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1. 发明公开

EP3333417A1 FLOATING STRUCTURE FLUID DYNAMIC FORCE USE SYSTEM AND WIND-PROPELLED VESSEL 有权转让
公开(公告)号：EP3333417A1
公开(公告)日：2018-06-13
申请号：EP17196371.3
申请日：2012-11-02
申请人： Nakamura, Takuju
发明人： Nakamura, Takuju
IPC分类号： F03D9/00 , F03B13/26
CPC分类号： B63H1/04 , B63B35/44 , B63B2035/446 , B63B2035/4466 , B63H5/07 , B63H9/04 , B63H9/06 , B63H13/00 , F03B3/00 , F03B13/16 , F03B13/182 , F03D5/00 , F03D13/22 , F05B2240/913 , F05B2240/93 , F05B2240/95 , F05B2250/42 , Y02E10/38 , Y02E10/727 , Y02E10/728 , Y02P70/523
摘要： Provided are a floating structure fluid dynamic force use system and a wind-propelled vessel which uses the system whereby it is possible to compensate for overturning moment due to fluid dynamic force and to alleviate both tilting and size increases of a floating structure. A floating structure fluid dynamic force use system (1) comprises an assembly (12) which extracts energy from wind or water, and a floating structure (13) which supports the assembly (12). The assembly (12) comprises a wind receiving part (10) which receives fluid dynamic force, and a support column (11) which supports the wind receiving part (10) . The assembly (12) is positioned with the center of gravity (15) thereof below the water line.

2. 发明公开

EP2597299A4 WAVE POWER GENERATION APPARATUS 有权
标题翻译： VORRICHTUNG ZUR WELLENENERGIE-ERZEUGUNG
公开(公告)号：EP2597299A4
公开(公告)日：2017-08-02
申请号：EP11809772
申请日：2011-01-03
申请人： SAMSUNG HEAVY IND
发明人： YUCK RAE HYOUNG , KIM SE EUN
IPC分类号： F03B13/18 , F03B13/14 , F03B13/22
CPC分类号： F03B13/1805 , F03B13/182 , F05B2260/503 , F05B2270/1022 , F05B2270/20 , Y02E10/38
摘要： Provided is a wave power generation apparatus. The wave power generation apparatus includes an upper structure rolled by a wave, a lower structure disposed under a water plane to rotatably support the upper structure, a generation part disposed on one of the upper and lower structures to convert kinetic energy generated during rotation of the upper structure into electrical energy, and a gravity center movement part disposed on the upper structure, the gravity center movement part moving a gravity center of the upper structure to adjust a rolling period of the upper structure to a wave period.
摘要翻译：提供一种波浪发电装置。该波浪发电装置包括由波浪卷绕的上部结构，布置在水平面下方以可旋转地支撑上部结构的下部结构，设置在上部结构和下部结构中的一个上的生成部件，用于转换在旋转期间产生的动能上部结构体转换为电能，以及设置在上部结构体上的重心移动部分，重心移动部分移动上部结构体的重心以将上部结构体的滚动周期调整为波周期。

3. 发明授权

EP2577048B1 NEAR SHORE WEC SYSTEM 有权
标题翻译： KÜSTENNAHESWELLENENGIEKONVERTERSYSTEM
公开(公告)号：EP2577048B1
公开(公告)日：2017-03-22
申请号：EP11729168.2
申请日：2011-05-23
申请人： Single Buoy Moorings, Inc.
发明人： WILLE, Hein , BOUREAU, Sophie
IPC分类号： F03B13/18 , F03B13/20
CPC分类号： F03B13/18 , F03B13/182 , F03B13/1885 , F03B13/20 , F05B2240/40 , F05B2260/407 , H02N2/185 , Y02E10/38

4. 发明公开

EP2815124A4 ENERGY PLANT AND PARTS OF AN ENERGY PLANT 审中-公开
标题翻译：电厂及电厂的零部件
公开(公告)号：EP2815124A4
公开(公告)日：2016-05-25
申请号：EP13738139
申请日：2013-01-16
申请人： SUBSEA ENERGY OY
发明人： SILTALA TIMO
IPC分类号： F03B13/18 , E02B9/08 , F03B13/10 , F03B13/26 , F03B17/06 , F03G7/08 , F16H3/44 , H01F38/14 , H02J5/00
CPC分类号： F03B13/182 , E02B9/08 , F03B13/10 , F03B13/264 , F03B17/06 , F03B17/061 , F05B2240/30 , F05B2240/40 , F05B2260/74 , H01F38/14 , H02J5/005 , H02J50/00 , Y02E10/28 , Y02E10/38
摘要： The invention pertains to underwater energy plants utilizing water movement due to e.g. waves, tide or stream. The invention also relates to parts of such a plant, namely an underwater wing for capturing wave energy, apparatus to convert the mechanical energy to electrical energy, and a connector for transferring the electrical energy. In certain embodiments of the invention, a wing causes a moment around hinging axis due to water flow with autonomous or tethered in-hinge electric generator and underwater attachable high power electric connector based on inductive transfer of energy.

