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1. 发明申请

WO2009089902A2 AIR TURBINE FOR A WAVE POWER STATION 审中-公开
标题翻译：空气涡轮机的波浪发电设备
公开(公告)号：WO2009089902A2
公开(公告)日：2009-07-23
申请号：PCT/EP2008011150
申请日：2008-12-30
申请人： VOITH PATENT GMBH , ARLITT RAPHAEL , BANZHAF HANS-ULRICH , STARZMANN RALF , BISKUP FRANK
发明人： ARLITT RAPHAEL , BANZHAF HANS-ULRICH , STARZMANN RALF , BISKUP FRANK
IPC分类号： F03B13/24
CPC分类号： F03D1/04 , F03B13/142 , F03B13/24 , F03D1/0608 , F05B2210/404 , F05B2240/231 , F05B2240/31 , Y02E10/32 , Y02E10/38 , Y02E10/721
摘要： The invention relates to an air turbine for a wave power station, which is driven by a bidirectional current of air and which comprises at least one rotor arrangement having a first rotor, and at least one second rotor arrangement having a second rotor; the first rotor and the second rotor maintaining their sense of rotation, independent of the direction of incoming air, when the air turbine is operated, and defining an axially flown rotor pair in a flow channel, one of the rotors being the upstream rotor and the other rotor being the downstream rotor depending on the direction of incoming air. The air turbine is characterized in that guide vanes are arranged between the first rotor and the second rotor and reduce the spin of the air current produced by the upstream rotor.
摘要翻译：本发明涉及一种空气涡轮机一波浪发电设备通过与所述至少一个第一转子组件，其包括第一转子和至少一个第二转子组件，包括一个第二转子的双向空气流驱动; 第一转子和第二转子，保持空气涡轮机的操作，而不管流入它们的旋转方向的方向上的，并形成通过一对在一个流动通道，其中所述上游侧转子，而另一个转子形成下游侧转子依赖于转子中的一个流入的方向的转子的轴向流动; 其特征在于：导向叶片被布置在第一转子和第二转子之间，以减少从所述空气流上游转子涡流所产生的。

2. 发明申请

WO2009095149A3 FREE-STANDING, IMMERSIBLE WATER TURBINE COMPRISING AN AXIAL ROTOR 审中-公开
标题翻译： WITH A轴向转子分离时，潜水水轮机
公开(公告)号：WO2009095149A3
公开(公告)日：2010-04-08
申请号：PCT/EP2009000098
申请日：2009-01-10
申请人： VOITH PATENT GMBH , BISKUP FRANK , ARLITT RAPHAEL , STARZMANN RALF
发明人： BISKUP FRANK , ARLITT RAPHAEL , STARZMANN RALF
IPC分类号： F03B3/04 , F03B17/06
CPC分类号： F03B3/04 , E02B2017/0091 , F03B3/126 , F03B17/061 , F05B2240/97 , F05B2250/71 , Y02E10/223 , Y02E10/28 , Y02E10/38
摘要： The invention relates to an immersible power generation plant driven by a water flow, particularly a tidal current, comprising a water turbine in the form of an axial turbine with an associated rotational axis. The water turbine comprises at least one turbine blade that is designed such that the course of the threading line of the profile sections thereof deviates from the radial flow when projected on the rotational plane.
摘要翻译：本发明涉及一种由水流驱动的潜水式发电系统，尤其是潮汐流，其包括在一轴流式涡轮机的形状的水轮机具有旋转轴相关联。水轮机包括至少一个涡轮机叶片，其被设计成使得投影到旋转平面的穿线其轮廓截面的过程中从所述径向梁偏离。

