公开(公告)号：US11795908B2

公开(公告)日：2023-10-24

申请号：US18061288

申请日：2022-12-02

申请人： Carl Almond Fausett

发明人： Carl Almond Fausett

IPC分类号： F03D3/00 ,  F03D3/04 ,  F03B3/18 ,  F03D9/25

CPC分类号： F03D3/005 ,  F03B3/18 ,  F03D3/0418 ,  F03D3/0445 ,  F03D9/25 ,  F05B2210/16 ,  F05B2220/706 ,  F05B2240/12

摘要： A vertical-axis renewable-power generator is an apparatus that is used to efficiently generate power in various weather conditions using renewable energy sources. The apparatus includes a vertically-oriented foil and a fluid turbine. The foil is designed to generate areas of relative high fluid velocity and low pressure on one side and relative lower fluid velocity and higher pressure on the opposite side. The foil is also self-directing so that the foil can follow the direction of the fluid flow. The fluid turbine is integrated into the foil so that the fluid turbine can be rotated by the high-speed fluid flow. The rotation of the fluid turbine can be used to generate electricity. The apparatus conforms to the Bernoulli's principle that is proven to increase the speed of the fluid flow over the foil, which is used to increase the speed of the fluid flow impacting the fluid turbine.

公开(公告)号：US20180266390A1

公开(公告)日：2018-09-20

申请号：US15934510

申请日：2018-03-23

申请人： Hover Energy, LLC

发明人： Carsten Hein Westergaard ,  Søren Hjort

IPC分类号： F03D3/04 ,  F03D3/00

CPC分类号： F03D3/0454 ,  F03D3/002 ,  F03D3/005 ,  F03D3/0409 ,  F03D3/0418 ,  F03D3/0427 ,  F05B2240/121 ,  F05B2240/13 ,  F05B2240/2212 ,  F05B2250/71 ,  Y02B10/30 ,  Y02E10/74

摘要： A wind power generating rotor system for a wind turbine. The rotor system includes a rotor assembly having a rotor axis and a plurality of rotor blades structured and arranged for rotation around the rotor axis by wind passing the rotor blades thereby capturing kinetic energy from the wind. A diverter assembly is provided having a plurality of diverters structured and arranged at one or both of inside and outside a perimeter defined by rotation of the rotor blades thereby increasing the power of the rotor system.

公开(公告)号：US20170298901A1

公开(公告)日：2017-10-19

申请号：US15636267

申请日：2017-06-28

申请人： Gábor Havas

发明人： Gábor Havas ,  Eszter Havas ,  Gáborné Havas

IPC分类号： F03D3/04 ,  F03D3/00

CPC分类号： F03D3/0418 ,  F03D3/005 ,  F03D3/0409 ,  F03D3/0463 ,  F05B2240/12 ,  F05B2240/14 ,  Y02E10/74

摘要： A regulatable air-flow acceleration unit for wind energy conversion equipment is presented. The novel regulatable air-flow acceleration unit includes a wind acceleration channel containing pressure-limiting devices arranged in a novel sequential way, protruding from above and from below into the wind acceleration channel which creates a variable degree of restriction. The pressure-limiting devices contain a regulation valve having a rotation axle connected to a tilting body that can be positioned in the radial direction in the case of air-flow acceleration units arranged in a circular cylinder section shape used in vertical axle turbines allowing for smoother and finer regulation during the movement of the tilting bodies.

公开(公告)号：US09752555B2

公开(公告)日：2017-09-05

申请号：US13786762

申请日：2013-03-06

申请人： Ronald Gdovic

发明人： Ronald Gdovic

IPC分类号： F03D3/00 ,  F03D3/02 ,  F03D3/04

CPC分类号： F03D3/005 ,  F03D3/02 ,  F03D3/04 ,  F03D3/0418 ,  F05B2240/213 ,  F05B2250/30 ,  F05B2250/70 ,  F05B2280/40 ,  F05B2280/4003 ,  Y02E10/74

摘要： A self-starting Savonius wind turbine includes a frame, a rotor assembly that is rotatable about a central axis of rotation and an energy utilizing device operably connected to the rotor assembly. The rotor assembly has at least two rotors, each rotor having at least two rotor blades. Rotation of the rotor assembly is initiated by wind coming from any direction blowing on any one of the plurality of blades. The rotors are configured in a stacked orientation with the blades fixed at a rotated angular position relative to one another to start rotation of the rotor assembly in variable wind conditions. The rotor assembly is made of a composite laminate and the frame is made of a durable, lightweight material. The frame and the rotor assembly are assembled into a single unit for transportation and utilization.