5. 发明公开

EP1866541A4 METHOD AND ARRANGEMENT FOR COLLECTING WAVE ENERGY 审中-公开
标题翻译：方法和系统，用于收集波浪能量
公开(公告)号：EP1866541A4
公开(公告)日：2014-08-20
申请号：EP06725901
申请日：2006-04-05
申请人： FINN ESCONE OY , OITSU OY
发明人： RAIKAMO ESKO , OIKARAINEN MARKKU
IPC分类号： F03B13/16 , F03B20060101 , F03B13/18
CPC分类号： F03B13/181 , F03B13/1815 , F03B13/182 , F03B13/186 , F05B2240/40 , F05B2240/90 , F05B2260/4031 , Y02E10/38

6. 发明公开

EP2712398A2 A WAVE ENERGY EXTRACTION DEVICE AND METHOD 失效转让
标题翻译：波能提取装置和方法
公开(公告)号：EP2712398A2
公开(公告)日：2014-04-02
申请号：EP12720258.8
申请日：2012-05-03
申请人： Zyba Renewables Limited
发明人： BATEMAN, William, John, Douglas
IPC分类号： F03B17/06 , F03B13/18
CPC分类号： F03B17/06 , F03B13/182 , F03B17/063 , Y02E10/28 , Y02E10/38
摘要： A wave energy extraction device (or paddle) for converting wave energy into mechanical motion is curved in the horizontal plane, with a concave side (11) facing the incoming waves to increase energy capture and a convex side (12) on the lee side to reduce energy dissipation. The concave surface is substantially parabolic or semi-elliptical and the convex side is optionally provided with a substantially Gaussian profile (4) to improve the hydrodynamics and provide additional strength. To simplify connection to a base platform the paddle curvature optionally tapers to a straight edge (1) at the mounting points and the base device can be located either above or below the water surface. One embodiment is also curved about a vertical as well as the horizontal plane to create a spoon- or cup-shaped paddle (9).
摘要翻译：用于将波浪能转换成机械运动的波浪能提取装置（或桨）在水平面内弯曲，其中凹入侧（11）面向入射波以增加能量捕获并且将背风侧的凸侧（12）减少能量消耗。凹面基本上是抛物面或半椭圆面，并且凸面可选地具有基本高斯轮廓（4）以改善流体动力学并提供附加的强度。为了简化与底座平台的连接，桨叶曲率可选地在安装点处逐渐变细为直边（1），并且底座装置可以位于水面之上或之下。一个实施例也围绕垂直以及水平面弯曲以形成匙形或杯形桨（9）。

7. 发明公开

EP2411663A4 METHOD FOR INSTALLING AND SERVICING AN APPARATUS RECOVERING THE KINETIC ENERGY OF WATER, AND AN APPARATUS RECOVERING THE KINETIC ENERGY OF WATER 有权
标题翻译：安装和设备的维护工作，水和设备的恢复动能回收动能水的方法
公开(公告)号：EP2411663A4
公开(公告)日：2013-07-17
申请号：EP10755490
申请日：2010-03-24
申请人： AW ENERGY OY
发明人： KOIVUSAARI RAUNO , TUOKKOLA YRJOE , JAERVINEN ARVO , LILJELUND JOHN , VUORINEN MATTI , KASANEN ERKKI , SAVOLAINEN JORMA , MIETTINEN PEKKA
IPC分类号： F03B13/18 , E02B9/08 , F03B13/14
CPC分类号： F03B13/182 , E02B9/08 , F05B2240/97 , F05B2260/02 , F05B2260/40 , F05B2260/406 , Y02E10/38
摘要： The object of the invention is a method for installing and servicing an apparatus module (1) recovering the kinetic energy of water; and the apparatus module (1) itself. The apparatus module (1) with wave energy recovering units (3) is descended into the sea bottom (12) and is kept steady at the sea bottom (12) by the help of its own mass and the mass of the water filled into the compartments (2a and 2c) in the body (2) of the apparatus module (1). Correspondingly the apparatus module (1) is lifted into the surface of the water and made floating by the help of air that is blown to the compartments (2a) and (2c) in order to replace the water.

