WINDKRAFTANLAGE
    2.
    发明申请
    WINDKRAFTANLAGE 审中-公开

    公开(公告)号:WO2018134413A1

    公开(公告)日:2018-07-26

    申请号:PCT/EP2018/051477

    申请日:2018-01-22

    Applicant: LUTZ, Peter

    Inventor: LUTZ, Peter

    Abstract: Bei den meisten im Einsatz befindlichen Windkraftanlagen ist der Generator mit dem Rotor am oberen Ende des Turms angeordnet und die erzeugte elektrische Energie wird über Kabel nach unten geführt. Um das Kopfgewicht, d. h. das Gewicht von Rotor mit Maschinengondel, zu reduzieren, wird zwischen Rotor und Generator üblicherweise ein Getriebe geschaltet, um die Verwendung von schnell laufenden und leichteren Generatoren zu ermöglichen. Aufgabe der Erfindung ist es, das Kopfgewicht einer Windkraftanlage bei gleicher elektrischer Leistung zu verringern. Die Kombination eines vergleichsweise kleinen mechanischen Getriebes mit einem ein- oder mehrstufigen Riemengetriebe ermöglicht hohe Drehzahlen an der Generatorwelle und damit kleinere und leichtere Generatoren. Bei zwei Getrieben sind jeweils kleinere Übersetzungen pro Getriebe möglich. Wenn das mechanische Getriebe dem Riemengetriebe nachgeschaltet ist, werden die durch Windlasten am Rotor verursachten Schläge durch das vergleichsweise unempfindliche Riemengetriebe gedämpft. Dadurch wird das mechanische Getriebe weniger beansprucht und verursacht geringere Investitions- und Wartungskosten.

    AN OFFSHORE FLOATING WIND TURBINE FOR ELECTRIC POWER GENERATION
    3.
    发明申请
    AN OFFSHORE FLOATING WIND TURBINE FOR ELECTRIC POWER GENERATION 审中-公开
    用于发电的海上浮动风力涡轮机

    公开(公告)号:WO2013135291A1

    公开(公告)日:2013-09-19

    申请号:PCT/EP2012/054552

    申请日:2012-03-15

    Abstract: An offshore floating wind turbine for electric power generation comprising a tower (1) with a bottom portion (1 b) water-tightly connected to an upper portion of a water-tight container body (1d) which comprises an inner machine room (12) housing an electric power generator (22); an inner hollow (1c) of the tower (1) extending into the machine room (12); transmission means (4) extending through the inner hollow (1c) of the tower (1), for transmitting rotational movement of the rotor (25) to the electric power generator (22); receiving portion (2a) of the floating base (2) into which at least a lower portion of the container body (1d) is rotatably inserted; driving means (11) driven by at least one electric motor (3) and arranged around an outer peripheral portion (1 e) of the container body (1d) to engage the peripheral portion (1e) to rotate the container body (1d) within the receiving portion (2a).

    Abstract translation: 一种用于发电的海上浮动风力涡轮机,包括具有水密地连接到不透水容器主体(1d)的上部的底部(1b)的塔架(1),所述塔底(1)包括内机室(12) 容纳发电机(22); 塔架(1)的内部空心(1c)延伸到机器室(12)中; 传递装置(4),其延伸穿过塔架(1)的内部空腔(1c),用于将转子(25)的旋转运动传递到发电机(22); 所述浮动基座(2)的容纳部分(2a)可旋转地插入所述容器主体(1d)的至少下部; 驱动装置(11),其由至少一个电动机(3)驱动并且布置在容器主体(1d)的外周部分(1e)周围以与周边部分(1e)接合以使容器主体(1d)旋转 接收部分(2a)。

    MULTI-MODE WAVE ENERGY CONVERTER DEVICES AND SYSTEMS
    4.
    发明申请
    MULTI-MODE WAVE ENERGY CONVERTER DEVICES AND SYSTEMS 审中-公开
    多模式波能转换器装置和系统

