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1. 发明申请

US20180306164A1 SUBMERGED WAVE ENERGY CONVERTER FOR DEEP WATER OPERATIONS 审中-公开
公开(公告)号：US20180306164A1
公开(公告)日：2018-10-25
申请号：US15960336
申请日：2018-04-23
申请人： Marcus LEHMANN , Mohammad-Reza ALAM , Thomas BOERNER , Nigel KOJIMOTO , Bryan Murray
发明人： Marcus LEHMANN , Mohammad-Reza ALAM , Thomas BOERNER , Nigel KOJIMOTO , Bryan Murray
IPC分类号： F03B13/10 , F03B13/18
CPC分类号： F03B13/10 , F03B13/186 , F03B13/187
摘要： A submergible wave energy converter and method for using the same are described. Such a wave energy converter may be used for deep water operations. In one embodiment, the wave energy converter apparatus comprises an absorber having a body with an upper surface and a bottom surface and at least one power take-off (PTO) unit coupled to the absorber and configured to displace movement of the absorber body relative to a reference, where the power take-off unit is operable to perform motion energy conversion based on displacement of the absorber body relative to the reference in response to wave excitation, and where the power take-off unit is operable to return the absorber body from a displaced position to a predefined equilibrium position and to provide a force acting on the absorber body for energy extraction.

2. 发明申请

US20180245563A1 AN APPARATUS FOR POWER GENERATION FROM THE SURFACE OCEAN WAVES IN DEEP SEAS 审中-公开
公开(公告)号：US20180245563A1
公开(公告)日：2018-08-30
申请号：US15557473
申请日：2016-11-17
申请人： PRUTHVI RAJ AVADHUTA
发明人： PRUTHVI RAJ AVADHUTA
IPC分类号： F03B13/18 , F04D17/10 , F04D25/04
CPC分类号： F03B13/186 , F04D17/10 , F04D25/04 , F05B2240/40 , Y02E10/38
摘要： Exemplary embodiments of the present disclosure are directed towards an apparatus for power generation from the surface ocean waves in deep seas and methods thereof. Wave energy moves a float, vertically up and down, within the confines of four vertical pillars that are fixed to a buoyant tank. This buoyant tank is placed deep below the ocean surface and the upper surface of the float connects to a rack and pinion system which is coupled to a gearbox. Within the gearbox are freewheels and gears, that drive a generator shaft, in one direction only, as the float oscillates up and down on the ocean waves. For generating large amounts of power, a number of units are placed in a row. Many rows are placed side by side and the mechanical energy of all the rows is transferred to a long horizontal shaft which drives a generator through a gear box.

3. 发明申请

US20180223492A1 SHORE PROTECTION INFRASTRUCTURE EQUIPPED WITH MEANS FOR RECOVERING ENERGY FROM WAVE MOTION 审中-公开
公开(公告)号：US20180223492A1
公开(公告)日：2018-08-09
申请号：US15772001
申请日：2016-10-27
申请人： Davide LORENZI , EL.MA ELECTRONIC MACHINING S.r.l.
发明人： Davide LORENZI , Lorenzo LUMINARI
IPC分类号： E02B3/06 , F03B13/18
CPC分类号： E02B3/064 , E02B3/06 , E02B3/062 , F03B13/1815 , F03B13/186 , F05B2240/40 , Y02A10/15 , Y02E10/38
摘要： Described is an infrastructure for recovering and storing energy received from wave motion of lakes or sea water basins, comprising a floating or fixed quay, jetty or pier (10) substantially consisting of a platform (11) in the lower part of which are fixed walls (12, 13, 14) equipped with openings (17) for the passage of the wave motion towards inner chambers (15, 16), wherein the inner chambers comprise units for recovering the energy from the wave motion, comprising floats (18) connected by kinematic means (19, 20) to at least one transmission shaft (22) in turn associated with a unit (24) which transforms the mechanical energy into directly usable or storable electricity, the kinematic means (19, 20) being capable of converting the sussultatory motion of the floats (18) into rotary motion of the shaft (22) allowing the recovery of electricity from the relative transformation unit (24).