8. 发明公开

EP2546510A1 Wave energy absorber unit 有权
标题翻译：波浪能量吸收器单元
公开(公告)号：EP2546510A1
公开(公告)日：2013-01-16
申请号：EP11173842.3
申请日：2011-07-13
申请人： Floating Power Plant A/S
发明人： Køhler, Anders
IPC分类号： F03B13/18
CPC分类号： F03B13/1815 , F03B13/182 , Y02E10/38
摘要： An absorber unit 100 for the absorption of wave energy from a body of water 99 comprises an absorber element 110 of the front pivot type with a front end 111 comprising a front pivot axis 113 around which the absorber element 110 under operation reciprocates between a lower turning position and an upper turning position, and with a rear end 112 extending from a lower rear edge 114 to an upper rear edge 115. The lower rear edge 114 is located in a first radial direction 116 at a first distance from the pivot axis 113, the upper rear edge 115 is located in a second radial direction 117 at a second distance from the pivot axis 113, the first and second radial directions 116, 117 define an acute tip angle of the absorber element 110, and the first distance determines the absorber element length. The absorber unit 110 further comprises a frame structure 121 that defines an absorber chamber 122 and is configured to be essentially at rest with respect to the body of water 99. The frame structure 121 pivotally supports the absorber element 110 within the absorber chamber 122 from the essentially horizontal front pivot axis 113 at an axis height Fa above an average surface level S of the body of water 99, wherein the absorber element 110 in an idle position under still water conditions is partially submerged, with an idle draught Fd of the absorber element being determined by the depth of submersion of the lower rear edge 114 below the average surface level S. A bottom plate 130 attached to the frame structure 121 has a front portion 131 arranged underneath the absorber element 110 and an upwardly projecting rear portion 132 aft of the absorber element 110.
摘要翻译：用于吸收来自水体99的波浪能的吸收器单元100包括前枢转型的吸收器元件110，其前端111包括前枢转轴线113，处于操作中的吸收器元件110围绕该前枢转轴线113在下转弯位置和上部转动位置，并且后端112从下部后边缘114延伸到上部后边缘115.下部后边缘114位于与枢转轴线113相距第一距离的第一径向方向116上，上后边缘115位于距枢转轴线113第二距离处的第二径向方向117上，第一径向方向116和第二径向方向117限定吸收体元件110的锐角尖端角度，并且第一距离决定吸收体元素长度。吸收器单元110还包括框架结构121，该框架结构121限定了吸收器腔室122并且被配置为相对于水体99基本静止。框架结构121将吸收器元件110从吸收器腔室122枢转地支撑在吸收器腔室122内基本水平的前枢转轴线113，位于水体99的平均表面高度S之上的轴线高度Fa处，其中在静水状态下处于闲置位置的吸收体元件110部分地被浸没，吸收体元件的空转吃水深度Fd 由下部后边缘114在平均表面水平面S下面的浸入深度确定。连接到框架结构121的底板130具有布置在吸收体元件110下方的前部131以及布置在吸收体110下方的向上突出的后部132 吸收体元件110。

9. 发明公开

EP2473681A1 DEVICE FOR CAPTURING ENERGY FROM AN OSCILLATING DRIVE MEMBER 审中-公开
标题翻译：装置可用来记录能量从振荡驾驶
公开(公告)号：EP2473681A1
公开(公告)日：2012-07-11
申请号：EP10813154.1
申请日：2010-09-01
申请人： BioPower Systems Pty. Ltd.
发明人： FINNIGAN, Timothy Donegal , KLOOS, Gerold , GONZALES TORO, Carlos Andres
IPC分类号： E02B9/08 , F03B13/18 , F03B13/26
CPC分类号： F03B13/1805 , F03B13/182 , F05B2240/40 , F05B2240/97 , Y02E10/28 , Y02E10/38
摘要： Disclosed herein is a device (10) for capturing energy from ocean waves. The device (10) comprises a base (12) adapted for stationary mounting relative to a fluid flow generated by the ocean waves. A drive member (14) is movably connected relative to the base (12) and adapted to be driven in oscillatory rotational motion relative to the base (12). An array of paddles (14c) extend from the drive member (14), such that forces applied to the paddles by the ocean waves drive the drive member in oscillatory rotational motion relative to the base (12), A plurality of removable modular energy transfer mechanisms (20) are associated with the drive member (14) and adapted to be driven by the oscillation of the drive member.

10. 发明公开

EP2435691A2 ENERGIEWANDLUNGSEINRICHTUNG ZUR UMWANDLUNG VON WELLENENERGIE 有权
标题翻译：能量转换装置，用于将WAVE ENERGY
公开(公告)号：EP2435691A2
公开(公告)日：2012-04-04
申请号：EP10715723.2
申请日：2010-04-27
申请人： Robert Bosch GmbH
发明人： SCHARMANN, Nik , HAGEMANN, Benjamin
IPC分类号： F03B13/18
CPC分类号： F03B13/182 , F03B13/1815 , Y02E10/38
摘要： The invention relates to an energy converting device for converting energy between a wave motion in a fluid and another form of energy. The invention comprises at least one coupling body (7) disposed in the fluid, said body being set up for coupling to at least one component of an orbital flow motion associated with the wave motion of the fluid. The invention further comprises a guide device (2) prescribing a guided, endlessly circulating orbital motion and/or rotary motion of the at least one coupling body (7). The guide device (2) thereby comprises an output drive, at which said device converts the circulating motion and/or the rotary motion to a torque.

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