3. 发明申请

WO2009071150A3 WELLS TURBINE HAVING PASSIVE ROTOR BLADE DISPLACEMENT 审中-公开
标题翻译：被动转动叶片调节韦尔斯涡轮机
公开(公告)号：WO2009071150A3
公开(公告)日：2010-06-10
申请号：PCT/EP2008008754
申请日：2008-10-16
申请人： VOITH PATENT GMBH , ARLITT RAPHAEL , BRONOWSKI HELMUT , WEILEPP JOCHEN , ENGELHARDT MICHAEL , STARZMANN RALF
发明人： ARLITT RAPHAEL , BRONOWSKI HELMUT , WEILEPP JOCHEN , ENGELHARDT MICHAEL , STARZMANN RALF
IPC分类号： F03B13/24 , F03B13/06 , F03D1/06
CPC分类号： F03B13/24 , F03B13/142 , F03D1/0675 , F05B2210/404 , F05B2260/74 , F05B2260/77 , F05B2260/78 , F05B2280/1021 , F05C2201/021 , Y02E10/32 , Y02E10/38 , Y02E10/721 , Y02E60/17
摘要： The invention relates to a Wells turbine comprising a hub carrying a plurality of rotor blades having a symmetrical, drop-shaped profile originating from a profile nose; the rotor blades are attached to the hub in a rotary fashion by means of a foot part such that the angle of incidence position is variable relative to the plane of rotation, wherein the associated rotational axis for each profile section intersects the chord line at a threading point located in a region between the profile nose and the aerodynamic center of the profile; the adjustment of the angle of incidence is made passively by the equilibrium occurring during the operation of the Wells turbine between the aerodynamic torques engaging on the rotor blades and the centrifugal force torques, wherein the average density of the rotor blades is selected at less than 2700 kg/m3 and/or mass distribution within the profile is structured such that the surface centrifugal torque or the rotor blades is reduced relative to a profile of a full material and/or the surface centrifugal torque of the rotor blades is at least partially compensated by compensatory weights disposed at a distance from the center and perpendicular to the chord line.
摘要翻译：本发明涉及一种韦尔斯涡轮机，其包括承载多个转子叶片与轮毂的水滴形，从配置文件鼻子，对称轮廓开始; 转子叶片由安装在轮毂上的脚的方式连接，以使桨距调节是可变的，以旋转平面，其中用于在穿线点的每个轮廓截面相关联的旋转轴线相交的弦，其位于轮廓鼻子和轮廓的气动中心之间的区域; 间距调整是通过在韦尔斯涡轮机上转子叶片调整攻击之间的平衡气动力矩和离心力扭矩，其中，所述转子叶片的平均密度小于2700公斤的操作而设计的简档在其内部质量分布被动地进行选择/立方米和/或是表面离心转子叶片是相反的固体材料的轮廓被减小和/或表面离心转子叶片至少部分地由配重，其在从所述枢轴点的距离和被布置成垂直于轮廓弦偏移。

4. 发明申请

WO2011141074A3 TIDAL POWER PLANT AND METHOD FOR OPERATING SAID TIDAL POWER PLANT 审中-公开
标题翻译： FLOW电厂和操作程序的
公开(公告)号：WO2011141074A3
公开(公告)日：2012-04-12
申请号：PCT/EP2011000842
申请日：2011-02-22
申请人： VOITH PATENT GMBH , ARLITT RAPHAEL , BISKUP FRANK , WEILEPP JOCHEN
发明人： ARLITT RAPHAEL , BISKUP FRANK , WEILEPP JOCHEN
IPC分类号： F03B17/06
CPC分类号： F03B17/061 , F03B3/126 , F03B13/10 , F05B2210/404 , F05B2260/85 , Y02E10/22 , Y02E10/223 , Y02E10/28 , Y02E10/38
摘要： The invention relates to a tidal power plant, comprising a water turbine having torsionally rigid rotor blades, a drive train connected to the water turbine that drives an electric generator at least indirectly. Said invention is characterized in that at incident-flow velocities v for which the tidal power plant is designed, the water turbine is not self-starting for tip speed ratios ? below a predetermined self-starting tip speed ratio ?s with ?s = 1.
摘要翻译：本发明涉及一种电流发电厂，其包括具有旋转刚性转子叶片的水涡轮机，耦合到所述水涡轮机传动系中的处理器，被设计，用于高速数字水轮机，其间接地驱动至少一个发电机，并在Anströmungsgeschwindigkeitenv是其特征在于，为对潮汐电站？是预定的自起动速度比率εs与？S = 1不形成自启动的下方。

5. 发明申请

WO2011069615A4 TURBINE BLADE FOR A WATER TURBINE WITH BI-DIRECTIONAL FLOW 审中-公开
标题翻译：用于双向可燃水轮机的涡轮机叶片
公开(公告)号：WO2011069615A4
公开(公告)日：2011-10-13
申请号：PCT/EP2010007307
申请日：2010-12-02
申请人： VOITH PATENT GMBH , ARLITT RAPHAEL , BISKUP FRANK
发明人： ARLITT RAPHAEL , BISKUP FRANK
IPC分类号： F03B3/12
CPC分类号： F03B3/121 , F03B3/126 , F05B2210/404 , F05B2240/301 , F05B2250/713 , F05B2250/72 , Y02E10/223 , Y02E10/28 , Y02E10/38
摘要： The invention relates to a turbine blade for a water turbine, comprising, at least over part of its length, a curved profiled element having a median line created point-symmetrically in relation to a point of symmetry on the chord of the profiled element, half-way down, in such a way as to form an S-shaped curve. The median line splits the profiled element into a first side and a second side. The invention is characterised in that the turbine blade comprises an overflow device between the first side and the second side of the profiled element.
摘要翻译：本发明涉及一种涡轮叶片用于水力涡轮机，它具有在其纵向延伸与形成点对称的中线弯曲轮廓的部分区域至少，以一半的轮廓深度对称点躺在弦线并执行一个S型铺设，干线的将个人资料分解为第一个个人资料页面和第二个个人资料页本发明的特征在于，涡轮叶片包括在第一型面侧和第二型面侧之间的溢流装置。

