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1. 发明申请

WO2016074005A3 POWER GENERATING DEVICE 审中-公开
标题翻译：发电装置
公开(公告)号：WO2016074005A3
公开(公告)日：2016-09-01
申请号：PCT/ZA2015000059
申请日：2015-09-16
申请人： BRAY ROBERT REGINALD
发明人： BRAY ROBERT REGINALD
IPC分类号： F03D3/06
CPC分类号： F03D3/068 , F03B17/067 , F03D7/06 , F05B2210/16 , F05B2240/30 , F05B2240/301 , F05B2260/72 , Y02E10/28 , Y02E10/74
摘要： The invention relates to a renewable energy power generating device for converting wind and/or water-flow energy into useable electrical power. The power generating device includes a support structure (112 A) rotatable about a first axis of rotation (C), a plurality of aerofoil blades rotatably mounted on the support structure (112 A) and free to rotate relative thereto about a second axes of rotation (Q) substantially parallel to and radially spaced from the first axis of rotation (C), and a means (162, 166, 168} for actuating the aerofoil blades (114) between first (114 A) and second (114 B) reflexed camber aerofoil section conditions such that the aerofoil blades (114) are freely rotatable to automatically set an angle of attack relative to a fluid flow direction (D) thereby to generate a lift force thereover and transmitting a torque to the support structure (112 A) to drive it through a repeating 360 degree rotary cylce.
摘要翻译：本发明涉及一种用于将风和/或水流能转换为可用电力的可再生能源发电装置。所述发电装置包括可围绕第一旋转轴线（C）旋转的支撑结构（112A），可旋转地安装在所述支撑结构（112A）上的多个翼型叶片，并且绕所述第二旋转轴线自由旋转（Q）基本上平行于并且与第一旋转轴线（C）径向间隔开;以及用于致动在第一（114A）和第二（114B）反射的翼型叶片（114）之间的装置（162,166,168）弧形翼型部分条件使得翼型叶片（114）可自由旋转以自动设定相对于流体流动方向（D）的迎角，从而在其上产生升力，并将扭矩传递到支撑结构（112A）通过重复的360度旋转cylce驱动它。

2. 发明申请

WO2014085835A2 WING AND APPLICATION THEREOF 审中-公开
标题翻译： WING和应用
公开(公告)号：WO2014085835A2
公开(公告)日：2014-06-05
申请号：PCT/ZA2013000090
申请日：2013-11-25
申请人： BRAY ROBERT REGINALD
发明人： BRAY ROBERT REGINALD
IPC分类号： B64C3/14
CPC分类号： B64C3/26 , B63H9/0607 , B64C2003/142 , Y02T50/12 , Y02T70/583
摘要： The present disclosure relates to a wing. More specifically, aspects of the invention relate to a variable shaped wing movable incrementally between a neutral configuration and a deformed configuration, wherein the wing takes a reflexed camber aerofoil section shape in the deformed configuration. The wing includes a first aerofoil segment and a second aerofoil segment having ends connected or fixed to one another at opposing neutral leading and trailing edges and spaced apart from one another along their lengths across a neutral mean camber line extending between the neutral leading and trailing edges to form a neutral aerofoil section of the wing. One or more actuators deform the wing between the neutral aerofoil section and a reflexed camber aerofoil section, with the first and second aerofoil segments being resilient to bias the wing towards an initial at rest aerofoil section. To cause the aerofoil section to take a reflexed camber aerofoil section, the critical buckling load of the aerofoil segments is greater than a compressive load generated in the aerofoil segments by the actuator deforming the wing between the neutral aerofoil section and the reflexed camber aerofoil section. In use, the wing is deformed by the actuator displacing two points on one of the aerofoil segments to generate the compressive load in at least such aerofoil segment. The ability of such aerofoil segment(s) to resist the compressive load causes the segment(s) to adopt a form with a point of inflection, thereby causing the wing to form the reflexed camber aerofoil section.
摘要翻译：本公开涉及一种机翼。更具体地，本发明的方面涉及一种在中性构型和变形构型之间递增地移动的可变形翼，其中翼在变形构型中具有反射的弯度机翼截面形状。机翼包括第一翼型段和第二翼型段，其具有在相对的中性前缘和后缘处彼此连接或固定的端部，并且沿着它们的长度彼此间隔开，跨越在中性前缘和后缘之间延伸的中性平均弧线以形成机翼的中性翼型部分。一个或多个致动器使机翼在中性翼型部分和反射的弯曲机翼部分之间变形，第一和第二翼型部分是弹性的，以将翼偏向初始的静止翼型部分。为了使机翼部分采取反射的弯度机翼部分，机翼段的临界屈曲载荷大于在翼型部分中由致动器在中性翼型部分和反射弯曲机翼部分之间变形的翼片产生的压缩载荷。在使用中，机翼通过致动器而变形，其中一个机翼段上的两个点移动，以在至少这样的机翼段中产生压缩载荷。这种机翼段抵抗压缩载荷的能力使得该段采用具有拐点的形式，从而使机翼形成反射的弧形翼型部分。

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