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1. 发明授权

US4784568A Wind turbine system using a vertical axis savonius-type rotor 失效
标题翻译：风力涡轮机系统采用纵轴savonius型转子
公开(公告)号：US4784568A
公开(公告)日：1988-11-15
申请号：US69405
申请日：1987-07-01
申请人： Alvin H. Benesh
发明人： Alvin H. Benesh
IPC分类号： F03D3/04 , F03D7/06
CPC分类号： F03D3/0481 , F03D7/06 , Y02E10/74 , Y10S416/09
摘要： The present invention relates to a combination of a vertical axis Savonius-type rotor (20) and a deflector assembly (100) which serves as an augmentation apparatus which considerably increases the power output of the Savonius-type rotor and also improves its self-starting ability and smoothness of operation. The invention also provides a fantail member (120) to properly position the deflector assembly. In connection with the rotor-deflector combination, the present invention also teaches a simple, automatic speed control apparatus (130) which allows the combination to withstand high speed winds and produce power at the same time.
摘要翻译：本发明涉及垂直轴萨沃纽斯型转子（20）和偏转器组件（100）的组合，其用作增大装置，其显着增加了萨沃纽斯型转子的功率输出并且还改善了其自启动能力和运作平稳度。本发明还提供了一种用于适当地定位偏转器组件的扇形构件（120）。关于转子偏转器组合，本发明还教导了一种简单的自动速度控制装置（130），其允许组合承受高速风并同时产生动力。

2. 发明授权

US4715776A Wind turbine system using a savonius type rotor 失效
标题翻译：风力涡轮机系统采用savonius型转子
公开(公告)号：US4715776A
公开(公告)日：1987-12-29
申请号：US801069
申请日：1985-11-22
申请人： Alvin H. Benesh
发明人： Alvin H. Benesh
IPC分类号： F01D5/00 , F03D3/04 , F03D3/06 , F03D7/06
CPC分类号： F03D3/0454 , F03D3/061 , F03D7/06 , F05B2240/213 , F05B2240/2212 , Y02E10/74 , Y10S416/09
摘要： The present invention relates to a combination of a Savonius type rotor (20) and a deflector plate device (101) which serves as an augmentation apparatus which considerably increases the power output of the Savonius type rotor and also improves its self-starting ability and smoothness of operation. The invention also describes a novel Savonius type rotor (20) of greater efficiency than existing Savonius type rotors. In connection with the rotor-deflector combination, the present invention also teaches a simple, automatic speed control mechanism (107) which additionally can be used to facilitate stopping the rotor if desired.
摘要翻译：本发明涉及一种Savonius型转子（20）和偏转板装置（101）的组合，其作为增大装置，其显着增加了Savonius型转子的功率输出，并且还提高了其自启动能力和平滑度的操作。本发明还描述了一种新颖的Savonius型转子（20），其效率比现有的Savonius型转子效率高。与转子 - 偏转器组合相关，本发明还教导了一种简单的自动速度控制机构（107），如果需要，另外可以用来促进转子的停止。

3. 发明授权

US07762777B2 Savonius wind turbine construction 失效
标题翻译：萨沃尼斯风力发电机建设
公开(公告)号：US07762777B2
公开(公告)日：2010-07-27
申请号：US11113176
申请日：2005-04-25
申请人： Robert A. Vanderhye , Brendon Nunes , Gregory J. T. Lowe-Wylde
发明人： Robert A. Vanderhye , Brendon Nunes , Gregory J. T. Lowe-Wylde
IPC分类号： F03D11/00
CPC分类号： F03D3/062 , F05B2230/232 , F05B2230/60 , F05B2240/213 , F05B2280/1021 , F05B2280/4007 , F05C2201/021 , F05C2225/08 , Y02B10/30 , Y02E10/74 , Y02P70/523 , Y10S416/09
摘要： A Savonius vertical axis wind turbine rotor has at least three spokes, at least two vanes, and fasteners. Each spoke includes a hub with central opening and arcuate ribs integral with the hub and extending radially outwardly. Channels are defined in at least one surface of each rib. Vanes of sheet material generally conform to an inner or outer surface of the ribs and have openings aligned with the channels. First fasteners pass through the openings into the channels and cooperate with second fasteners provided within the channels. Each hub may define a clamp which cooperates with a shaft, the clamp including a radial slot in the hub communicating with the central opening and fastener receiving elements on opposite sides of the slot. The vanes may overlap the central opening so that there is spillover from one vane to the next when the rotor is rotated by the wind.
摘要翻译：萨沃纽斯垂直轴风力涡轮机转子具有至少三个辐条，至少两个叶片和紧固件。每个辐条包括具有中心开口的轮毂和与轮毂一体并且径向向外延伸的弧形肋。通道限定在每个肋的至少一个表面上。片材的叶片通常符合肋的内表面或外表面并且具有与通道对准的开口。第一紧固件通过开口进入通道并与设置在通道内的第二紧固件配合。每个轮毂可以限定与轴配合的夹具，所述夹具包括在毂中的径向狭槽，其与中心开口连通并且在槽的相对侧上与紧固件接收元件连通。叶片可能与中心开口重叠，使得当转子被风旋转时，叶片从一个叶片到下一个叶片溢出。