6. 发明申请

WO2009098007A2 ROTOR BLADE DESIGN FOR A WELLS TURBINE 审中-公开
标题翻译： WELLSTURBINE的转子板设计
公开(公告)号：WO2009098007A2
公开(公告)日：2009-08-13
申请号：PCT/EP2009000648
申请日：2009-01-31
申请人： VOITH PATENT GMBH , ARLITT RAPHAEL , CAROLUS THOMAS , TEASE KEN
发明人： ARLITT RAPHAEL , CAROLUS THOMAS , TEASE KEN
IPC分类号： F03B13/14 , F03B13/22
CPC分类号： F03B13/22 , F03B13/14 , Y02E10/38
摘要： The invention relates to a Wells turbine comprising a hub with a plurality of rotor blades having a symmetric profile in the form of a teardrop starting from a leading edge; the rotor blades have a connection line the extension of which in the rotation plane of the Wells turbine deviates at least in parts of the radial extension of the rotor blade from the radial distance associated with the corresponding rotor blade, the connection line having at least one curved portion.
摘要翻译：本发明涉及一种韦尔斯涡轮机，其包括具有多个转子叶片具有水滴形，从配置文件鼻子开始，对称轮廓的轮毂; 转子叶片具有螺纹，其当然会偏离韦尔斯涡轮机相对于分配给各个径向，至少在转子叶片的径向延伸的部分的转子叶片的在转动平面内，其中所述螺纹包括至少一个弯曲部分。

7. 发明申请

WO2010124762A3 BIDIRECTIONALLY IMPINGEABLE TURBINE 审中-公开
标题翻译： BIDIREKTIONALANSTRÖMBARETURBINE
公开(公告)号：WO2010124762A3
公开(公告)日：2010-12-23
申请号：PCT/EP2010001439
申请日：2010-03-09
申请人： VOITH PATENT GMBH , WEILEPP JOCHEN , ARLITT RAPHAEL
发明人： WEILEPP JOCHEN , ARLITT RAPHAEL
IPC分类号： F03B3/12
CPC分类号： F03B13/142 , F01D5/141 , F01D5/148 , F01D9/041 , F03B13/24 , F05B2210/404 , F05B2240/301 , F05B2260/96 , F05D2210/44 , F05D2240/301 , F05D2260/96 , Y02E10/32 , Y02E10/38
摘要： The invention relates to a turbine for circulating in the same direction under bidirectional inflow, comprising at least one aerodynamically active stage having an impeller comprising at least one turbine blade, characterized in that the aerodynamically active stage is asymmetrical as a whole relative to the inflow direction, in that the profile of at least one partial segment of the turbine blade is composed of the first half of the profile and the second half of a profile having matching profile depths, disposed opposite the profile chord, and comprising a continuous transition at the inflow edge, wherein the first half of a profile and the second half of a profile comprise profile curves that differ from each other.
摘要翻译：本发明涉及一种用于在双向入射流量循环的相同方向上的涡轮机，其包括具有至少一个涡轮机叶片，包括叶轮的至少一个空气动力学活动期，其特征在于所述空气动力学有效电平被不对称地由至少一个部分片段的轮廓形成为一个整体相对于所述流入方向从第一轮廓半部和第二半胎面的涡轮机叶片的组装相匹配的轮廓深度，其被布置成与弦，并具有在所述前缘的连续过渡，其中所述第一轮廓各半具有不同轮廓当然该第二轮廓。

8. 发明申请

WO2010124778A2 UNDERWATER POWER PLANT COMPRISING A WATER TURBINE WITH BIDIRECTIONAL FLUID FLOW AND UNIDIRECTIONAL ROTATION 审中-公开
标题翻译：与双向ANSTRÖMBAREN水下电厂，同旋转水轮机
公开(公告)号：WO2010124778A2
公开(公告)日：2010-11-04
申请号：PCT/EP2010002059
申请日：2010-03-31
申请人： VOITH PATENT GMBH , ARLITT RAPHAEL , WEILEPP JOCHEN
发明人： ARLITT RAPHAEL , WEILEPP JOCHEN
IPC分类号： F03B17/06
CPC分类号： F03B13/264 , F03B3/145 , F03B13/24 , F05B2210/404 , F05B2240/31 , F05B2260/74 , F05B2260/75 , Y02E10/223 , Y02E10/28 , Y02E10/32 , Y02E10/38
摘要： The invention relates to an underwater power plant comprising an electric generator and a water turbine with bidirectional fluid flow and unidirectional rotation, said turbine comprising a plurality of turbine blades that have a teardrop-shaped profile over at least a portion of their longitudinal extension. The invention is characterized in that the water turbine comprises a passive mechanism to control the pitch angle of the turbine blades, wherein every turbine blade is assigned a swivel axis situated between the inflow profile nose and the threading line of the hydrodynamic centers.
摘要翻译：本发明涉及一种包括电动发电机的水下电厂; 具有多个涡轮机叶片，其具有在其纵向延伸的下降形的轮廓的至少一部分的一个双向anströmbare，共循环水涡轮机。本发明的特征在于，所述水力涡轮机包括用于涡轮机叶片的无源叶片角度调整机构中，每个涡轮机叶片与一个枢转轴线是入射光流动轮廓的鼻子和液力中心的螺纹之间相关联。

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