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119 条记录 (耗时 0.021 秒)

    Universal spherical turbine with skewed axis of rotation
    61.
    发明授权
    Universal spherical turbine with skewed axis of rotation 有权
    具有倾斜旋转轴的通用球面涡轮机

    公开(公告)号：US08939708B2

    公开(公告)日：2015-01-27

    申请号：US13322718

    申请日：2010-05-28

    申请人： Alexander M. Gorlov

    发明人： Alexander M. Gorlov

    IPC分类号： F03D5/00 ,  F03B17/06

    CPC分类号： F03D5/00 ,  F03B17/06 ,  F05B2210/16 ,  F05B2210/404 ,  F05B2240/921 ,  F05B2250/241 ,  Y02E10/28 ,  Y02E10/70 ,  Y10S415/905 ,  Y10S415/907 ,  Y10S415/908

    摘要： A universal spherical reaction turbine for any flowing fluid at any depths or elevation that is capable of unidirectional rotation under reversible flow conditions. The turbine includes a rotatable shaft that is adapted to rotate about an axis of rotation; turbine blade support members that are fixedly attached to the rotatable shaft and a plurality of meridian turbine blades. The meridian turbine blades are fixedly attached to diametrically-opposite points that define a geometrical north-south meridian axis that is oriented at a skew angle to the axis of rotation of the rotatable shaft. The skew angle is greater than zero and less than 180 degrees, and, more preferably, between 25 and 35 degrees. The skewing ensures that those turbine blades that are attached to the diametrically-opposite points move on a helical trajectory with respect to the axis of rotation.

    摘要翻译： 适用于在可逆流动条件下能够单向旋转的任何深度或高度的任何流动流体的通用球形反应涡轮机。 涡轮机包括适于围绕旋转轴线旋转的可旋转轴; 固定地附接到可旋转轴的涡轮叶片支撑构件和多个子午线涡轮叶片。 子午线涡轮叶片固定地连接到径向相对的点，其限定几何南北子午线轴线，该几何轴线与可旋转轴线的旋转轴线成倾斜角度。 倾斜角度大于零且小于180度，更优选地在25度和35度之间。 倾斜确保附接到直径相对的点的那些涡轮叶片相对于旋转轴线在螺旋轨迹上移动。

    Apparatus for receiving and transferring kinetic energy from a flow and wave
    64.
    发明授权
    Apparatus for receiving and transferring kinetic energy from a flow and wave 失效
    用于从流动和波浪接收和转移动能的装置

    公开(公告)号：US07928594B2

    公开(公告)日：2011-04-19

    申请号：US12001943

    申请日：2007-12-14

    申请人： Vladimir Anatol Shreider ,  Natalia Shreider

    发明人： Vladimir Anatol Shreider ,  Natalia Shreider

    IPC分类号： F03B13/00 ,  H02P9/04 ,  F03B13/10

    CPC分类号： F03B11/08 ,  F03B13/20 ,  F03B17/06 ,  F05B2250/311 ,  F05B2250/323 ,  Y02A20/144 ,  Y02E10/28 ,  Y02E10/38 ,  Y10S415/905 ,  Y10S415/907

    摘要： A tandem axial turbine that comprises a front confusor, a funnel-shaped runner having inner blades and capable of accelerating and directing an oncoming flow toward a co-axial rear runner which rotates in an opposite direction. A tangential turbine has a hub, blades capable of rotating in relation to the hub between positions across and along the flow, and propulsion springs for controlling the movement of the blades in relation to the hub and the transfer of the energy. A second tangential turbine comprises a runner having a hub and blades and a shroud capturing the runner from above and around and permitting the blades to dip into water flowing immediately below the hub and an opening of the shroud. A surface vessel comprises a stabilized frame rotatably affixed on a vessel hull about a center of wave induced rocking motions of the vessel and therefore isolated from a rocking motion of the vessel.

