申请人： Peter Quiring ,  Rocco Prete ,  Torben Lindby

发明人： Peter Quiring ,  Rocco Prete ,  Torben Lindby

IPC分类号： F03D1/06 ,  B21D53/78

摘要： A wind turbine blade comprises a profiled contour having a pressure side and a suction side, a leading edge and a trailing edge with a chord extending between the leading edge and the trailing edge. The profiled contour generating a lift when being impacted by an incident airflow is formed by a hollow shell body. The hollow shell body is formed by at least a first shell body part and a second shell body part, which are mutually connected at least at the trailing edge and/or the leading edge. An edge stiffener is arranged within the hollow shell body at a first part of the edges, a first surface part of the edge stiffener being connected to an inner side of the first shell body part, and a second surface part of the edge stiffener being connected to an inner side of the second shell body part.

公开(公告)号：US09399983B2

公开(公告)日：2016-07-26

申请号：US13990606

申请日：2011-12-19

申请人： Torben Lindby ,  Ivan Engmark Mortensen

发明人： Torben Lindby ,  Ivan Engmark Mortensen

IPC分类号： F03B3/12 ,  F03D11/00 ,  F03D1/06 ,  G01M5/00

CPC分类号： F03D17/00 ,  F03D1/065 ,  F05B2250/314 ,  F05B2260/80 ,  F05B2270/1095 ,  G01M5/0016 ,  G01M5/0041 ,  Y02E10/721

摘要： A wind turbine blade extending along a longitudinal axis from a root end to a tip end and in a transverse plane perpendicular to the longitudinal axis, the transverse plane having a main axis extending through an elastic center point, wherein the wind turbine blade comprises a sensor system including a first sensor set for measuring a first bending moment in a first sensor position at a first distance from the root end, the first sensor set comprising a first primary sensor for measuring a primary component and a first secondary sensor for measuring a secondary component, wherein a first primary sensor axis in the transverse plane is oriented in a direction defined by the first primary sensor and the elastic center point, and a first secondary sensor axis in the transverse plane is oriented in a direction defined by the first secondary sensor and the elastic center point, and wherein an angle between the first primary sensor axis and the first secondary sensor axis is in the range from 50° to 130°.

摘要翻译： 一种风力涡轮机叶片，其沿着纵向轴线从根端延伸到尖端并且在垂直于纵向轴线的横向平面中，所述横向平面具有延伸穿过弹性中心点的主轴线，其中所述风力涡轮机叶片包括传感器 该系统包括：第一传感器组，用于测量距离根部第一距离的第一传感器位置的第一弯矩;第一传感器组包括用于测量主要部件的第一主传感器和用于测量次要部件的第一次传感器 其中，所述横向平面中的第一主传感器轴线在由所述第一主传感器和所述弹性中心点限定的方向上定向，并且所述横向平面中的第一副传感器轴线被定向在由所述第一辅助传感器和 所述弹性中心点，并且其中所述第一主传感器轴和所述第一副传感器轴之间的角度在所述范围内 50°至130°。

公开(公告)号：US20130280070A1

公开(公告)日：2013-10-24

申请号：US13990606

申请日：2011-12-19

申请人： Torben Lindby ,  Ivan Engmark Mortensen

发明人： Torben Lindby ,  Ivan Engmark Mortensen

IPC分类号： F03D11/00

CPC分类号： F03D17/00 ,  F03D1/065 ,  F05B2250/314 ,  F05B2260/80 ,  F05B2270/1095 ,  G01M5/0016 ,  G01M5/0041 ,  Y02E10/721

摘要： A wind turbine blade extending along a longitudinal axis from a root end to a tip end and in a transverse plane perpendicular to the longitudinal axis, the transverse plane having a main axis extending through an elastic center point, wherein the wind turbine blade comprises a sensor system including a first sensor set for measuring a first bending moment in a first sensor position at a first distance from the root end, the first sensor set comprising a first primary sensor for measuring a primary component and a first secondary sensor for measuring a secondary component, wherein a first primary sensor axis in the transverse plane is oriented in a direction defined by the first primary sensor and the elastic center point, and a first secondary sensor axis in the transverse plane is oriented in a direction defined by the first secondary sensor and the elastic center point, and wherein an angle between the first primary sensor axis and the first secondary sensor axis is in the range from 50° to 130°

摘要翻译： 一种风力涡轮机叶片，其沿着纵向轴线从根端延伸到尖端并且在垂直于纵向轴线的横向平面中，所述横向平面具有延伸穿过弹性中心点的主轴线，其中所述风力涡轮机叶片包括传感器 该系统包括：第一传感器组，用于测量距离根部第一距离的第一传感器位置的第一弯矩;第一传感器组包括用于测量主要部件的第一主传感器和用于测量次要部件的第一次传感器 其中，所述横向平面中的第一主传感器轴线在由所述第一主传感器和所述弹性中心点限定的方向上定向，并且所述横向平面中的第一副传感器轴线被定向在由所述第一辅助传感器和 所述弹性中心点，并且其中所述第一主传感器轴和所述第一副传感器轴之间的角度在所述范围内 50°至130°

公开(公告)号：US20130108455A1

公开(公告)日：2013-05-02

申请号：US13807486

申请日：2011-07-01

申请人： Peter Quiring ,  Rocco Prete ,  Torben Lindby

发明人： Peter Quiring ,  Rocco Prete ,  Torben Lindby

IPC分类号： F03D1/06 ,  B21D53/78

CPC分类号： F03D1/0683 ,  B21D53/78 ,  B29L2031/085 ,  F03D1/0641 ,  F03D1/0675 ,  Y02E10/721 ,  Y10T29/49339

摘要： A wind turbine blade comprises a profiled contour having a pressure side and a suction side, a leading edge and a trailing edge with a chord extending between the leading edge and the trailing edge. The profiled contour generating a lift when being impacted by an incident airflow is formed by a hollow shell body. The hollow shell body is formed by at least a first shell body part and a second shell body part, which are mutually connected at least at the trailing edge and/or the leading edge. An edge stiffener is arranged within the hollow shell body at a first part of the edges, a first surface part of the edge stiffener being connected to an inner side of the first shell body part, and a second surface part of the edge stiffener being connected to an inner side of the second shell body part.

摘要翻译： 风力涡轮机叶片包括具有压力侧和吸力侧的轮廓轮廓，前缘和后缘，弦杆在前缘和后缘之间延伸。 当由入射气流撞击时产生电梯的异形轮廓由中空壳体形成。 中空壳体至少由至少在后缘和/或前缘相互连接的第一壳主体部分和第二壳主体部分形成。 边缘加强件在边缘的第一部分处设置在中空壳体内，边缘加强件的第一表面部分连接到第一壳体部分的内侧，边缘加强件的第二表面部分被连接 到第二壳体部分的内侧。