4. 发明申请

US20180128245A1 Electrical Generation System 审中-公开
公开(公告)号：US20180128245A1
公开(公告)日：2018-05-10
申请号：US15343262
申请日：2016-11-04
申请人： Derek Brown
发明人： Derek Brown
IPC分类号： F03D9/00 , F03D9/25 , F03B13/12 , H02K7/18
CPC分类号： F03D9/255 , F03B13/186 , F03B13/262 , F03D9/007 , F03D9/008 , F03D13/25 , F05B2220/706 , F05B2220/708 , F05B2240/912 , F05B2240/96 , F05B2250/11 , H02K7/1838 , H02K7/1853 , Y02E10/38 , Y02E10/725 , Y02E10/727 , Y02E10/728 , Y02P80/158
摘要： An electrical generation system includes a plurality of wind generators. Each of the wind generators extends upwardly out of a body of water. Each of the wind generators is rotated by wind thereby facilitating each of the wind generators to generate electricity. A platform is slidably coupled to each of the wind generators. The platform travels upwardly and downwardly along the wind generator when the body of water raises and lowers. A plurality of motion units is operationally coupled between an associated one of the wind generator and the platform. Each of the motion units converts the upward and downward motion of the platform into electrical energy. A plurality of solar cells is coupled to the platform to convert sunlight into electricity.

5. 发明授权

US09309860B2 Wave energy conversion device 有权
标题翻译：波能量转换装置
公开(公告)号：US09309860B2
公开(公告)日：2016-04-12
申请号：US13508347
申请日：2010-11-04
申请人： Raphael Hon
发明人： Raphael Hon
IPC分类号： F03B13/18 , F03B13/12 , F03B13/16 , F03B13/20 , F03B13/24 , B63B35/44
CPC分类号： F03B13/1815 , B63B2035/4466 , F03B13/12 , F03B13/16 , F03B13/18 , F03B13/1805 , F03B13/181 , F03B13/186 , F03B13/20 , F03B13/24 , F05B2210/404 , F05B2240/40 , F05B2240/93 , F05B2240/95 , F05B2250/411 , F05B2260/4021 , F05B2260/4031 , Y02E10/20 , Y02E10/32 , Y02E10/38
摘要： 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.
摘要翻译：公开了用于经济地收获波能的装置的几个实施例。用于空气储存的密封容器，翼梁浮标主要被淹没在水下，也用作表面浮动相对的惯性体。翼梁浮标可能具有许多几何形状，但都具有位于水面之上的杆。活塞泵位于阀杆顶部。泵具有齿轮减速以优化泵驱动轴的旋转运动。驱动轴处的小角度运动导致活塞的线性往复运动的多个循环。各种机构可以将浮子和翼梁浮标之间的相对运动转换成轴的旋转运动。由泵产生的压缩空气被储存在翼梁浮标中，并通过在涡轮机中膨胀压缩空气而再生为电能。