    摘要翻译： 一种串联轴流式涡轮机，其包括前混合器，具有内刀片的漏斗形转轮，并且能够将向外的流动加速并引导朝向相反方向旋转的同轴后轮。 切向涡轮机具有轮毂，能够相对于轮毂在跨过和沿着流动的位置之间相对于轮毂旋转的叶片以及用于控制叶片相对于轮毂的运动和能量传递的推进弹簧。 第二切向涡轮机包括具有毂和叶片的流道和从上方和周围捕获流道的护罩，并且允许叶片浸入在轮毂下方流动的水中以及护罩的开口。 表面容器包括可旋转地固定在容器壳体上的稳定框架，围绕容器的波浪引起的摇摆运动的中心，并且因此与容器的摇摆运动隔离。

    System for pressurizing fluid
    65.
    发明授权
    System for pressurizing fluid 有权
    用于加压流体的系统

    公开(公告)号：US07918650B2

    公开(公告)日：2011-04-05

    申请号：US11627770

    申请日：2007-01-26

    申请人： Eugene Papp

    发明人： Eugene Papp

    IPC分类号： F03D3/00

    CPC分类号： F03G6/045 ,  F03D9/17 ,  F03D9/25 ,  F03D9/28 ,  F05B2240/131 ,  F05B2240/9111 ,  F05B2260/24 ,  Y02E10/465 ,  Y02E10/728 ,  Y02E60/15 ,  Y10S415/905 ,  Y10S415/909

    摘要： A system for providing low cost fluid pressurization without consumption of limited natural resources, pollution, or greenhouse gas emission, and is independent of wind conditions. Additionally, the system of the present invention includes a venturi-like collar positioned at the top of one or more stacks increasing air flow.

    摘要翻译： 提供低成本流体加压而不消耗有限的自然资源，污染或温室气体排放的系统，并且独立于风力条件。 另外，本发明的系统包括位于增加空气流的一个或多个堆叠的顶部的文氏管状套环。

    Power Towers/Innovative Method of Power Extraction Using Static Airfoils
    66.
    发明申请
    Power Towers/Innovative Method of Power Extraction Using Static Airfoils 有权
    电力塔/使用静态翼型的电力提取的创新方法

    公开(公告)号：US20080211234A1

    公开(公告)日：2008-09-04

    申请号：US11671585

    申请日：2007-02-06

    申请人： Frank Grassi

    发明人： Frank Grassi

    IPC分类号： F03D9/00

    CPC分类号： F03D1/04 ,  F03D1/02 ,  F03D3/04 ,  F03D9/25 ,  F05B2210/16 ,  F05B2210/18 ,  F05B2240/40 ,  Y02B10/30 ,  Y02B10/70 ,  Y02E10/726 ,  Y02E10/74 ,  Y10S415/905

    摘要： An airfoil shaped tower the size of a skyscraper for the production of electrical power using turbines. The turbines are located at the base of the tower and are fed by ambient air. Power to turn the turbines comes from the pressure drop generated by the wind moving over a changing surface of the airfoil. (Bernoulli's Equation). The areas of negative pressure on the exterior surface are covered by a plurality of bleeder vents that conduct air from the high-pressure (ambient air) interior to the low-pressure exterior. The invention is further improved by the construction of several towers in close proximity. Adjacent towers augment the air velocity thus increasing the pressure differential. The power of the turbines is greatly increased because power is proportional to the effective wind velocity cubed.

    摘要翻译： 用于使用涡轮机生产电力的摩天大楼的翼型塔。 涡轮机位于塔的底部并由环境空气供给。 涡轮转动的功率来自于风力在机翼的变化表面上移动的压降。 （伯努利方程）。 外表面上的负压区域被多个泄放孔覆盖，排气口将空气从高压（环境空气）内部传导到低压外部。 通过几个靠近的塔的构造进一步改进了本发明。 相邻的塔增加了空气速度，从而增加了压力差。 涡轮机的功率大大增加，因为功率与有效风速立方成正比。

    Blade for a rotor of a wind energy turbine
    67.
    发明授权
    Blade for a rotor of a wind energy turbine 有权
    风力涡轮机转子叶片

    公开(公告)号：US07354247B2

    公开(公告)日：2008-04-08

    申请号：US11259899

    申请日：2005-10-27

    申请人： Laurent Bonnet

    发明人： Laurent Bonnet

    IPC分类号： B64C11/24

    CPC分类号： F03D1/0633 ,  F03D15/05 ,  F05B2240/30 ,  Y02E10/721 ,  Y10S415/905

    摘要： A blade for a rotor of a wind energy turbine includes opposite upper and lower faces, opposite leading and trailing edges connecting the upper and lower and at least one air outlet opening arranged on at least one of the upper face, the lower face and the trailing edge for discharging pressurized air into the air around at least one of the upper and lower faces and the leading and trailing edges.

