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91. 发明公开

EP2606225A1 WAVE ENERGY CONVERSION 审中-公开
标题翻译：波能转换
公开(公告)号：EP2606225A1
公开(公告)日：2013-06-26
申请号：EP11817569.4
申请日：2011-08-16
申请人： CETO IP Pty Ltd
发明人： FIEVEZ, Jonathan, Pierre , ALLEN, Greg, John , MANN, Laurence, Drew
IPC分类号： F03B13/18 , F04B9/02 , F04B9/06 , B63B22/00 , F04B53/16 , F04B53/12
CPC分类号： F03B13/189 , B63B22/00 , B63B2035/4466 , F03B13/1865 , F03B13/188 , F03B13/1885 , F03B13/22 , F04B9/06 , F04B17/00 , F04B49/106 , F04B49/16 , F05B2220/62 , F05B2250/41 , Y02E10/38
摘要： Apparatus (10) for harnessing ocean wave energy in a body of water (11) in which the apparatus incorporates provision for relieving excessive loadings on components of the wave energy conversion system for the purpose of avoiding damage thereof in adverse wave conditions. The apparatus (10) includes a buoyant actuator (14) and a pump (15) anchored within the body of water, typically on the seabed 13. The apparatus (10) is operable in a closed-loop mode wherein fluid at high pressure is pumped ashore by the pump (15), energy is extracted as useful work at an on-shore plant (17), and the resultant reduced pressure fluid is returned to the offshore pump (15) to be re-energised. The buoyant actuator (14) is operably connected to the pump (15) by tether (19) and is buoyantly suspended within the body of water (11) above the pump (15). The buoyant actuator (14) is provided with a connection means (61) adapted to provide a yieldingly resilient connection between the hollow body (21) and the tether (19). The connection means( 6)1 comprises a damping means (63) configured to maintain a substantially rigid connection between the hollow body (21) and the tether (19) until such time as loading therebetween exceeds a prescribed load whereupon the damping means (63) facilitates limited relative movement therebetween to relieve the loading. Additionally, or alternatively, the apparatus (10) incorporates provision for controlling operation of the pump (15) for dissipation of energy for damping purposes in response to an excessive loading condition.
摘要翻译：用于利用水体（11）中的海浪能量的装置（10），其中所述装置包括用于减轻波浪能量转换系统的部件上的过度负载的装置，以避免其在不利波形条件下的损坏。装置（10）包括浮力致动器（14）和锚定在水体内的泵（15），典型地位于海床13上。装置（10）可在闭环模式下操作，其中高压流体通过泵（15）泵送到岸上，能量在岸上设备（17）被提取作为有用功，并且所得的减压流体返回到海上泵（15）以重新通电。浮力致动器（14）通过系绳（19）可操作地连接到泵（15），并且漂浮地悬挂在泵（15）上方的水体（11）内。浮力致动器（14）设有连接装置（61），该连接装置适于在中空体（21）和系绳（19）之间提供屈服弹性连接。连接装置（6）1包括阻尼装置（63），该阻尼装置（63）被配置为在中空体（21）和系绳（19）之间保持基本上刚性的连接，直到其间的加载超过规定的载荷，于是阻尼装置）促进其间的有限的相对运动以减轻负载。另外地或可替代地，装置（10）包括用于响应于过度加载状况而控制泵（15）的运行以用于减震目的的能量消耗的装置。

92. 发明公开

EP2510225A2 WAVE ENERGY CONVERSION 有权
标题翻译：波浪能转化
公开(公告)号：EP2510225A2
公开(公告)日：2012-10-17
申请号：EP10795458.8
申请日：2010-12-06
申请人： Jospa Limited
发明人： DUFFY, Patrick Joseph , FITZSIMONS, Jocelyn Raymond
IPC分类号： F03B11/00
CPC分类号： F03B13/22 , F03B13/14 , F03B13/188 , F03B13/20 , Y02E10/38 , Y10T137/8593
摘要： An air and water intake (1) for a wave energy converter has a substantially rigid hollow body (20) having a mouth (4, 5) for receiving water from the upper parts of the waves and air, and an outlet for delivering the water and air to a wave energy converter. There is a buoyancy means (10) for providing buoyancy to the body (20) for causing the intake to receive into the mouth skimmed-off water from near the top of a wave, and to tilt so that said water flows downwardly within the body, gaining velocity. The intake comprises a connector (15) on an underside of the body for connection to an anchor at a location for pitching of the intake body about a pitching axis. The pitching axis (40) and a lateral centre of buoyancy axis (41) are arranged such that water primarily from the top of a wave and slightly forwardly of a wave crest is received. The buoyancy is arranged such that the centre of buoyancy axis (41) of the intake is forwardly of the pitching axis (40).