4. 发明申请

US20070154299A1 CROSS-FLOW WIND TURBINE 失效
标题翻译：跨流风涡轮
公开(公告)号：US20070154299A1
公开(公告)日：2007-07-05
申请号：US11685365
申请日：2007-03-13
申请人： Scott Taylor , Ronald Taylor , Brad Cochran , David Banks
发明人： Scott Taylor , Ronald Taylor , Brad Cochran , David Banks
IPC分类号： F04D27/02
CPC分类号： F03D3/0427 , F03D3/04 , F03D3/0409 , F03D9/25 , F03D15/10 , F05B2240/121 , F05B2240/13 , F05B2240/213 , F05B2240/30 , Y02E10/74 , Y10S415/907 , Y10S416/04 , Y10S416/09
摘要： Disclosed are various embodiments of cross-wind turbines that are capable of providing high efficiencies over a wide range of wind velocities. An airfoil stator causes wind to accelerate along its surface and creates a low pressure area on the leading face of the rotor blade during the power stroke. A blocking stator blocks wind from impeding the movement of the rotor blades during the return cycle and directs wind onto the trailing face of the rotor blades during the power cycle. A large pressure differential is created between the leading face of the rotor blade and the trailing face of the rotor blade during the power cycle which creates a large amount of force that rotates the rotor blade about the central shaft. In some embodiments, gaps are provided between the inside edge of the rotor blade and a stationary shaft which vents wind collected by the rotor blade during certain portions of the rotation cycle. The vented wind increases the pressure on the trailing face of the rotor blades during the return cycle to further assist in the efficiency of this system.
摘要翻译：公开了跨风力涡轮机的各种实施例，其能够在宽范围的风速下提供高效率。翼型定子使得风沿其表面加速并且在动力冲程期间在转子叶片的前表面上产生低压区域。阻塞定子阻止风在返回循环期间阻止转子叶片的运动，并且在动力循环期间将风引导到转子叶片的后表面上。在动力循环期间，在转子叶片的前表面和转子叶片的后表面之间产生大的压力差，这产生了使转子叶片围绕中心轴旋转的大量力。在一些实施例中，在转子叶片的内边缘和在旋转周期的某些部分期间通过转子叶片收集的风的静止轴之间设置间隙。通风风在返回循环期间增加转子叶片后端的压力，以进一步提高该系统的效率。

5. 发明授权

US06808366B2 Fluid flow powered dynamo with lobed rotors 失效
标题翻译：流体动力发电机带叶片转子
公开(公告)号：US06808366B2
公开(公告)日：2004-10-26
申请号：US10241129
申请日：2002-09-11
申请人： George W. Sikes
发明人： George W. Sikes
IPC分类号： F03D302
CPC分类号： F03D3/02 , F03D3/0445 , F03D3/0472 , F03D9/25 , F03D9/30 , F03D13/20 , F05B2210/16 , F05B2240/216 , Y02E10/74 , Y10S416/09
摘要： Multiple, timed three-lobed rotor that are more efficient yet uncomplicated and easy to produce. A rotor lobe with additional reaction surfaces near the tip to increase the angle of rotation that produces power. A “flow through” rotor having end plates that facilitate mounting more than one rotor on a common axis with rotationally varied timing and sequence, such that power delivery is smooth. A flow shielding and directing device that increases the efficiency of reaction surface rotors. Possibilities include replacement or augmentation of: existing electrical energy prime mover dynamos, air compressing, pumping, milling, and other power needs. The dynamo can be built using low-tech, low-cost materials and methods, and is inherently resistant to over speed and damage from periodically high velocity fluid flow.
摘要翻译：多个定时的三叶片转子效率更高，但不复杂，易于生产。转子叶片，在尖端附近具有附加的反作用表面，以增加产生动力的旋转角度。具有端板的“流过”转子有助于在旋转变化的时序和顺序上在公共轴上安装多于一个转子，使得功率输送平稳。提供反应表面转子效率的流动屏蔽和导向装置。可能包括更换或增加：现有的电能原动机发电机，空气压缩，泵送，铣削和其他电力需求。发电机可以使用低技术，低成本的材料和方法构建，并且固有地抵抗超速和周期性高速流体流动的损坏。