6. 发明申请

US20150322914A1 HIGH-EFFICIENCY ENERGY GENERATOR FOR HARNESSING MECHANICAL VIBRATION POWER 审中-公开
标题翻译：用于机械振动功率的高效能源发电机
公开(公告)号：US20150322914A1
公开(公告)日：2015-11-12
申请号：US14410309
申请日：2012-06-25
申请人： Lei ZUO , Gopinath Reddy PENAMALLI , John WANG , Rui He ZHENG , Xiao Hui LEI , Jorge F. LAM-KI , Teng LIN , Zhongjie LI
发明人： Lei ZUO , Gopinath Reddy PENAMALLI , John WANG , Rui He ZHENG , Xiao Hui LEI , Jorge F. LAM-KI , Teng LIN , Zhongjie LI
IPC分类号： F03B13/18 , F03G7/08 , F16H19/04
CPC分类号： F03B13/18 , F03B13/182 , F03B13/186 , F05B2260/4031 , Y02E10/38
摘要： An energy generating device utilizing mechanical vibration power is provided. The energy generating device includes a first body for reciprocating according to vibration motions; an anchored second body; a rack coupled to one of the first body and the anchored second body; a gear assembly engaged with the rack and coupled to the other one of the first body and the anchored second body such that the gear assembly drives a generator via a rotational movement in a single direction according to each of upward and downward movement of the rack relative to the gear assembly; and the generator engaged with the gear assembly for receiving the rotational movement output from the gear assembly and outputting a direct current according to the rotational input from the gear assembly.
摘要翻译：提供了利用机械振动功率的能量产生装置。能量产生装置包括：第一主体，用于根据振动进行往复运动; 一个锚定的第二体; 联接到所述第一主体和所述锚定的第二主体中的一个的支架; 齿轮组件与齿条接合并且联接到第一主体和锚固的第二主体中的另一个，使得齿轮组件根据齿条相对的每个向上和向下运动沿着单个方向经由旋转运动驱动发电机到齿轮组件; 并且发电机与齿轮组件接合，用于接收从齿轮组件输出的旋转运动，并根据来自齿轮组件的旋转输入输出直流电流。

7. 发明授权

US09127640B2 Multi-capture mode wave energy converter with submergible float 有权
标题翻译：具有潜水浮子的多捕捉模式波能量转换器
公开(公告)号：US09127640B2
公开(公告)日：2015-09-08
申请号：US14101325
申请日：2013-12-09
申请人： John W. Rohrer
发明人： John W. Rohrer
IPC分类号： F03B13/10 , F03B13/12 , H02P9/04 , F03B13/14 , F03B13/18 , A01C5/00
CPC分类号： F03B13/14 , F03B13/182 , F03B13/186 , F05B2270/18 , Y02E10/38 , Y02P60/12
摘要： An ocean wave energy converter (WEC) uses one or more buoyant elongated float(s) mechanically linked to a motion-stabilized frame by either swing or lever arms or down-sloping tracks that define the motion of the floats relative to the frame to capture both heave and surge wave energy forces. The submerged depth of the frame and attached float(s) is adjusted for optimal wave energy capture or submerged sufficiently to fully submerge the float(s) during severe sea conditions. The elongated float's total submergence during severe sea states and the WEC's self-orienting capability, parallel to oncoming wave fronts, allows the WEC to intercept and capture maximum wave energy per unit of WEC volume, weight and cost.
摘要翻译：海浪能量转换器（WEC）使用一个或多个浮动的细长浮子，其通过摆动或杠杆臂或向下倾斜的轨道机械地连接到运动稳定的框架，该轨道限定浮体相对于框架的运动以捕获两者都是起伏和浪涌波能量。调整框架和附加浮子的浸没深度以获得最佳的波能量捕获或充分浸没，以在严峻的海况下完全淹没浮子。在严重的海况期间，细长的浮子的总淹没以及与迎面而来的波前平行的WEC的自我定向能力允许WEC拦截和捕获每单位WEC体积，重量和成本的最大波能量。

