Wind turbine assembly with flow regulator
    71.
    发明授权
    Wind turbine assembly with flow regulator 有权
    带流量调节器的风力发电机组件

    公开(公告)号:US08740544B2

    公开(公告)日:2014-06-03

    申请号:US13386367

    申请日:2010-07-22

    IPC分类号: F03D9/00

    摘要: A wind turbine assembly including an elongate generally cylindrical rotor operable to rotate about an axis, an elongate rotor housing that houses the rotor and which is adapted to be secured to a roof, and a flow regulator adapted to regulate wind flow to the rotor, wherein the flow regulator is orientatable in an open orientation, a closed orientation and a partially open orientation.

    摘要翻译: 一种风力涡轮机组件,包括可操作以围绕轴线旋转的细长大致圆柱形转子,容纳转子并适于固定到屋顶的细长转子壳体,以及用于调节流向转子的风流的流量调节器, 流量调节器可以以开放取向,闭合取向和部分打开方向定向。

    DEVICE AND SYSTEM FOR HARVESTING THE ENERGY OF A FLUID STREAM
    72.
    发明申请
    DEVICE AND SYSTEM FOR HARVESTING THE ENERGY OF A FLUID STREAM 审中-公开
    用于收集流体流能的装置和系统

    公开(公告)号:US20140064918A1

    公开(公告)日:2014-03-06

    申请号:US14110972

    申请日:2012-04-10

    IPC分类号: F03D3/04 F01D17/16

    摘要: Device for harvesting the energy of a fluid stream comprising a turbine with a rotation axis at right-angle to the fluid stream, the turbine comprising a plurality of blades that during its rotation sweeps an annular area around the rotation axis which has an inner and outer perimeter with a first and second radial distance to the rotation axis, and first and second fluid guide located opposite each other, with the plurality of blades arranged for rotation there between and arranged for guiding the fluid stream towards the at least one blade, wherein the first and second fluid guide are formed each with a guide foil section having a suction side, a pressure side and a guide foil incidence angle, wherein each fluid guide is arranged such that the suction sides of the guide foil sections are facing each other, wherein an open central area around the rotation axis is provided.

    摘要翻译: 用于收集包含具有与流体流成直角的旋转轴线的涡轮机的流体流的能量的装置,所述涡轮机包括多个叶片,所述多个叶片在其旋转期间围绕具有内部和外部的旋转轴线扫过环形区域 周边,其具有到旋转轴线的第一和第二径向距离,以及第一和第二流体引导件,其彼此相对定位,其中所述多个叶片布置成在其间旋转,并且布置成用于将流体流引向至少一个叶片,其中 第一和第二流体引导件形成有具有吸引侧,压力侧和引导箔入射角的引导箔片部分,其中每个流体引导件布置成使得引导箔片部分的吸力侧彼此面对,其中 提供围绕旋转轴线的打开的中心区域。

    Impact Type Wind-Driven Power Generating Device
    73.
    发明申请
    Impact Type Wind-Driven Power Generating Device 有权
    冲击式风力发电装置

    公开(公告)号:US20130328319A1

    公开(公告)日:2013-12-12

    申请号:US13977431

    申请日:2011-07-28

    申请人: Wenli Guo

    发明人: Wenli Guo

    IPC分类号: F03D7/02

    摘要: An impact type wind-driven power generating device is classified into a vertical shaft impact type wind-driven power generating device and a horizontal shaft impact type wind-driven power generating device. The two types of the impact type wind-driven power generating device adopt a power rotor mechanism of a multi-stage impacting blade to utilize the energy of in-coming wind to the maximum extent, thereby improving the utilization of the wind energy. The energy of the in-coming wind is increased due to the height difference and the lateral exhaust of a high-altitude exhaust duct, so that the power rotor can generate electric power at a low load even in a sunny windless day. The power generating device overcomes the disadvantages of low utilization of the wind energy and the power rotor being difficult to be activated.

