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1. 发明授权

US4525124A Balanced stress vertical axis wind turbine 失效
标题翻译：平衡应力垂直轴风力发电机
公开(公告)号：US4525124A
公开(公告)日：1985-06-25
申请号：US494295
申请日：1983-05-13
申请人： Thomas A. Watson , Philip Watson
发明人： Thomas A. Watson , Philip Watson
IPC分类号： F03D3/06
CPC分类号： F03D3/061 , F05B2240/214 , Y02E10/74 , Y10S416/08
摘要： Curved airfoils are mounted on members attached to a vertical shaft. The ends of the airfoils point outward from the shaft. The members are attached to the upper and lower sections of the airfoils and converge as they approach the shaft. This minimizes the shaft length above the turbines upper most bearing and provides a balanced condition that distributes forces in such a manner which reduces airfoil stress.
摘要翻译：弯曲的翼型件安装在附接到垂直轴的构件上。翼型件的端部从轴向外指向。这些构件附接到翼型件的上部和下部，并在它们接近轴时会聚。这使轴上方的轴长度最小化，并且提供平衡状态，其以这样一种方式分配力，从而降低翼型应力。

2. 发明授权

US4211084A Conversion of energy by means of tethered whirlwinds 失效
标题翻译：通过系旋风旋转能量
公开(公告)号：US4211084A
公开(公告)日：1980-07-08
申请号：US936793
申请日：1978-08-25
申请人： Volney Wallace
发明人： Volney Wallace
IPC分类号： F03D1/04 , F03G7/04
CPC分类号： F03D1/04 , F03G7/04 , Y02E10/72 , Y10S415/905 , Y10S415/908 , Y10S415/909 , Y10S415/914 , Y10S416/08
摘要： Various low grade forms of energy, particularly superadiabatic ground level air, are used to power a whirlwind. The whirlwind is tethered in a fixed place by confinement of the formative whirl from which the whirlwind arises, permitting the energy contained therein to be harnessed into useful forms of energy.
摘要翻译：各种低级形式的能量，特别是超绝热的地面空气，被用于为旋风提供动力。旋风被束缚在一个固定的地方，通过限制形成的旋风从旋风出现，允许其中包含的能量被利用到有用的形式的能量。

3. 发明授权

US4808074A Vertical axis wind turbines 失效
标题翻译：垂直轴风力发电机
公开(公告)号：US4808074A
公开(公告)日：1989-02-28
申请号：US36897
申请日：1987-04-10
申请人： Peter South
发明人： Peter South
IPC分类号： F03D3/06 , F03D11/04 , F03D7/04
CPC分类号： F03D3/068 , F03D13/20 , F05B2240/212 , F05B2240/213 , F05B2260/507 , F05B2260/72 , Y02E10/728 , Y02E10/74 , Y10S416/06 , Y10S416/08
摘要： The invention relates to improvements in and relating to vertical axis wind turbines, particularly those of the "eggbeater" type. It has been found possible, in spite of previous beliefs that it was not so, to provide energy exchange means between the blades and the rotor to thereby smooth out cyclic variations in transmitted torque. The energy exchange means may be, for example, the provision of hinges between the blades and the rotor so that the blade is deflected in operation to transmit torque to the rotor in dependence not only on its fixed geometry but also in dependence on the deflection.
摘要翻译：本发明涉及垂直轴风力涡轮机的改进，特别涉及“打火机”类型。已经发现尽管以前的信念不是这样，但是可以在叶片和转子之间提供能量交换装置，从而平滑传递转矩的循环变化。能量交换装置可以是例如在叶片和转子之间提供铰链，使得叶片在操作中被偏转以将扭矩传递到转子，这不仅取决于其固定几何形状，而且还取决于偏转。

4. 发明授权

US4553037A Solar breeze power package and saucer ship 失效
标题翻译：太阳能微风电力包和碟船
公开(公告)号：US4553037A
公开(公告)日：1985-11-12
申请号：US444554
申请日：1982-11-26
申请人： Sidney E. Veazey
发明人： Sidney E. Veazey
IPC分类号： B63H21/12 , F03D9/00 , F03D3/00
CPC分类号： B63H21/17 , F03D13/25 , F03D9/00 , F03D9/007 , B63B2015/0033 , B63B2209/18 , B63B2209/20 , B63H2021/171 , F05B2220/61 , F05B2220/708 , F05B2240/93 , F05B2240/95 , Y02E10/727 , Y02E70/10 , Y02T70/5245 , Y02T70/5254 , Y10S136/291 , Y10S416/08
摘要： A solar breeze power package having versatile sail and windmast options useful both on land and sea and especially useful in the saucer ship type design. The Vertical Axis Wind Turbine (VAWT) of the several Darrieus designs in conjunction with roll-up or permanently mounted solar cells combine in a hybrid or are used separately to provide power to a battery bank or other storage device.
摘要翻译：太阳能微风电力包，具有多种风帆和风选功能，可用于陆上和海上，尤其适用于碟形船型设计。几个Darrieus设计的垂直轴风力发电机（VAWT）结合卷起或永久安装的太阳能电池组合在一起，或者单独使用，以向电池组或其他存储设备供电。

