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1. 发明申请

US20180142673A1 VERTICAL AXIS WIND TURBINE WITH AUTOMATIC ADJUSTMENT OF BLADE ANGLE BASED ON CENTRIFUGAL FORCE 审中-公开
公开(公告)号：US20180142673A1
公开(公告)日：2018-05-24
申请号：US15821541
申请日：2017-11-22
申请人： KAI-MING WU
发明人： KAI-MING WU , CHAN-YU WU
IPC分类号： F03D3/06 , F03D3/00
CPC分类号： F03D3/068 , F03D3/00 , F03D3/005 , F03D3/06 , F03D7/06 , F05B2260/77 , F05B2260/78
摘要： The invention disclosed a vertical axis wind turbine with automatic blade adjustment of blade angle, comprising a pillar, a rotational axis disposed at the pillar, and a plurality of wind turbine assemblies rotating around the pillar. Each wind turbine assembly comprises a blade, a support, and a swing axis. The swing axis comprises an axial core element and an axis element, fixed to the blade and uses the axial core element to engage the support to make the blade to swing on the axial core element with an angle within ±90°. The blade comprises first and second blade areas, with an imaginary line of center of gravity dividing first and second blade areas. When the blade is at 0°, the imaginary line overlaps the projection of centrifugal force direction of an extension line of axis of the swing axis, but the line shall not actually overlap the extension line.

2. 发明授权

US09683539B2 Multisource renewable energy generation 有权
公开(公告)号：US09683539B2
公开(公告)日：2017-06-20
申请号：US13887301
申请日：2013-05-04
申请人： David Calabro
发明人： David Calabro
IPC分类号： F03B13/00 , H02P9/04 , F03B13/06 , F03D9/00 , F03D9/25
CPC分类号： F03D9/008 , C02F1/32 , C02F1/441 , F03B13/06 , F03D3/002 , F03D3/06 , F03D9/007 , F03D9/11 , F03D9/25 , F03D9/28 , F05B2210/18 , F05B2220/708 , Y02B10/30 , Y02B10/70 , Y02E10/22 , Y02E10/725 , Y02E60/17 , Y02P80/158
摘要： A multisource generator system and associated processes generate electricity using one or more of wind power, hydropower, mechanical power, and solar power. The power sources may be selectively attached and activated to generate the electricity. A rotor may be actuated in response to both the wind power and the hydropower. The mechanical power may further actuate the rotor.

3. 发明申请

US20150337801A1 VANE DEVICE FOR A WIND TURBINE APPARATUS 审中-公开
标题翻译：风力涡轮机的风扇装置
公开(公告)号：US20150337801A1
公开(公告)日：2015-11-26
申请号：US14707558
申请日：2015-05-08
申请人： Kuo-Chang HUANG
发明人： Kuo-Chang HUANG
IPC分类号： F03D7/02 , F03D1/06 , F03D1/04
CPC分类号： F03D7/0204 , F03D1/04 , F03D1/0658 , F03D3/06 , F05B2240/218 , Y02E10/721 , Y02E10/74
摘要： A vane device includes a rotary shaft and a plurality of vane units angularly spaced apart from each other relative to the rotary shaft. Each of the vane units includes a grid frame that has grid spaces, and a plurality of vanes. Each of the vanes is disposed adjacent to a respective one of the grid spaces, and has a connecting end that is pivotally connected to the grid frame, and a swing end that is opposite to the connecting end. Each of the vanes is swingable between a cover position, where the swing end is adjacent to the grid frame to cover the respective one of the grid spaces, and an open position, where the swing end is away from the grid frame to uncover the respective one of the grid spaces.
摘要翻译：叶片装置包括旋转轴和相对于旋转轴彼此成角度地间隔开的多个叶片单元。每个叶片单元包括具有栅格空间的网格框架和多个叶片。每个叶片设置成与相应的格栅空间相邻，并且具有枢转地连接到格栅框架的连接端和与连接端相对的摆动端。每个叶片可摆动在盖位置之间，其中摆动端与栅格框架相邻以覆盖相应的一个网格空间，以及打开位置，其中摆动端远离栅格框架以露出相应的网格空间之一。