    公开(公告)号:WO2012135138A9

    公开(公告)日:2012-12-20

    申请号:PCT/US2012030603

    申请日:2012-03-26

    Abstract: A wave energy converter (WEC) system includes WEC devices which can function to produce useful energy (power) efficiently in response to heave motion and/or pitch motion and/or roll motion. Pitch responsive devices are deployed around the outer periphery of a container and one (or more) heave responsive device is located about the center of the container. The pitch responsive devices may be of the type defined as PDWECs which include two reaction masses which are primarily operable in response to pitching motion or they may be of the type which includes one reaction mass operable in response to pitch and/or heave motion,

    Abstract translation: 波能转换器(WEC)系统包括WEC装置,其可起作用以响应于升沉运动和/或俯仰运动和/或侧倾运动而有效地产生有用的能量(功率)。 基音响应装置围绕容器的外周部署,并且一个(或多个)隆起响应装置位于容器的中心附近。 俯仰响应装置可以是被定义为PDWEC的类型,其包括主要响应于俯仰运动可操作的两个反作用质量,或者它们可以是包括响应于俯仰和/或起伏运动可操作的一个反作用质量的类型,

    VERTICAL AXIS WIND TURBINE
    5.
    发明申请
    VERTICAL AXIS WIND TURBINE 审中-公开
    垂直轴风力涡轮机

    公开(公告)号:WO2011148133A2

    公开(公告)日:2011-12-01

    申请号:PCT/GB2011/000795

    申请日:2011-05-26

    Abstract: A vertical axis wind turbine with blades which articulate to reduce drag when they are moving upwind and which are suitable for use in small scale electrical generators. The turbine has blades which are rotatable about a blade axis of rotation and said blade axis is rotatable about a turbine axis of rotation. A vane is coupled to the blade axis of rotation to change the orientation of the blades in response to changes in wind direction. The vane maximises the effect of the wind on the one or more blade by adjusting the blade position to maximise the blade surface area facing into the wind when the blade is moving downwind and to minimise said blade surface area facing into the wind when the blade is moving upwind.

    Abstract translation: 具有叶片的垂直轴风力涡轮机,其在向上运动时铰接以减少阻力,并且适合用于小型发电机。 涡轮机具有可围绕叶片旋转轴线旋转的叶片,并且所述叶片轴线可围绕涡轮机旋转轴线旋转。 叶片联接到叶片的旋转轴线以响应于风向的变化改变叶片的取向。 叶片通过调节叶片位置来最大化风对一个或多个叶片的影响,以使得当叶片向下风向时面向风的叶片表面积最大化,并且当叶片为 上风向上

    WAVE ENERGY CONVERSION DEVICE
    6.
    发明申请
    WAVE ENERGY CONVERSION DEVICE 审中-公开
    波能转换装置

    公开(公告)号:WO2011056919A2

    公开(公告)日:2011-05-12

    申请号:PCT/US2010/055366

    申请日:2010-11-04

    Applicant: HON, Raphael

    Inventor: HON, Raphael

    Abstract: Several embodiments of a device for economically harvesting wave energy are disclosed. A sealed vessel for air storage, the spar buoy, is mostly submerged under water is also used as an inertial body that surface floats move relative to. The spar buoy may take many geometrical forms, but all have a stem that is above the water surface. Piston pumps are placed at the top of the stem. The pump has a gearing reduction to optimize the rotational motion of the pump drive shaft. Small angular motion at the drive shaft results in multiple cycles of linear reciprocal motion of the piston. Various mechanisms could convert the relative motion between the floats and the spar buoy to a rotational motion of the shaft. The compressed air generated by the pump is stored in the spar buoy and regenerated as electrical energy by expanding the compressed air in a turbine.