5. 发明授权

US4537559A Venturi rotor apparatus for the generation of power 失效
标题翻译：文丘里转子设备用于发电
公开(公告)号：US4537559A
公开(公告)日：1985-08-27
申请号：US535099
申请日：1983-09-23
申请人： Christian W. Herrmann
发明人： Christian W. Herrmann
IPC分类号： F03D3/02 , F03D3/00 , F03D3/06
CPC分类号： F03D3/061 , Y02E10/74 , Y10S416/08
摘要： The present invention is directed to a venturi rotor apparatus for producing power from the rotation thereof. The apparatus comprises a support and a central core having a spherical triangular cross-section mounted on the support for rotation about a central axis through the core. A plurality of support arms, fixed to the central core, extend radially outward therefrom at the verticies of the spherical triangle. At least three airfoils are fixed to a radially extended portion of the support arms such that a gap is formed between the surface of the central core and the surface of the airfoils, with the airfoils being aligned on an axis parallel to the axis of the central core. Fluid flow, such as air flow, having at least a component in the direction perpendicular to the axis of the central core flows through the gap producing a venturi effect for enhancing the movement of the airfoils about the axis of the central core. The movement of the airfoils applies torque to the central core through the support arms to thereby rotate the central core. The central core includes an output which rotates with the central core and which can be used as a power takeoff from the rotating central core.
摘要翻译：本发明涉及一种用于从其旋转产生动力的文丘里转子装置。该装置包括支撑件和具有安装在支撑件上的球形三角形横截面的中心芯体，用于围绕通过芯部的中心轴线旋转。固定到中心芯的多个支撑臂在球形三角形的垂直处从其径向向外延伸。至少三个翼型件固定到支撑臂的径向延伸部分，使得在中心芯的表面和翼型件的表面之间形成间隙，翼型件在平行于中心轴线的轴线上对准核心。具有至少一个在垂直于中心芯的轴线的方向上的部件的流体流动通过间隙产生文丘里效应，用于增强机翼围绕中心芯的轴线的运动。翼型件的运动通过支撑臂将扭矩施加到中心芯，从而使中心芯旋转。中心芯包括与中心芯一起旋转并可用作从旋转的中心芯的功率输出的输出。

6. 发明授权

US4527950A Wind motor 失效
标题翻译：风电机
公开(公告)号：US4527950A
公开(公告)日：1985-07-09
申请号：US521573
申请日：1983-08-09
申请人： Lloyd I. Biscomb
发明人： Lloyd I. Biscomb
IPC分类号： F03D3/06 , F03D5/04
CPC分类号： F03D3/067 , F03D5/04 , F05B2240/218 , F05B2240/221 , F05B2260/72 , F05B2260/74 , F05B2280/30 , F05B2280/6001 , F05B2280/6002 , F05C2253/02 , F05C2253/025 , Y02E10/70 , Y02E10/74 , Y10S416/06 , Y10S416/08
摘要： A spider-like carrier having at least three generally horizontal arms has a hub mounted to the vertical, rotary-axis input shaft of a load. Each arm has at least one horizontal cross-arm secured to it near its radially outer end, which is supported from the ground by a low-friction support device such as a wheel or set of wheels. Mounted on each arm at the cross-arm or cross-arms is at least one sail, vane, airfoil or similar working member which is erected or spread generally normally to the wind when the respective arm is located for the working member to be blown downwind and is feathered or headed to the wind when the respective arm is located for the working member to be driven upwind. Horizontal axis and vertical axis journalling options for the working members and various sail shapes are shown, including a concave/convex sail and motor-oriented airfoil shape which provides lift when being driven upwind are shown.
摘要翻译：具有至少三个大致水平臂的蜘蛛状载体具有安装到负载的竖直旋转轴输入轴的轮毂。每个臂具有至少一个在其径向外端附近固定到其上的水平交叉臂，其通过诸如轮或一组轮的低摩擦支撑装置从地面支撑。安装在交叉臂或横臂上的每个臂上的是至少一个帆，叶片，翼型件或类似的工作构件，当相应的臂被定位用于工作构件被顺风吹风时，该叶片，叶片，翼型件或类似的工作构件通常正常地竖立或扩展到风中并且当相应的臂被定位用于工作构件被驱动上风时，被羽毛或朝向风。示出了用于工作构件和各种帆形的水平轴和垂直轴的支撑选项，包括凹/凸帆和面向电动机的翼型，其在上风向时提供电梯。