6. 发明授权

US4830570A Wind turbine system using twin savonius-type rotors 失效
标题翻译：风力涡轮机系统采用双savonius型转子
公开(公告)号：US4830570A
公开(公告)日：1989-05-16
申请号：US132990
申请日：1987-12-15
申请人： Alvin H. Benesh
发明人： Alvin H. Benesh
IPC分类号： F03D3/02
CPC分类号： F03D3/02 , F05B2240/213 , Y02E10/74 , Y10S416/09
摘要： The present invention relates to a combination of two vertical axis Savonius-type rotors (20,120) mounted on a support structure (210) and a deflector plate (200). The deflector plate serves an an augmentation apparatus which considerably increases the power output of both Savonius-type-rotors and also improves their self-starting ability and smoothness of operation. The support structure is mounted for rotation about a central vertical shaft (242) so that the rotor-deflector combination can be properly positioned. The invention also provides a partition plate (236) positioned between the rotors to give rigidity to the deflector plate.
摘要翻译：本发明涉及安装在支撑结构（210）和偏转板（200）上的两个垂直轴萨沃纽斯型转子（20,120）的组合。偏转板用于增大两个萨沃纽斯型转子的功率输出的增大装置，并且还提高了它们的自启动能力和操作的平滑度。安装支撑结构以围绕中心垂直轴（242）旋转，使得可以适当地定位转子 - 偏转器组合。本发明还提供一种定位在转子之间的隔板（236），以向偏转板提供刚性。

7. 发明申请

US20100196144A1 VERTICAL AXIS WIND TURBINE SYSTEM 有权
标题翻译：垂直轴风力涡轮机系统
公开(公告)号：US20100196144A1
公开(公告)日：2010-08-05
申请号：US12610661
申请日：2009-11-02
申请人： Richard Morris
发明人： Richard Morris
IPC分类号： F03D3/04 , F03D11/00
CPC分类号： F03D3/005 , F03D3/04 , F03D9/25 , F03D80/70 , F05B2240/13 , F05B2250/711 , F05B2250/712 , Y02E10/74 , Y10S415/907 , Y10S416/09
摘要： A vertical axis wind turbine system includes a vertical shaft rotatably mounted about a vertical axis and an upper platen coupled to the vertical shaft. Vanes are coupled to the vertical shaft and extend downward from the upper platen. Each vane has a concave face and an opposing convex face. A lower platen is coupled to the vertical shaft and to each vane. The lower platen has an opening formed therein proximate to the concave face of each vane. A plenum is disposed below the vertical axis wind turbine and is rotatably mounted about the shaft for rotation about the vertical axis. The plenum includes a top portion disposed proximate to the lower platen and has an outlet port therein. The outlet port is in fluid communication with at least one of the lower platen openings. A plenum passage provides fluid communication between a plenum inlet and the outlet port.
摘要翻译：垂直轴风力涡轮机系统包括围绕垂直轴线可旋转地安装的竖直轴和联接到竖直轴的上压板。叶片联接到垂直轴并从上压板向下延伸。每个叶片具有凹面和相对的凸面。下压板连接到垂直轴和每个叶片。下压板具有形成在其中的开口，靠近每个叶片的凹面。一个集气室设置在垂直轴线的风力涡轮机的下面，并围绕轴线可旋转地安装以绕垂直轴线转动。气室包括靠近下压板设置的顶部，并在其中具有出口。出口端口与下压板开口中的至少一个流体连通。通气通道提供了气室入口和出口之间的流体连通。