公开(公告)号：US09470210B2

公开(公告)日：2016-10-18

申请号：US14594617

申请日：2015-01-12

申请人： Regenedyne LLC

发明人： Cheong S. Choi ,  Michael Anthony Jenkins

IPC分类号： F03D9/00 ,  H02P9/04 ,  F03D7/02 ,  H02K7/09 ,  H02K49/10 ,  F03D7/04 ,  F03D3/00 ,  F03D3/04 ,  F16C32/04

CPC分类号： F03D7/0296 ,  F03D3/005 ,  F03D3/0418 ,  F03D3/0427 ,  F03D7/042 ,  F03D9/25 ,  F03D13/20 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2220/707 ,  F05B2240/124 ,  F05B2240/13 ,  F05B2240/511 ,  F05B2240/515 ,  F05B2240/941 ,  F05B2250/12 ,  F05B2250/231 ,  F05B2260/302 ,  F05B2260/404 ,  F05B2270/32 ,  F05B2270/321 ,  F05B2270/327 ,  F05B2280/4003 ,  F16C32/0431 ,  F16C2360/31 ,  H02K7/09 ,  H02K49/102 ,  Y02E10/728 ,  Y02E10/74

摘要： A wind turbine having one or more magnets for reducing friction between the turbine support and a turbine rotor. The reduction of friction between the turbine rotor and the turbine support allows for an increase in energy production and scale of the wind turbines. The magnet configuration employs a ring of cylindrically-shaped magnets at the bottom and opposed by a corresponding number of generally rectangular-shaped magnets. Bearing magnets are also employed for axial stabilization.

公开(公告)号：US20160298605A1

公开(公告)日：2016-10-13

申请号：US15069223

申请日：2016-03-14

申请人： Douglas Brendle ,  Stephen N. Brinkerhoff

发明人： Douglas Brendle ,  Stephen N. Brinkerhoff

IPC分类号： F03D7/04 ,  F03D9/00 ,  F03D3/06 ,  F03D7/02 ,  F03D3/00 ,  F03D3/04

CPC分类号： F03D7/0244 ,  F03D3/005 ,  F03D3/0418 ,  F03D7/041 ,  F03D7/06 ,  F03D17/00 ,  Y02E10/74

摘要： The disclosed self-regulating wind amplifier and brake system utilizes self-adjustable louvers, forcing wind into the capture blades of a wind turbine. These louvers direct and compress incoming wind current increasing the wind speed internally before impacting the capture blades of the turbine increasing the produced torque to the generator shaft at lower wind speeds. The louvers redirect the wind current that would normally impact the shed side of the turbine and create drag reducing the turbine rpm and torque. As wind speeds reach a level that begin to exceed the capacity of the generator the wind itself will actuate the system that begins to close the louvers more and more as the wind speed increases intern constantly regulating the wind current allowed to enter into the system maintaining the optimal wind speed internally that impacts the turbine. During high winds that exceed the capacity of the regulating system the louvers will close completely shutting off all wind to the turbine and redirecting it around and past the outside of the self-regulating wind amplifier and brake system. A modular system with multiple turbines inline and stack is also disclosed. Finally, a self-regulating wind amplifier and brake system that is automatically controlled with sensors and actuator independent of or in conjunction with the self-regulating mechanism.

摘要翻译： 所公开的自调节风力放大器和制动系统利用自调节百叶窗，将风力推入风力涡轮机的捕获叶片中。 这些百叶窗引导和压缩进风风力，在撞击涡轮机的捕获叶片之前增加风速，在较低的风速下将产生的扭矩增加到发电机轴。 百叶窗将通常影响涡轮机侧面的风流重新定向，并产生减小涡轮转速和扭矩的阻力。 随着风速达到开始超过发电机容量的水平，随着风速增加，风力本身将致动开始闭合百叶窗的系统，实际上不断地调节允许进入系统的风流，从而保持 内部影响涡轮机的最佳风速。 在超过调节系统容量的大风中，百叶窗将关闭完全关闭涡轮机的所有风，并将其重新定向并经过自调节风力放大器和制动系统的外部。 还公开了具有多个涡轮机内联和堆叠的模块化系统。 最后，一个自调节风力放大器和制动系统，由自动控制的传感器和执行器独立于或与自调节机构结合使用。

公开(公告)号：US20160084222A1

公开(公告)日：2016-03-24

申请号：US14961387

申请日：2015-12-07

申请人： Chuy-Nan CHIO

发明人： Chuy-Nan CHIO

IPC分类号： F03D3/06 ,  F03D3/00

CPC分类号： F03D3/064 ,  F03D3/005 ,  F03D3/02 ,  F03D3/0418 ,  F03D3/0427 ,  F03D3/061 ,  F03D9/34 ,  Y02E10/74

摘要： An omni-directional wind power harnessing device is disclosed. The device of the present invention includes a platform, a rotary mechanism and an output shaft. The platform has a plurality of channeling ducts, which are circumferentially provided around the platform. Therefore, wind blowing in any direction may be channeled into the platform. Each of the vanes has an arc shape and the vanes are circumferentially provided around the rotary mechanism with a tilted angle to prompt the rotary mechanism to rotate.