7. 发明授权

US5419683A Wind turbine 失效
标题翻译：风力发电机
公开(公告)号：US5419683A
公开(公告)日：1995-05-30
申请号：US66043
申请日：1993-05-07
申请人： Steven J. Peace
发明人： Steven J. Peace
IPC分类号： F03D3/00 , F03D11/04
CPC分类号： F03D3/005 , F03D13/20 , F05B2240/911 , Y02E10/728 , Y02E10/74 , Y10S416/04 , Y10S416/06 , Y10S416/08
摘要： A wind turbine for mounting on an existing industrial chimney (1), tower or the like, includes two vertically aligned blades (3) mounted on rotor arms (2) for rotation about the longitudinal axis of the chimney, tower or the like. The rotor arms are supported from an annular structure (8) secured to the outer circumference of the chimney, tower or the like and include at their radially innermost ends a rotor arm ring (11) which cooperates with the annular support structure to enable the rotor arms and blades to rotate about the chimney, tower or the like under the influence of wind pressure. Drive ring (16) carried by one or each rotor arm (2) are connectable to gearing of one or more power generators (9) positioned within or extended to the chimney, tower or the like.
摘要翻译： PCT No.PCT / GB91 / 01965 Sec。 371日期：1993年5月7日 102（e）日期1993年5月7日PCT 1991年11月8日PCT PCT。公开号WO92 / 08893 日期：1992年5月29日。用于安装在现有工业烟囱（1），塔架等上的风力涡轮机包括安装在转子臂（2）上的两个垂直对齐的叶片（3），用于围绕烟囱的纵向轴线旋转，塔等。转子臂由固定在烟囱，塔架等的外圆周上的环形结构（8）支撑，并且在其径向最内端包括与环形支撑结构配合的转子臂环（11），以使转子臂和叶片在风压的影响下围绕烟囱，塔架等旋转。由一个或每个转子臂（2）承载的驱动环（16）可连接到位于或延伸到烟囱，塔架等的一个或多个发电机（9）的齿轮传动装置。

8. 发明授权

US5405246A Vertical-axis wind turbine with a twisted blade configuration 失效
标题翻译：具有扭转叶片配置的立轴风力涡轮机
公开(公告)号：US5405246A
公开(公告)日：1995-04-11
申请号：US129650
申请日：1993-09-30
申请人： Steven B. Goldberg
发明人： Steven B. Goldberg
IPC分类号： F03D3/06 , F03B3/12
CPC分类号： F03D3/061 , F03D80/40 , F05B2240/212 , F05B2240/301 , Y02E10/74 , Y10S416/08
摘要： A vertical-axis wind turbine includes two or more elongated blades connected to a rotor tower. The tower defines an axis of rotation and is linked, preferably via a gearbox or other torque-converting arrangement, to the shaft of a generator. Each blade is "twisted" so that its lower attachment point is displaced angularly relative to its upper attachment point. In a preferred embodiment, the radial distance of each blade from the axis of rotation varies between upper and lower attachment points such that the blade lies approximately along a "troposkein", which is the shape assumed by a string clamped at each end and spun about an axis passing through the ends of the string. The ratio between blade chord length and blade thickness is preferably constant over the length of each blade, with the middle of each blade approximately 80% as thick as its ends. The cross-section of the blades may be teardrop-shaped, shaped as an airfoil, rectangular, or curved in some other way.
摘要翻译：垂直轴风力涡轮机包括连接到转子塔架的两个或多个细长叶片。塔架限定了旋转轴线，并且优选通过齿轮箱或其它扭矩转换装置连接到发电机的轴上。每个叶片被“扭转”，使得其下连接点相对于其上连接点成角度地移位。在优选实施例中，每个叶片与旋转轴线的径向距离在上部和下部附接点之间变化，使得该叶片大致沿着“托普生酮”放置，其是由在每个端部夹紧的绳子假设的形状，并围绕穿过线的端部的轴。叶片弦长和叶片厚度之间的比率优选在每个叶片的长度上是恒定的，其中每个叶片的中部与其端部的厚度大约为80％。叶片的横截面可以是泪珠状，以其它方式成形为翼型，矩形或弯曲。

