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1. 发明申请

US20190106187A1 WATERCRAFT EQUIPPED WITH A HYBRID WAVE-POWERED ELECTRICITY GENERATING AND PROPULSION SYSTEM 审中-公开
公开(公告)号：US20190106187A1
公开(公告)日：2019-04-11
申请号：US16213941
申请日：2018-12-07
申请人： Liquid Robotics, Inc.
发明人： Roger G. Hine , Derek L. Hine
IPC分类号： B63H19/02 , F03B13/16 , F03B13/20 , F03B13/10 , F03B13/18 , B63J3/02 , B63H1/32 , B63J99/00
CPC分类号： B63H19/02 , B63B2754/00 , B63H1/32 , B63J3/02 , B63J99/00 , B63J2003/003 , B63J2099/008 , F03B13/10 , F03B13/16 , F03B13/1815 , F03B13/20 , F05B2240/931 , Y02E10/38 , Y02T70/59
摘要： This disclosure provides improved nautical craft that can travel and navigate on their own. A hybrid vessel is described that converts wave motion to locomotive thrust by mechanical means, and also converts wave motion to electrical power for storage in a battery. The electrical power can then be tapped to provide locomotive power during periods where wave motion is inadequate and during deployment. The electrical power can also be tapped to even out the undulating thrust that is created when locomotion of the vessel is powered by wave motion alone.

2. 发明申请

US20160258412A1 Wave Energy Convertor 有权
标题翻译：波能转换器
公开(公告)号：US20160258412A1
公开(公告)日：2016-09-08
申请号：US15029549
申请日：2014-10-02
申请人： UNIVERSITEIT GENT
发明人： Joris DEGRIECK , Wim VAN PAEPEGEM
IPC分类号： F03B13/18
CPC分类号： F03B13/18 , F03B13/16 , F05B2260/40311 , F05B2270/1013 , Y02E10/38
摘要： A device and method for generating electric energy from a wave motion are described. The device comprises a drive train with a power split transmission comprising at least three ports. The drive train is arranged between a movable element and a main electric generator. The device further comprises a variable speed auxiliary electrical machine connected to one of the ports and a control unit for controlling the auxiliary electrical machine. The control unit is adapted for controlling the power distribution in the power split transmission as to realize a one-way rotation of the main electric generator.
摘要翻译：描述了用于从波动产生电能的装置和方法。该装置包括具有至少三个端口的功率分配传输的传动系。传动系布置在可移动元件和主发电机之间。该装置还包括连接到一个端口的变速辅助电机和用于控制辅助电机的控制单元。控制单元适于控制动力分配变速箱中的动力分配，以实现主发电机的单向旋转。

3. 发明授权

US09410538B2 Energy recovering device 有权
标题翻译：能量回收装置
公开(公告)号：US09410538B2
公开(公告)日：2016-08-09
申请号：US14396517
申请日：2013-04-24
申请人： GEPS INNOV
发明人： Mathieu Barsacq , Jean-Luc Longeroche , Philippe Magaldi
IPC分类号： F01D15/10 , F02C6/00 , H02K7/18 , H02P9/04 , F03G7/08 , F03B13/14 , F03B13/16 , F03B13/22 , F03B13/00 , F03B13/10 , F03B13/12
CPC分类号： F03G7/08 , F03B13/00 , F03B13/14 , F03B13/16 , F03B13/22 , F05B2250/131 , Y02E10/38
摘要： An energy recovery device including a central compartment in which a turbine is arranged and which is positioned between at least first and second compartments is described. Liquid flows between the compartments via side valve systems and a central throttling channel. One specific feature is that an adjustable stopper is arranged substantially at the throttling channel. The device may include a second turbine that controls head losses and makes it possible to feed the main turbine located above, in the vortex.
摘要翻译：描述了一种能量回收装置，其包括其中布置有涡轮机并且位于至少第一和第二隔室之间的中央隔室。液体通过侧阀系统和中央节流通道在隔室之间流动。一个具体的特征是可调节止动件基本上设置在节流通道处。该装置可以包括第二涡轮机，其控制头部损失并且使得可以将位于涡旋上方的主涡轮机进给。