    Abstract translation: 公开了用于经济收获波浪能的装置的若干实施例。 一个用于储存空气的密封容器,晶石浮标,大部分被淹没在水中,也被用作惯性体,表面漂浮物相对于其运动。 晶石浮标可能有许多几何形状,但都有一个位于水面以上的杆。 活塞泵放置在阀杆的顶部。 该泵具有齿轮减速功能,可优化泵驱动轴的旋转运动。 驱动轴处的小角运动导致活塞的多个线性往复运动循环。 各种机构可将浮体和翼梁浮标之间的相对运动转换为轴的旋转运动。 由泵产生的压缩空气储存在翼梁浮标中,并通过在涡轮机中膨胀压缩空气而作为电能再生。

    DEVICE FOR HARNESSING WIND ENERGY
    7.
    发明申请
    DEVICE FOR HARNESSING WIND ENERGY 审中-公开
    用于固定风能的装置

    公开(公告)号:WO2010058415A2

    公开(公告)日:2010-05-27

    申请号:PCT/IN2009/000392

    申请日:2009-07-09

    Abstract: A device for harnessing wind energy to supply power to a load. This device comprises a duct made of duct sections of uniform cross section or a plurality of Venturis to channelize wind and converts the kinetic energy of the wind to mechanical energy which is further converted into electrical energy which is supplied to the load.

    Abstract translation: 用于利用风能为负载供电的装置。 该装置包括由具有均匀横截面的管道部分或多个Venturis构成的管道,以将风力引导并将风的动能转换成进一步转换为供应给负载的电能的机械能。

    DEVICE FOR CONVERTING A BIDIRECTIONAL ROTATION MOTION AROUND TWO ROTATION AXES INTO AN UNIDIRECTIONAL ROTATION MOTION AROUND A SINGLE ROTATION AXIS, AND POWER PRODUCTION SYSTEM USING SAID DEVICE
    8.
    发明申请
    DEVICE FOR CONVERTING A BIDIRECTIONAL ROTATION MOTION AROUND TWO ROTATION AXES INTO AN UNIDIRECTIONAL ROTATION MOTION AROUND A SINGLE ROTATION AXIS, AND POWER PRODUCTION SYSTEM USING SAID DEVICE 审中-公开
    用于将围绕两个旋转轴的双向旋转运动转换为围绕单一旋转轴的单向旋转运动的装置以及使用所述装置的电力生产系统

    公开(公告)号:WO2009101085A3

    公开(公告)日:2009-12-10

    申请号:PCT/EP2009051514

    申请日:2009-02-10

    Abstract: Device producing unidirectional rotation motion as output from any bidirectional rotation motion as input, comprising : - a first input rotation axis (1); - a second input rotation axis (2), orthogonal to the first input rotation axis (1); - an output rotation axis; transmission means (6A, 6B, 6C, 91, 9B, 9C) provided between the first input rotation axis and the output rotation axis and between the second input rotation axis and the output rotation axis, in order to convert a clockwise or anti-clockwise rotation motion on the first input rotation axis and/or on the second input rotation axis into a unidirectional rotation motion on the output rotation axis, characterized in that one of the first input rotation axes is the same as the output rotation axis.

    Abstract translation: 产生单向旋转运动作为从任何双向旋转运动的输出作为输入的装置,包括: - 第一输入旋转轴(1);以及 - - 与所述第一输入旋转轴线(1)正交的第二输入旋转轴线(2);以及 - - 输出旋转轴; 设置在第一输入旋转轴线与输出旋转轴线之间以及第二输入旋转轴线与输出旋转轴线之间的传递装置(6A,6B,6C,91,9B,9C),以便顺时针或逆时针 在所述第一输入旋转轴线上和/或在所述第二输入旋转轴线上的旋转运动转换为在所述输出旋转轴线上的单向旋转运动,其特征在于,所述第一输入旋转轴线中的一个与所述输出旋转轴线相同。