8. 发明授权

US07393177B2 Vertical axis wind turbine with optimized blade profile 有权
标题翻译：垂直轴风力发电机具有优化的叶片轮廓
公开(公告)号：US07393177B2
公开(公告)日：2008-07-01
申请号：US11267363
申请日：2005-11-04
申请人： Hamid R. Rahai , Hamid Hefazi
发明人： Hamid R. Rahai , Hamid Hefazi
IPC分类号： F03D3/06
CPC分类号： F03D3/061 , F05B2240/213 , F05B2240/301 , Y02B10/30 , Y02E10/74 , Y10S415/905 , Y10S415/907 , Y10S416/02 , Y10S416/09
摘要： A high efficiency vertical axis wind turbine includes an optimized blade shape for increased torque output. The shape of the optimized profile includes a camber portion at a leading edge region of the blade with a maximum height to chord ratio (Y/C) at when the non-dimensional chord length (X/C) is approximately one third. An intermediate region follows the leading edge region and is characterized by a shallow convex region, followed by a flow reattachment surface at the trailing edge region characterized by a second concave region and a local maximum of the height to chord ratio at approximately four fifths of the non-dimensional chord length.
摘要翻译：高效率垂直轴风力涡轮机包括用于增加扭矩输出的优化的叶片形状。优化轮廓的形状包括在叶片的前缘区域处的外倾部分，当无量纲弦长度（X / C）约为三分之一时，其具有最大高度和弦比（Y / C）。中间区域跟随前缘区域，并且其特征在于浅凸区域，随后是在后缘区域处的流动再附着表面，其特征在于第二凹区域和高度与弦比的局部最大值，大约四分之五无维弦长。

9. 发明申请

US20070104582A1 Vertical axis wind turbine with optimized blade profile 有权
标题翻译：垂直轴风力发电机具有优化的叶片轮廓
公开(公告)号：US20070104582A1
公开(公告)日：2007-05-10
申请号：US11267363
申请日：2005-11-04
申请人： Hamid Rahai , Hamid Hefazi
发明人： Hamid Rahai , Hamid Hefazi
IPC分类号： F03D3/06
CPC分类号： F03D3/061 , F05B2240/213 , F05B2240/301 , Y02B10/30 , Y02E10/74 , Y10S415/905 , Y10S415/907 , Y10S416/02 , Y10S416/09
摘要： A high efficiency vertical axis wind turbine includes an optimized blade shape for increased torque output. The shape of the optimized profile includes a camber portion at a leading edge region of the blade with a maximum height to chord ratio (Y/C) at when the non-dimensional chord length (X/C) is approximately one third. An intermediate region follows the leading edge region and is characterized by a shallow convex region, followed by a flow reattachment surface at the trailing edge region characterized by a second concave region and a local maximum of the height to chord ratio at approximately four fifths of the non-dimensional chord length.
摘要翻译：高效率垂直轴风力涡轮机包括用于增加扭矩输出的优化的叶片形状。优化轮廓的形状包括在叶片的前缘区域处的外倾部分，当无量纲弦长度（X / C）约为三分之一时，其具有最大高度和弦比（Y / C）。中间区域跟随前缘区域，并且其特征在于浅凸区域，随后是在后缘区域处的流动再附着表面，其特征在于第二凹区域和高度与弦比的局部最大值，大约四分之五无维弦长。

10. 发明授权

US4838757A Wind turbine system using a savonius type rotor 失效
标题翻译：风力涡轮机系统采用savonius型转子
公开(公告)号：US4838757A
公开(公告)日：1989-06-13
申请号：US105885
申请日：1987-10-07
申请人： Alvin H. Benesh
发明人： Alvin H. Benesh
IPC分类号： F01D5/00 , F03D3/04 , F03D3/06 , F03D7/06
CPC分类号： F03D3/0454 , F03D3/061 , F03D7/06 , F05B2240/213 , F05B2240/2212 , Y02E10/74 , Y10S416/09
摘要： The present invention relates to a combination of a Savonius type rotor (20) and a deflector plate device (101) which serves as an augmentation apparatus which considerably increases the power output of the Savonius type rotor and also improves its self-starting ability and smoothness of operation. The invention also describes a novel Savonius type rotor (20) of greater efficiency than existing Savonius type rotors. In connection with the rotor-deflector combination, the present invention also teaches a simple, automatic speed control mechanism (107) which additionally can be used to facilitate stopping the rotor if desired.
摘要翻译：本发明涉及一种Savonius型转子（20）和偏转板装置（101）的组合，其作为增大装置，其显着增加了Savonius型转子的功率输出，并且还提高了其自启动能力和平滑度的操作。本发明还描述了一种新颖的Savonius型转子（20），其效率比现有的Savonius型转子效率高。与转子 - 偏转器组合相关，本发明还教导了一种简单的自动速度控制机构（107），如果需要，另外可以用来促进转子的停止。

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