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    • 2. 发明申请
    • IMPROVED CROSS FLOW WIND OR HYDROKINETIC TURBINES
    • 改进的交叉流风或水动力涡轮机
    • WO2011130797A1
    • 2011-10-27
    • PCT/AU2011/000464
    • 2011-04-18
    • KIRKE, Brian Kinloch
    • KIRKE, Brian Kinloch
    • F03D3/06F03D3/04F03D7/06F03B3/14F03B3/18F03B15/18
    • F03D3/068F03D7/06F05B2210/16Y02E10/74
    • A turbine (10) comprising a turbine rotor (11) having a blade support frame (13), and a plurality of blades (12) each pivotally mounted adjacent to its leading edge to the frame (13) for rotation about an axis extending substantially parallel to the axis of rotation of the rotor (11) with the trailing edge of each blade (12) being capable of pivoting downstream or downwind due to fluid dynamic forces on each blade. Pitch control means in the form of a ring or guide (23) is located around the shaft (15) and is coupled via links or lines (20) to the trailing end of each blade (12) to control the pitch of each blade (12) during rotation of the turbine rotor (11).
    • 一种涡轮机(10),包括具有叶片支撑框架(13)的涡轮机转子(11)和多个叶片(12),每个叶片(12)可绕其前缘相邻枢转地安装到框架(13),以围绕基本上延伸的轴线旋转 平行于转子(11)的旋转轴线,每个叶片(12)的后缘能够由于每个叶片上的流体动力而向下游或向下转动。 环形或引导件(23)形式的间距控制装置位于轴(15)周围,并通过连杆或线(20)连接到每个叶片(12)的尾端,以控制每个叶片的间距( 12)在涡轮转子(11)的旋转期间。