93. 发明公开

EP2175125A4 A STABLE POWER-OUTPUT DEVICE WITH A LINEAR LONG-SHAFT DRIVEN BY WAVE 审中-公开
标题翻译：器件与一个由波驱动线性长柄稳定的电力销售
公开(公告)号：EP2175125A4
公开(公告)日：2011-11-23
申请号：EP08783496
申请日：2008-07-03
申请人： YE XUEFENG
发明人： YE XUEFENG
IPC分类号： F03B13/16 , F03B13/18
CPC分类号： F03B13/186 , F03B13/188 , F05B2240/93 , F05B2260/505 , Y02E10/38

94. 发明公开

EP2175125A1 A STABLE POWER-OUTPUT DEVICE WITH A LINEAR LONG-SHAFT DRIVEN BY WAVE 审中-公开
标题翻译：器件与一个由波驱动线性长柄稳定的电力销售
公开(公告)号：EP2175125A1
公开(公告)日：2010-04-14
申请号：EP08783496.6
申请日：2008-07-03
申请人： Ye, Xuefeng
发明人： Ye, Xuefeng
IPC分类号： F03B13/16
CPC分类号： F03B13/186 , F03B13/188 , F05B2240/93 , F05B2260/505 , Y02E10/38
摘要： This invention relates to a stable power-output device driven by waves, the power-output device consists of buoys (1), and a scaffold with buoys (1), guiding tracks (2) and rotating shafts (3) installed. The scaffold floats on the wave, roller wheels (4) are installed at two sides of the buoys (1), with each two of the roller wheels (4) are sandwiched between the related guiding track (2) and the related side of each buoy (1) so that the roller wheels (4) and the guiding tracks (2) can work together. Guiding devices (5) are installed on top of the buoys (1); rotating shafts (3) are connected to the guiding devices (5) and float horizontally on the waves. Ratchets are installed on the short shafts (3); they are in contact with the guiding devices (5). A shaft connector (6) is adapted to connect each two of the rotating shafts (3) together and form a long shaft (7).
摘要翻译：本发明涉及由波浪驱动的稳定的功率输出设备，所述动力输出装置浮标（1）的besteht，和与浮标（1）的支架，引导轨道（2）和旋转轴（3）安装。对波的支架浮筒，摩托车的车轮（4）被安装在浮标（1）的两侧，与所述滚轮（4）的每两个被夹在相关导向轨道（2）之间，并且每个的相关侧浮标（1）象该滚轮（4）和所述引导轨道（2）可以一起工作。引导装置（5）被安装在浮标（1）的顶部上; 旋转轴（3）连接到所述引导装置（5），并且在波水平浮动。棘齿安装在短轴（3）; 它们是在与所述引导装置（5）接触。的轴连接器（6）是angepasst给每个两个旋转轴（3）的连接在一起并形成长轴（7）。

95. 发明授权

EP1802814B1 BREAKWATER WAVE ENERGY CONVERTER 有权
标题翻译：爆破水波能量转换器
公开(公告)号：EP1802814B1
公开(公告)日：2009-03-25
申请号：EP05787335.8
申请日：2005-10-03
申请人： Roberts, Iain David
发明人： Roberts, Iain David
IPC分类号： E02B9/08 , F03B13/18
CPC分类号： E02B9/08 , F03B13/08 , F03B13/142 , F03B13/188 , F05B2240/40 , Y02A20/144 , Y02E10/22 , Y02E10/32 , Y02E10/38
摘要： A device for the absorption of wave energy comprises at least one hollow block 1, with a wave-receiving surface and an opposing parallel surface, supported on a slope. At least one water-receiving tubular member 3 is held within each hollow block 1. The movement of water entering flexible tube 3 forces the air 8 above the water into an air chamber 5. The compressed air then drives turbine (9) for generating electricity. Also disclosed is a method for the absorption of wave energy comprising receiving water into a tubular member, forcing air into an air chamber, where the air drives at least one turbine.
摘要翻译：一种用于吸收波能的装置，包括至少一个包括波接收表面和相对的平行倾斜表面的空心块（1）至少一个管状水接收构件（3），其保持在所述至少一个空心块内。

96. 发明公开

EP1979610A1 TIDAL ENERGY SYSTEM 有权
标题翻译：潮汐能系统
公开(公告)号：EP1979610A1
公开(公告)日：2008-10-15
申请号：EP07705986.3
申请日：2007-01-23
申请人： Kingston, William
发明人： Kingston, William
IPC分类号： F03B13/18
CPC分类号： F03B13/183 , E02B2017/0091 , F03B13/1805 , F03B13/188 , F05B2240/915 , F05B2240/95 , F05B2240/97 , Y02E10/38
摘要： A completely submersed means of extracting energy from a tidal flow is particularly adapted to pump water to be stored and used around tidal change periods or to stabilize the output of offshore windmills. It can be retrieved and brought to the surface for maintenance and also repositioned on the sea bed, by remote control. Operation of its reaction means is automatically limited to prescribed water depths.