8. 发明授权

US09016055B2 System for conversion of wave energy into electrical energy 有权
标题翻译：波能转换为电能的系统
公开(公告)号：US09016055B2
公开(公告)日：2015-04-28
申请号：US12606453
申请日：2009-10-27
申请人： Mile Dragic
发明人： Mile Dragic
IPC分类号： F03C1/00 , F03B13/10 , F03B13/18
CPC分类号： F03B13/18 , F03B13/1815 , F03B13/1855 , F03B13/186 , F05B2240/40 , Y02E10/38
摘要： The present invention relates to the utilization of wave energy and its conversion into operating motion of an electrical energy generating system. The system for generation of electrical energy through the conversion of aquatic wave motion includes floating bodies and a constant rotation mechanism, which converts the two-way linear motion of an inflexible transmission shaft or a flexible transmission shafts into one-way rotation of an output shaft of the constant rotation mechanism. This mechanism allows utilization of wave energy in two directions caused by the rise and fall of waves. The output shaft of the constant rotation mechanism is coupled to a force multiplier that is further coupled to a generator which generates electrical energy. Constant rotation mechanism can be driven by inflexible transmission shaft pivotally coupled to the floating bodies at one end, and the other end to an input gear of the constant rotation mechanism. Depending on the height of the wave and the wavelength, various constructions of floating bodies are used. Certain floating bodies are designed for the waves of a smaller amplitude and smaller wavelength, while other floating bodies are designed for bigger amplitude and bigger wavelength.
摘要翻译：本发明涉及波能的利用及其转换为电能发电系统的运行运动。通过水波运动转换产生电能的系统包括浮体和恒定旋转机构，其将不弯曲传动轴或柔性传动轴的双向直线运动转换成输出轴的单向旋转的恒定旋转机构。这种机制允许利用由波浪的上升和下降引起的两个方向的波能。恒定旋转机构的输出轴联接到力乘数，该力乘数进一步耦合到产生电能的发电机。恒定旋转机构可以由在一端枢转地联接到浮体的不弯曲的传动轴驱动，另一端被驱动到恒定旋转机构的输入齿轮。根据波的高度和波长，使用浮体的各种构造。某些浮体设计用于较小振幅和较小波长的波，而其他浮体被设计用于较大振幅和较大波长。

9. 发明授权

US08686583B2 Ocean wave-powered electric generator 有权
标题翻译：海浪发电机
公开(公告)号：US08686583B2
公开(公告)日：2014-04-01
申请号：US12698779
申请日：2010-02-02
申请人： Andrew L. Bender
发明人： Andrew L. Bender
IPC分类号： F03B13/00
CPC分类号： F03B13/186 , F05B2260/4031 , F05B2260/404 , Y02E10/38
摘要： Provided is a power generating device that includes a weight suspended from a buoy via a zip-line and at least two gears disposed on said zip-line which are coupled to a drive shafts, which in turn are coupled to an electric generator. The device converts the mechanical power of oscillating ocean waves into electricity.
摘要翻译：提供一种发电装置，其包括经由拉链线从浮标悬挂的重物和设置在所述拉链线上的至少两个齿轮，所述至少两个齿轮联接到驱动轴，驱动轴又连接到发电机。该装置将振荡海浪的机械功率转换为电力。

10. 发明授权

US08669668B2 Ocean swell energy conversion apparatus 有权
标题翻译：海洋膨胀能量转换装置
公开(公告)号：US08669668B2
公开(公告)日：2014-03-11
申请号：US13423223
申请日：2012-03-18
申请人： Yossef Levy
发明人： Yossef Levy
IPC分类号： F03B13/10
CPC分类号： F03B13/186 , F05B2240/95 , Y02E10/38
摘要： An apparatus for the conversion of the energy of sea or ocean swells. The apparatus comprises: a frame including a vertical post and horizontal beam; a first generator slidably connected to the vertical post; a second generator slidably connected to the horizontal beam; a first pinion connected to the first generator; a second pinion connected to the second generator; a float; a connection mechanism for connecting the float to the generators; a horizontal first rack connected to the float for engaging the first pinion; a vertical second rack connected to the one float for engaging the second pinion, wherein all components connected to the float are disposed at or above sea level.
摘要翻译：用于转换海洋或海洋能量的装置。该装置包括：一框架，包括垂直柱和水平梁; 可滑动地连接到垂直柱的第一发生器; 可滑动地连接到水平梁的第二发生器; 连接到第一发电机的第一小齿轮; 连接到第二发生器的第二小齿轮; 浮动用于将浮子连接到发电机的连接机构; 连接到浮子的水平第一齿条，用于接合第一小齿轮; 与所述一个浮子连接的垂直第二齿条，用于接合所述第二小齿轮，其中连接到所述浮子的所有部件设置在海平面以上。

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