    摘要翻译: 冲击式风力发电装置分为垂直轴冲击式风力发电装置和水平轴冲击型风力发电装置。 两种类型的冲击式风力发电装置采用多级冲击叶片的动力转子机构,最大限度地利用入风能量,从而提高风能利用率。 由于高空排气管的高度差和横向排气,进风的能量增加,因此即使在阳光明媚的无风日,动力转子也可以在低负载下发电。 发电装置克服了风能利用率低的缺点,动力转子难以启动。

    VERTICAL AXIS TURBINE
    74.
    发明申请
    VERTICAL AXIS TURBINE 审中-公开
    垂直轴涡轮

    公开(公告)号:US20130309062A1

    公开(公告)日:2013-11-21

    申请号:US13946165

    申请日:2013-07-19

    申请人: Guy Andrew VAZ

    发明人: Guy Andrew VAZ

    IPC分类号: F03D3/06

    摘要: Embodiments related to wind turbines and methods of guiding a flow of a fluid using a wind turbine. In one embodiment, a wind turbine includes a framework including an annular upper guide means and an annular base guide means; and an annular rotor assembly surrounding a central space, the rotor assembly comprising a plurality of rotor vanes, each rotor vane being held in position between the upper guide means and the base guide means.

    摘要翻译: 与风力涡轮机有关的实施例以及使用风力涡轮机引导流体流动的方法。 在一个实施例中,风力涡轮机包括包括环形上引导装置和环形底座引导装置的框架; 以及围绕中心空间的环形转子组件,所述转子组件包括多个转子叶片,每个转子叶片保持在所述上引导装置和所述基座引导装置之间的适当位置。

    VERTICAL AXIS TURBINE
    75.
    发明申请
    VERTICAL AXIS TURBINE 有权
    垂直轴涡轮

    公开(公告)号:US20130302138A1

    公开(公告)日:2013-11-14

    申请号:US13946169

    申请日:2013-07-19

    申请人: Guy Andrew VAZ

    发明人: Guy Andrew VAZ

    IPC分类号: F03D3/04

    摘要: Embodiments relate to a guiding apparatus, a wind turbine system, and methods related thereto. In an embodiment, a guiding apparatus for guiding a flow of a fluid for use with a rotor, the rotor comprising an annular radial vane assembly surrounding a central space which is enclosed save via the vane assembly and being arranged to rotate about a vertical axis, includes a screening for guiding the fluid to circulate substantially about the vertical axis within the central space in the same direction as the rotor during use, wherein the screening comprises an inner guide array concentrically surrounded by the vane assembly.

    摘要翻译: 实施例涉及引导装置,风力涡轮机系统及其相关方法。 在一个实施例中,一种用于引导与转子一起使用的流体流的引导装置,该转子包括围绕中心空间的环形径向叶片组件,该环形径向叶片组件经由叶片组件被封闭并且被布置成围绕垂直轴线旋转, 包括用于引导流体在使用期间以与转子相同的方向在中心空间内基本上围绕垂直轴线循环的屏蔽,其中筛选包括由叶片组件同心地包围的内部引导阵列。

    APPARATUS FOR GENERATING ELECTRIC POWER FROM WIND ENERGY
    76.
    发明申请
    APPARATUS FOR GENERATING ELECTRIC POWER FROM WIND ENERGY 审中-公开
    用于从风能产生电力的装置

    公开(公告)号:US20130156581A1

    公开(公告)日:2013-06-20

    申请号:US13525026

    申请日:2012-06-15

    申请人: Chun-Neng CHUNG

    发明人: Chun-Neng CHUNG

    IPC分类号: F03D3/06 F03D11/00 F03D7/06

    摘要: An apparatus for generating electric power from wind energy includes a blade unit, a wind-collecting unit, and a control unit. The blade unit includes an upright shaft mounted rotatably on a base, and a plurality of blades connected fixedly around the shaft and driven by wind to rotate. A generator is connected to the shaft for converting rotational kinetic energy into electric power. The wind-collecting unit includes upright plates mounted pivotally on the base and disposed around the blades. The control unit detects rotational speed of the shaft and accordingly moves at least a portion of each upright plate between first and second positions, where the amount of wind flowing toward the blades is increased and reduced, respectively.