    摘要翻译： 用于风力涡轮机的转子的叶片包括相对的上表面和下表面，相对的前边缘和后缘连接上和下边缘以及布置在上表面，下表面和尾部中的至少一个上的空气出口开口 边缘用于将加压空气排放到围绕上表面和下表面以及前后边缘中的至少一个的空气中。

    Blade for a rotor of a wind energy turbine
    68.
    发明申请
    Blade for a rotor of a wind energy turbine 有权
    风力涡轮机转子叶片

    公开(公告)号：US20070098552A1

    公开(公告)日：2007-05-03

    申请号：US11259899

    申请日：2005-10-27

    申请人： Laurent Bonnet

    发明人： Laurent Bonnet

    IPC分类号： B64C11/24

    CPC分类号： F03D1/0633 ,  F03D15/05 ,  F05B2240/30 ,  Y02E10/721 ,  Y10S415/905

    摘要： A blade for a rotor of a wind energy turbine includes opposite upper and lower faces, opposite leading and trailing edges connecting the upper and lower faces, means for generating pressurized air, and at least one air outlet opening in fluid communication with the pressurized air generation means and arranged on at least one of the upper face, the lower face and the trailing edge for discharging the pressurized air into the air around at least one of the upper and lower faces and the leading and trailing edges.

    摘要翻译： 用于风力涡轮机的转子的叶片包括相对的上表面和下表面，连接上表面和下表面的相对的前缘和后缘，用于产生加压空气的装置，以及与加压空气发生器流体连通的至少一个空气出口开口 装置并布置在上表面，下表面和后边缘中的至少一个上，用于将加压空气排放到围绕上表面和下表面以及前后边缘中的至少一个的空气中。

    Marine fishery or hunting stand combined with wind energy plant
    69.
    发明申请
    Marine fishery or hunting stand combined with wind energy plant 有权
    海洋渔业或狩猎场结合风能发电厂

    公开(公告)号：US20060170221A1

    公开(公告)日：2006-08-03

    申请号：US11324189

    申请日：2005-12-29

    申请人： Aloys Wobben

    发明人： Aloys Wobben

    IPC分类号： F03B13/00

    CPC分类号： F03D80/00 ,  A01K61/70 ,  F03D13/25 ,  F03D80/30 ,  F05B2240/95 ,  Y02A40/83 ,  Y02E10/72 ,  Y02P60/64 ,  Y10S415/905

    摘要： The invention concerns a wind power installation, whether an offshore or an onshore wind power installation. An offshore wind power installation comprising an underwater construction which is externally provided with a structure which promotes a growth with marine fauna and flora for later harvest.

    摘要翻译： 本发明涉及一种风力发电设备，无论是海上风电还是陆上风力发电设备。 一种海上风力发电设备，其包括水下结构，其外部设置有促进海洋动植物生长的结构以供后期采收。

    Methods and apparatus for deicing airfoils or rotor blades
    70.
    发明申请
    Methods and apparatus for deicing airfoils or rotor blades 有权
    翼型或转子叶片除冰的方法和装置

    公开(公告)号：US20060018752A1

    公开(公告)日：2006-01-26

    申请号：US10895255

    申请日：2004-07-20

    申请人： David LeMieux

    发明人： David LeMieux

    IPC分类号： B63H1/14

    CPC分类号： F01D25/02 ,  F01D11/00 ,  F03D80/40 ,  F05B2270/8041 ,  F05D2270/8041 ,  Y02E10/721 ,  Y02T50/671 ,  Y10S415/905

    摘要： A method for deicing a rotor blade having a blade root, a blade tip, and a leading edge in which the rotor blade is operably coupled to a hub of a turbine includes circulating heated air through an outflow channel from the blade root towards the blade tip, recirculating the heated air via a return channel from the blade tip to the blade root, whereupon the recirculated heated air becomes returned air, and reheating the returned air for further circulation.

    摘要翻译： 一种用于对具有叶片根部，叶片尖端和前缘​​的转子叶片进行除冰的方法，其中转子叶片可操作地联接到涡轮机的轮毂，包括使来自叶片根部朝向叶片尖端的流出通道循环加热的空气 通过返回通道将加热的空气从叶片尖端再循环到叶片根部，由此再循环的加热空气变成空气，并且重新加热返回的空气以进一步循环。