4. 发明申请

US20150037153A1 Cross Flow Turbine with Straight Vertical and Helical Slanted Blades 有权
标题翻译：具有直立垂直和螺旋倾斜叶片的横流涡轮机
公开(公告)号：US20150037153A1
公开(公告)日：2015-02-05
申请号：US14382838
申请日：2013-03-06
申请人： Axis Energy Group Pty Ltd
发明人： Peter John Kittel
IPC分类号： F01D5/16 , F03D1/06 , F03B3/12 , F01D1/20
CPC分类号： F01D5/16 , F01D1/20 , F03B3/12 , F03B3/121 , F03D1/025 , F03D1/04 , F03D1/0675 , F03D3/06 , F03D13/22 , F05B2240/211 , F05B2240/244 , F05B2240/30 , F05B2240/97 , F05B2250/25 , Y02B10/30 , Y02E10/223 , Y02E10/28 , Y02E10/38 , Y02E10/721 , Y02E10/74
摘要： A structural duct apparatus includes a cross flow turbine for use in a fluid flow. The turbine has at least one straight vertical aerofoil blade and at least one helical aerofoil blade slanted toward the direction of rotation. Inner and outer walls of the duct apparatus provide an inner diffuser flow passageway that houses turbine power take off modules with the outer surfaces of the duct influencing flow direction so that where there are at least two ducts an open flow barrage is advantageously formed.
摘要翻译：结构导管装置包括用于流体流动的横流涡轮机。涡轮机具有至少一个直的垂直机翼叶片和至少一个朝向旋转方向倾斜的螺旋翼型叶片。管道装置的内壁和外壁提供内部扩散器流动通道，其容纳涡轮动力排出模块，其中管道的外表面影响流动方向，使得在存在至少两个管道的地方，有利地形成开放流动阻力。

5. 发明申请

US20140110944A1 FLAG INSTABILITY FOR DIRECT MECHANICAL POWER GENERATION 审中-公开
标题翻译：直接机械发电的标志不稳定性
公开(公告)号：US20140110944A1
公开(公告)日：2014-04-24
申请号：US14062509
申请日：2013-10-24
申请人： Morteza Gharib , Julia Cosse , Daegyoum Kim
发明人： Morteza Gharib , Julia Cosse , Daegyoum Kim
IPC分类号： F03D5/06 , F03B13/00
CPC分类号： F03D5/06 , F01D5/147 , F03B17/06 , F03D1/0658 , F03D3/06 , F05B2250/411 , Y02E10/28 , Y02E10/70 , Y02E10/721 , Y02P80/158 , Y10T29/49336
摘要： Flag-type wind and/or water power generation features are described. Fluid-filled embodiments are described. The fluid may be employed for pumping effect and/or dynamic physical property change. Leading-edge and trailing-edge mounted flag architectures are described with various applications including flapping flag arrays and Vertical Axis Wind Turbines (VAWTs).
摘要翻译：描述了旗型风和/或水发电特征。描述流体填充的实施例。流体可用于泵送效应和/或动态物理性能变化。前沿和后缘安装的标志结构被描述为各种应用，包括拍动标志阵列和垂直轴风力发电机（VAWT）。

6. 发明申请

US20130136613A1 PROPELLER/IMPELLER BLADE APPARATUS 审中-公开
标题翻译：螺旋桨/叶轮叶片装置
公开(公告)号：US20130136613A1
公开(公告)日：2013-05-30
申请号：US13684554
申请日：2012-11-25
申请人： David Silvano
发明人： David Silvano
IPC分类号： F01D5/00 , F01D5/22 , F01D5/02 , F01D5/34
CPC分类号： F01D5/00 , B01F7/00116 , B01F7/00125 , B01F7/00158 , B01F7/00341 , B64C11/00 , B64C11/20 , F01D5/02 , F01D5/22 , F01D5/34 , F03B3/121 , F03B3/126 , F03D1/06 , F03D3/06 , F04D29/384 , F04D29/388 , Y02E10/223 , Y02E10/721 , Y02E10/74 , Y02P70/32
摘要： A medium mover/reactionary surface can be used a propeller, impeller, wind generator blade, mixer and the like. The blade design has a shape that pulls against itself under load to maintain its intended shape. The blade design includes one or more generally flat or contoured strip-like sections. These strip-like sections can be attached at their centers to a hub and at the tips to create rake and pitch.
摘要翻译：中等推进器/反作用表面可以用于螺旋桨，叶轮，风力发电机叶片，混合器等。刀片设计具有在负载下自身拉动以保持其预期形状的形状。叶片设计包括一个或多个大致平坦或成形的条状部分。这些带状部分可以在它们的中心附接到轮毂和尖端处以产生耙子和间距。