摘要翻译： 公开了一种全方位风力发电设备。 本发明的装置包括平台，旋转机构和输出轴。 平台具有围绕平台周向设置的多个通道导管。 因此，风向任何方向吹风都可以引入平台。 每个叶片具有弧形，并且叶片围绕旋转机构以倾斜角周向设置，以促使旋转机构旋转。

公开(公告)号：US08807947B1

公开(公告)日：2014-08-19

申请号：US12893441

申请日：2010-09-29

申请人： Larry W. Simnacher

发明人： Larry W. Simnacher

IPC分类号： F03D5/02

CPC分类号： F03D3/067 ,  F03D3/002 ,  F03D3/0418 ,  F03D9/11 ,  F03D9/25 ,  F05B2220/7062 ,  F05B2260/72 ,  Y02E10/74

摘要： A wind power generator has a frame, an axle extending horizontally and rotatably mounted relative to the frame, a plurality of arms extending radially outwardly of the axle, a plurality of panels respectively connected to the plurality of arms, and an electrical generator affixed to a surface of at least one of the plurality of panels. The electrical generator produces electrical energy as the panels move relative to the frame and produces electrical energy in relation to gravity acting on the panel. The Faraday generators has a housing, a coil positioned in the housing so as to define a longitudinal pathway therein, and a magnet slidably received in the longitudinal pathway.

摘要翻译： 风力发电机具有框架，相对于框架水平延伸并且可旋转地安装的轴，多个臂径向向外延伸的轴，分别连接到多个臂的多个面板，以及附接到多个臂的发电机 所述多个面板中的至少一个面板的表面。 当面板相对于框架移动并且相对于作用在面板上的重力产生电能时，发电机产生电能。 法拉第发电机具有壳体，位于壳体中以限定其中的纵向通道的线圈和可滑动地容纳在纵向路径中的磁体。

公开(公告)号：US20140217740A1

公开(公告)日：2014-08-07

申请号：US13875125

申请日：2013-05-01

申请人： Ned McMahon

发明人： Ned McMahon

IPC分类号： F03D9/00 ,  F03D3/04

CPC分类号： F03D13/20 ,  F03D3/002 ,  F03D3/0418 ,  F03D9/25 ,  F05B2240/133 ,  F05B2240/9112 ,  Y02B10/30 ,  Y02E10/728 ,  Y02E10/74

摘要： A variable wing venturi generator and a housing for the same are presented. The invention allows for improved efficiency in wind generation. The device accelerates wind speed between a pair of adjustable venturi wings and is especially suited for low wind conditions.

摘要翻译： 提出了一种可变翼型文氏管发生器及其壳体。 本发明允许提高风力发电的效率。 该装置加速了一对可调文丘里翼之间的风速，特别适用于低风条件。

公开(公告)号：US20130315703A1

公开(公告)日：2013-11-28

申请号：US13977621

申请日：2011-12-29

申请人： Walter Dacus ,  Joan Baetens

发明人： Walter Dacus ,  Joan Baetens

IPC分类号： F03D3/04

CPC分类号： F03D3/0481 ,  F03D3/0418 ,  F03D3/0472 ,  F03D7/06 ,  F05B2240/213 ,  Y02E10/74

摘要： A turbine, for example a wind turbine, is equipped with a rotor (1) with a vertical axis and a screens system (31, 32) for conducting wind and fluid to the rotor. The turbine is equipped with a direction device (57) which produces a direction signal, and a way (55, 56) to direct the screens system (31, 32) depending on the direction signal. The rotor blades are fitted on the sides turned towards the axis with an open curl shape 34.

摘要翻译： 涡轮机，例如风力涡轮机，配备有具有垂直轴线的转子（1）和用于将风和流体传导到转子的筛网系统（31,32）。 涡轮机配备有产生方向信号的方向装置（57），以及根据方向信号引导屏幕系统（31,32）的方式（55,56）。 转子叶片安装在以开放的卷曲形状34朝向轴线转动的侧面上。