97. 发明公开

EP1922481A2 EXPANDABLE WAVE ENERGY CONVERSION SYSTEM 有权
标题翻译：可膨胀波能转换系统
公开(公告)号：EP1922481A2
公开(公告)日：2008-05-21
申请号：EP06813902.1
申请日：2006-08-28
申请人： Ocean Power Technologies, Inc.
发明人： STEWART, David, B. , GERBER, James, S.
IPC分类号： F03B13/00
CPC分类号： F03B13/1815 , B63B2035/442 , B63B2035/4466 , F03B13/1845 , F03B13/1875 , F03B13/188 , F05B2240/93 , F05B2240/98 , Y02E10/38
摘要： A wave energy converter (WEC) for converting energy contained in surface waves on a body of water to useful energy comprises two floats movable relative to one another in response to passing surface waves. Both floats comprise expandable outer envelopes which have been expanded into full and firm shape. In one process, expansion is obtained by filling the floats with fluids, for example, air and water. The fluids can be pumped into the floats, or the floats can be mechanically expanded in the presence of the fluids for self filling owing to pressure differentials. In one embodiment, a float envelope can comprise of plurality of end to end connected length sections in nested or telescoped relationship. Expansion is obtained by pulling the telescoped sections out from one and other, for example, by pumping fluids into the telescoped sections.

98. 发明授权

EP0198445B1 A pneumatic hydro-electric power conversion system 失效
标题翻译：气动水力转换系统
公开(公告)号：EP0198445B1
公开(公告)日：1990-09-19
申请号：EP86104998.9
申请日：1986-04-11
申请人： HYDRO ENERGY ASSOCIATES LIMITED
发明人： Norman West Bellamy
IPC分类号： F03B13/08 , F03B13/24 , F03B13/26
CPC分类号： F03B13/188 , Y02E10/28 , Y02E10/38

99. 发明公开

EP0080007A1 Wellenkraftmaschine 有权
标题翻译： Wellenkraftmaschine。
公开(公告)号：EP0080007A1
公开(公告)日：1983-06-01
申请号：EP82102089.8
申请日：1982-03-15
申请人： Quarz, Horst
发明人： Quarz, Horst
IPC分类号： F03B13/12
CPC分类号： F03B13/188 , Y02E10/38
摘要： Sie besteht aus einem im Meer schwimmenden rechteckigen Kanal (1), der nach oben geschlossen und nach unten offen ist. In diesem Kanal ist eine in mehreren Rollen (3) beweglich gehaltene Membrane (2) angeordnet. Diese Membrane, an deren Unterseite zusätzlich Auftriebskörper befestigt sein können, vollzieht die Wellenbewegung nach und erzeugt dadurch in dem oberhalb der Membrane liegenden Teil des Kanals Druck- bzw. Hub- und Saugleistungen.
in den oberen Teil des Kanals eingebaute Einwegklappen (4) sorgen dafür, daß das in diesem Teil des Kanals befindliche Wasser durch die Hub- und Saugwirkung der Wellen auf die Membrane in einer Richtung weitergeleitet wird.
摘要翻译： 1.一种波动发动机，其包括在水上浮动的平台，其具有在其下侧通过参与波的移动的隔膜（2）闭合的波通道（1），使得在通道部分闭合时，在隔膜（2）上方，水被动力发动机泵送并通过返回通道（6），单向阀和/或挡板（4）设置在一个鞋底方向上，其特征在于隔膜（2））由钢板，合成材料，纺织品，橡胶涂布布或其他弹性材料组成，被保持在双辊（3）之间，以使得可能由隔膜（2）形成的波状运动被支撑通过引导装置（7）并且可以在垂直位置升高或降低，此外，在平台处设置一层重（8）。

100. 发明授权

US11795905B1 Ocean wave energy absorbing panel 有权
公开(公告)号：US11795905B1
公开(公告)日：2023-10-24
申请号：US18223934
申请日：2023-07-19
申请人： Poseidon's Kite, LLC
发明人： Thomas Bein
IPC分类号： F03B13/18
CPC分类号： F03B13/188
摘要： In certain embodiments, an ocean wave energy extraction system including a wave energy panel may capture kinetic energy from an ocean wave as a force applied to a flexible membrane that drives the WEP back and forth in a reciprocating motion. The WEP dimensions may be selected so that the energy extracted from the wave is maximized and the added mass is minimized. A flexible membrane may be supported on two opposite edges by structural members that may pivot about a base. The shape of the flexible membrane may reciprocate in response to alternating horizontal wave orbital velocities. The force applied to the flexible membrane may be transmitted through the structural members to a power extraction device, such as a hydraulic pump or an electrical generator, that may be mounted to the base. Multiple WEPs may be arranged parallel to the wave crest to produce additional power.

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