7. 发明授权

US08376688B2 Vertical axis wind turbine 有权
标题翻译：立轴风力发电机
公开(公告)号：US08376688B2
公开(公告)日：2013-02-19
申请号：US13077547
申请日：2011-03-31
申请人： Jonathan Haar
发明人： Jonathan Haar
IPC分类号： F03D3/00
CPC分类号： F03D3/06 , F03D3/067 , F03D7/0232 , F03D7/028 , F05B2240/214 , F05B2240/31 , F05B2240/511 , F05B2240/515 , Y02B10/30 , Y02E10/74
摘要： A power-generation system is provided. The system includes a plurality of vertical axis wind turbines (VAWTs). Each VAWT includes an upstanding support structure, a central shaft positioned along a central axis of the VAWT, a plurality of struts extending from the central shaft, and a plurality of blades, each blade positioned at an end of a corresponding strut and oriented substantially vertically. The VAWTs are grouped in sets that are arranged in rows, and are separated from each adjacent VAWT by a distance of approximately one rotor diameter.
摘要翻译：提供发电系统。该系统包括多个垂直轴风力涡轮机（VAWT）。每个VAWT包括直立的支撑结构，沿着VAWT的中心轴定位的中心轴，从中心轴延伸的多个支柱和多个叶片，每个叶片位于相应支柱的端部并基本垂直地定向。 VAWT被分组成以行排列的集合，并且与每个相邻的VAWT分开大约一个转子直径的距离。

8. 发明申请

US20120113585A1 BLOWER FAN FOR LOW PROFILE ENVIRONMENT 有权
标题翻译：风扇用于低剖面环境
公开(公告)号：US20120113585A1
公开(公告)日：2012-05-10
申请号：US13352715
申请日：2012-01-18
申请人： Gavin D. Stanley , Michael T. Crocker
发明人： Gavin D. Stanley , Michael T. Crocker
IPC分类号： G06F1/20 , F01D1/24 , F01D5/12
CPC分类号： F03D3/06 , F05B2260/20 , F05B2260/205 , Y02E10/74
摘要： According to some embodiments, a method and system are provided to receive an airflow at a blower fan via an axial fan, and expel the airflow via a blower fan. The blower fan comprises a hub associated with an axis of rotation, and the axial fan comprises the hub.
摘要翻译：根据一些实施例，提供了一种方法和系统，用于经由轴流风扇接收鼓风机风扇的气流，并通过鼓风机排出气流。鼓风机包括与旋转轴线相关联的毂，并且轴流风扇包括轮毂。

9. 发明申请

US20110262276A1 VERTICAL AXIS WIND TURBINE 有权
公开(公告)号：US20110262276A1
公开(公告)日：2011-10-27
申请号：US13077495
申请日：2011-03-31
申请人： Jonathan Haar
发明人： Jonathan Haar
IPC分类号： F03D11/00
CPC分类号： F03D3/06 , F03D3/067 , F03D7/0232 , F03D7/028 , F05B2240/214 , F05B2240/31 , F05B2240/511 , F05B2240/515 , Y02B10/30 , Y02E10/74
摘要： A vertical axis wind turbine includes an upstanding support structure, a plurality of generators disposed on the support structure, a central shaft in rotatable communication with the generators and positioned along a central axis of the vertical-axis wind turbine, a plurality of struts extending from the central shaft, and a plurality of blades, each blade positioned at an end of a corresponding strut and oriented substantially vertically. The vertical axis wind turbine optionally includes strut ailerons, blade extension elements, or blade ailerons to increase the efficiency and duty cycle of the wind turbine.

10. 发明申请

US20100068498A1 MOLDED REINFORCED SHEAR WEB CORES 有权
标题翻译：模压加固网纹
公开(公告)号：US20100068498A1
公开(公告)日：2010-03-18
申请号：US12209734
申请日：2008-09-12
申请人： Dustin J. Wambeke , Nicholas K. Althoff
发明人： Dustin J. Wambeke , Nicholas K. Althoff
IPC分类号： B32B3/26 , B28B1/14 , B29C69/00 , B29C33/40
CPC分类号： F03D1/06 , F03D3/06 , F05B2230/30 , Y02E10/721 , Y02E10/74 , Y02P70/523 , Y10T29/49337 , Y10T428/249976
摘要： A method of producing a shear web for a wind turbine blade includes providing a mold generally conforming to a shape of at least a portion of a shear web; and filling the mold with a closed cell structural foam.
摘要翻译：制造用于风力涡轮机叶片的剪切幅材的方法包括提供通常符合剪切幅材的至少一部分形状的模具; 并用闭孔结构泡沫填充模具。

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