    WINDKRAFTANLAGE
    9.
    发明申请
    WINDKRAFTANLAGE 审中-公开
    风力发电机组

    公开(公告)号:WO2009141148A2

    公开(公告)日:2009-11-26

    申请号:PCT/EP2009/003624

    申请日:2009-05-22

    Applicant: HEIGL, Josef

    Inventor: HEIGL, Josef

    Abstract: Eine Windkraftanlage (10) zur Erzeugung von elektrischer Energie aus Windkraft mit einem vom Boden (12) aufragenden Turm (14), einem durch Wind antreibbaren Rotor (16), welcher oberhalb des Bodens (12) am Turm (14) angeordnet ist, sowie einem Generator (18) zum Umwandeln mechanischer Energie in elektrische Energie wird bereitgestellt. Die Windkraftanlage (10) ist dadurch gekennzeichnet, dass der Generator (18) im Bereich des Bodens (12) angeordnet ist und die Windkraftanlage (10) umfasst weiterhin: eine Kraftübertragungseinrichtung (20) zur mechanischen Kraftübertragung vom Rotor (16) zum Generator (18), sowie einen Schwungspeicher (22) zum Speichern kinetischer Energie mittels Drehung einer Schwungmasse (24), wobei der Schwungspeicher (22) eine Kupplungseinrichtung (26) aufweist, mit der die Schwungmasse (24) derart mit dem Generator (18) zur mechanischen Übertragung von Rotationsbewegung gekoppelt ist, dass die Schwungmasse (24) erst ab einer bestimmten Mindestdrehzahl des Generators (18) in Bewegung versetzt wird.

    Abstract translation: 用于使用从底部(12)直立的塔(14),驱动由风力转子(16),其在塔的底部(12)上述(14)被布置从风能产生电能的风力涡轮机(10),和 用于将机械能转换成电能的发电机(18)设置。 的风力涡轮机(10)的特征在于,在底部(12)和所述风力发电设备(10)的区域中的发电机(18)还包括:用于从所述转子(16)连接到发电机的机械动力传递的动力传递装置(20)(18 ),以及飞轮存储器(22),用于通过飞轮体(24),其中,所述飞轮蓄能器(22)具有联接装置(26)的旋转的装置,它存储动能与该飞轮(24)(因此与发生器18),用于机械传动 是从飞轮体(24)仅在高于所述发电机(18)的一定的最小速度在运动设定旋转运动联接。

    DEVICE FOR WAVE-POWERED GENERATOR
    10.
    发明申请
    DEVICE FOR WAVE-POWERED GENERATOR 审中-公开
    用于波浪发电机的装置

    公开(公告)号:WO2008115066A2

    公开(公告)日:2008-09-25

    申请号:PCT/NO2008000076

    申请日:2008-03-03

    Inventor: AKERVOLL OLAF

    CPC classification number: F03B13/1885 F05B2260/40 F05B2260/4021 Y02E10/38

    Abstract: A device for a wave-powered generator which is provided with at least one energy generator (19) and lines (35) for trans-ferring energy to a consumer, the wave-powered generator com-prising - a main module (1) provided with a running rod (2) which is substantially vertical in its longitudinal extent, several supporting devices (13) arranged around a portion of the running rod (2) and arranged for sliding or rolling movement on surface portions extending in the longitudinal direction of the running rod (2), at least one sheave (15a, 15b) which is arranged to roll on the running rod (2), and transmission means (10) which are arranged to translate the rotating motion of the at least one sheave (15a, 15b) into rotation of the drive shaft (19a) of the at least one generator (19); and - a first float (3) which is floatingly disposed in an area affected by waves (5) and which is connected to the running rod (2) by a primary driving line (4) substantially of tensile strength.

    Abstract translation: 一种用于波浪发电机的装置,其具有至少一个能量发生器(19)和用于向消费者传递能量的线路(35),所述波动发电机组件 - 提供的主模块(1) 具有在其纵向范围内基本垂直的延伸杆(2),布置在所述延伸杆(2)的一部分周围的几个支撑装置(13),并被布置用于在沿着所述纵向方向延伸的表面部分上滑动或滚动运动 行走杆(2),布置成在行进杆(2)上滚动的至少一个滑轮(15a,15b)和传递装置(10),其被布置成平移至少一个滑轮(15a)的旋转运动 ,15b)旋转到所述至少一个发电机(19)的驱动轴(19a); 以及 - 浮动地设置在受波浪(5)影响的区域中的第一浮子(3),并且通过大致拉伸强度的主驱动线(4)连接到所述延伸杆(2)。

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