    摘要翻译: 用于从风能产生电力的装置包括叶片单元,风力收集单元和控制单元。 刀片单元包括可旋转地安装在基座上的直立轴,以及固定地围绕轴连接并由风驱动以旋转的多个叶片。 发电机连接到轴,用于将旋转动能转换成电力。 集风单元包括可枢转地安装在基座上并设置在叶片周围的直立板。 控制单元检测轴的旋转速度,并且相应地使每个直立板的至少一部分在第一和第二位置之间移动,其中流向叶片的风量分别增加和减小。

    APPARATUS FOR GENERATING ELECTRIC POWER USING WIND ENERGY
    78.
    发明申请
    APPARATUS FOR GENERATING ELECTRIC POWER USING WIND ENERGY 有权
    用风力发电生成电力的装置

    公开(公告)号:US20110133471A1

    公开(公告)日:2011-06-09

    申请号:US12729230

    申请日:2010-03-22

    申请人: Chun-Neng Chung

    发明人: Chun-Neng Chung

    IPC分类号: F03D9/00 F03D7/06

    摘要: An apparatus for generating electric power from wind energy includes a blade device rotatable relative to a base to convert wind energy into a mechanical rotary power output, and having an upright rod connected with upright blades and coupled to a generator in the base to convert the mechanical rotary power output into electric power. Each blade has spaced wind-collecting ribs extending vertically from a first side surface thereof, thereby defining a wind-collecting space between any two adjacent wind-collecting ribs. A wind-collecting unit includes upright plates mounted on the base, angularly equidistant and disposed around the blade device. Any two adjacent plates define an inwardly converging wind-guiding channel therebetween. The plates are non-flat so that wind is guided by the plates to blow onto the first side surfaces of the blades via the wind-guiding channels.

    摘要翻译: 用于从风能产生电力的装置包括可相对于基座旋转的刀片装置,以将风能转换成机械旋转动力输出,并且具有与直立叶片连接的直立杆并联接到基座中的发电机,以将机械 旋转功率输出到电力。 每个叶片具有从其第一侧表面垂直延伸的间隔的集风肋,从而在任何两个相邻的集风肋之间限定风收集空间。 风力收集单元包括安装在基座上的直立板,角度等距并设置在叶片装置周围。 任何两个相邻的板在其间限定向内会聚的导风通道。 板是非平的,使得风被板引导以经由导风通道吹向叶片的第一侧表面。

    Wind turbine utilizing wind directing slats
    79.
    发明授权
    Wind turbine utilizing wind directing slats 有权
    风力发电机采用风向板条

    公开(公告)号:US07946802B1

    公开(公告)日:2011-05-24

    申请号:US12910580

    申请日:2010-10-22

    申请人: Zoran Iskrenovic

    发明人: Zoran Iskrenovic

    IPC分类号: F03D3/04

    摘要: Various embodiments of a wind turbine are disclosed having a plurality of pivotable slats disposed about a rotor coupled to one or more blades. Each of the plurality of slats can be pivoted such that the open slats on a windward side redirect the wind to cause rotation of the rotor and the closed slats on a leeward side retain at least a substantial portion of the wind within the interior.

    摘要翻译: 公开了风力涡轮机的各种实施例,其具有围绕联接到一个或多个叶片的转子设置的多个可枢转板条。 多个板条中的每一个可以枢转,使得迎风侧上的打开的板条重新引导风,以引起转子的旋转,并且在背风侧上的闭合的板条至少保持内部的大部分风。

    Reduced friction wind turbine apparatus and method
    80.
    发明授权
    Reduced friction wind turbine apparatus and method 有权
    降低摩擦的风力发电机组和方法

    公开(公告)号:US07847428B2

    公开(公告)日:2010-12-07

    申请号:US12493408

    申请日:2009-06-29

    申请人: Michael D. Platt

    发明人: Michael D. Platt

    IPC分类号: F03D3/04

    摘要: A fluid flow energy capture device for power generation has a rotor with a substantially vertical axis and a plurality of vanes. A mount for the rotor allows the rotor to rotate in response to fluid flow such as wind contacting the plurality of vanes, and the mount puts the rotor in rotationally driving communication with a generator. The rotor has an open center which allows fluid communication from spaces between the vanes to above the rotor. A plurality of guide surfaces define channels that bias fluid flow to be tangential to the rotor.

    摘要翻译: 用于发电的流体流动能量捕获装置具有基本垂直的轴线和多个叶片的转子。 用于转子的安装件允许转子响应于诸如风接触多个叶片的流体流动而旋转,并且安装件使转子与发电机旋转地驱动连通。 转子具有敞开的中心,允许从叶片之间的空间到转子上方的流体连通。 多个引导表面限定将流体流偏置成与转子相切的通道。