9. 发明授权

US4456429A Wind turbine 失效
标题翻译：风力发电机
公开(公告)号：US4456429A
公开(公告)日：1984-06-26
申请号：US357939
申请日：1982-03-15
申请人： Robert E. Kelland
发明人： Robert E. Kelland
IPC分类号： F03D3/06 , F03D7/06
CPC分类号： F03D7/06 , F03D3/065 , F05B2240/214 , Y02E10/74 , Y10S416/08
摘要： A wind turbine comprises a vertical, rotatable shaft and at least one arm, preferably two or more arms, extending radially outwardly from the shaft and rigidly connected thereto at one end. An aerofoil-shaped blade is connected to the other end of each arm and has a normal operating position in which the blade chord line at the point where the blade connects to the arm is generally normal to a longitudinal axis of the respective arm. The leading edge of the blade is disposed at a fixed acute angle relative to the vertical at all rotational speeds of the blade about the axis of the shaft. The arms preferably also have an aerofoil-shape. An overspeed control mechanism is provided to prevent the blade and arm from rotating beyond a predetermined speed limit about the shaft. The control mechanism includes a hinge mount pivotally connecting the blade to its respective arm. The blade is able to move under excessive speed conditions from the normal operating position to a position wherein the blade creates increased drag. A spring arrangement restores the blade to its normal operating position when the speed limit is no longer being exceeded.
摘要翻译：风力涡轮机包括垂直的可旋转轴和至少一个臂，优选地两个或更多个臂，其从轴线径向向外延伸并且在一端刚性连接到其上。翼型叶片连接到每个臂的另一端并且具有正常的操作位置，其中叶片弦线在叶片连接到臂的点处大致垂直于相应臂的纵向轴线。叶片的前缘在叶片围绕轴的轴线的所有转速下相对于垂直方向以固定的锐角设置。臂优选还具有机翼形状。提供超速控制机构以防止叶片和臂旋转超过围绕轴的预定速度限制。控制机构包括将刀片枢转地连接到其相应臂的铰链安装座。刀片能够在过高的速度条件下从正常操作位置移动到刀片产生增加的阻力的位置。当不再超过速度限制时，弹簧装置将刀片恢复到其正常工作位置。

10. 发明授权

US4275309A System for converting solar heat to electrical energy 失效
标题翻译：将太阳能热转换为电能的系统
公开(公告)号：US4275309A
公开(公告)日：1981-06-23
申请号：US42571
申请日：1979-05-25
申请人： Robert E. Lucier
发明人： Robert E. Lucier
IPC分类号： F03D1/04 , F03D9/00 , F03D11/04
CPC分类号： F03D9/007 , F03D1/04 , F05B2240/131 , F05B2240/132 , F05B2240/9111 , Y02B10/30 , Y02B10/70 , Y02E10/728 , Y10S415/907 , Y10S415/909 , Y10S416/08
摘要： This invention consists of a system and apparatus for converting solar heat to electrical energy by accumulating normally non-heated air under a transparent roof which covers a vast area of sand, gravel, or rock covered ground. The accumulated air is sucked into a very high tower of large diameter which is centrally located on said roof, by the existing air pressure differential. A central pedestal located within the tower, at its base, supports an electrical generator which is powered by an impeller which is activated by the air rising in the tower. A pair of truncated cones joined at their truncated openings provide a reduced area within which the impeller is located in order to increase the air velocity at this point, and the air entering the impeller is previously caused to assure a rotary motion by angular air entrances in an enclosure around said pedestal.
摘要翻译：本发明由用于将太阳热转换成电能的系统和装置通过将通常未加热的空气积聚在覆盖大面积沙，砾石或岩石覆盖地面的透明屋顶下而形成。累积的空气通过现有的气压差被吸入位于所述屋顶上方的大直径的非常高的塔中。位于塔内的中心基座在其底座处支撑发电机，该发电机由叶轮驱动，该叶轮由在塔中升起的空气激活。在其截头的开口处连接的一对截头锥体提供了减少的区域，在该区域内叶轮位于该区域内以便在该点处增加空气速度，并且预先使进入叶轮的空气确保通过角空气入口处的旋转运动围绕所述基座的外壳。

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