4. 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。

5. 发明申请

US20160010619A1 LINEAR FARADAY INDUCTION GENERATOR FOR THE GENERATION OF ELECTRICAL POWER FROM OCEAN WAVE KINETIC ENERGY AND ARRANGEMENTS THEREOF 有权
标题翻译：用于从海洋波动力学发电的线性电磁感应发电机及其安排
公开(公告)号：US20160010619A1
公开(公告)日：2016-01-14
申请号：US14861344
申请日：2015-09-22
申请人： Reed E. Phillips
发明人： Reed E. Phillips
IPC分类号： F03B13/16 , H02K35/00 , H02M7/06
CPC分类号： F03B13/16 , F03B13/1855 , F03B13/188 , F05B2220/707 , F05B2240/40 , H01F7/0273 , H02K7/1876 , H02K35/00 , H02K35/02 , H02K2203/00 , H02M7/064 , H02M7/066 , Y02E10/38
摘要： A linear generator includes a permanent magnet array having at least two magnets arranged end-to-end. A set of conductive coils is arranged around the permanent magnet array. A four-phase full wave rectifier is configured to accept alternating current inputs from the set of conductive coils and to produce one or more direct current outputs. A summing circuit is configured to aggregate the one or more direct current outputs from the rectifier to produce a combined, rectified direct current output.
摘要翻译：线性发生器包括永磁体阵列，其具有端对端布置的至少两个磁体。一组导电线圈布置在永磁体阵列周围。四相全波整流器被配置为接受来自该组导电线圈的交流电输入并产生一个或多个直流输出。求和电路被配置为聚合来自整流器的一个或多个直流输出以产生组合的整流直流输出。

6. 发明授权

US09222457B2 Wave energy concentration using water wave band gap structure with defect cavities 有权
标题翻译：使用具有缺陷腔的水波带隙结构的波能量集中
公开(公告)号：US09222457B2
公开(公告)日：2015-12-29
申请号：US13797417
申请日：2013-03-12
申请人： Raytheon Company
发明人： Delmar L. Barker , Darrick M. Buban , Michael J. Broyles
IPC分类号： F03B13/16 , E02B9/08 , F03B13/14
CPC分类号： F03B13/16 , E02B9/08 , F03B13/14 , F05B2240/131 , Y02E10/38
摘要： According to embodiment of the disclosure, a wave energy harvesting system comprises a water wave band gap structure (WWBGS) and one or more energy conversion devices. The water wave band gap structure (WWBGS) comprises an array of posts with one or more missing posts that define a defect cavity. The one or more defect cavities are configured to concentrate energy of water waves. The one or more energy conversion devices are positioned in or adjacent to one of the one or more defect cavities and are configured to convert the energy from the water waves into another form of energy.
摘要翻译：根据本公开的实施例，波能量收集系统包括水波带隙结构（WWBGS）和一个或多个能量转换装置。水波带隙结构（WWBGS）包括具有一个或多个缺失柱的柱的阵列，其限定缺陷腔。一个或多个缺陷腔被配置成集中水波的能量。所述一个或多个能量转换装置位于或邻近所述一个或多个缺陷腔中的一个或多个缺陷腔，并且被配置为将来自所述水波的能量转换成另一形式的能量。

7. 发明授权

US08946920B2 Linear faraday induction generator for the generation of electrical power from ocean wave kinetic energy and arrangements thereof 有权
公开(公告)号：US08946920B2
公开(公告)日：2015-02-03
申请号：US14141723
申请日：2013-12-27
申请人： Reed E. Phillips
发明人： Reed E. Phillips
IPC分类号： F03B13/12
CPC分类号： F03B13/16 , F03B13/1855 , F03B13/188 , F05B2220/707 , F05B2240/40 , H01F7/0273 , H02K7/1876 , H02K35/00 , H02K35/02 , H02K2203/00 , H02M7/064 , H02M7/066 , Y02E10/38
摘要： Various embodiments of linear electric generators and arrangements thereof are disclosed. One such generator includes a permanent magnetic array with magnets that are oriented such that like poles of the magnets are disposed adjacently to concentrate a magnetic field through a coil array. To enhance the magnetic field distribution, the magnets are affixed under a compressive strain due to repulsive forces resulting from proximity of the like poles. According to another aspect, a plurality of vibrational linear electric generators (VLEGs) can be arranged so that magnets of different VLEGs are oriented so that poles of opposite polarity are disposed adjacently to further enhance magnetic field concentration through coil arrays. In addition, a plurality of wave energy converters can be arranged in very close proximity, at most 8 times a height of a buoyant portion of the converters, to act as a seawall and thereby protect various structures from ocean waves.

8. 发明申请

US20140217735A1 OCEAN WAVE GENERATOR AND OCEAN WAVE GENERATOR SYSTEM 审中-公开
标题翻译：海洋发电机和海洋发电机系统
公开(公告)号：US20140217735A1
公开(公告)日：2014-08-07
申请号：US14128955
申请日：2012-06-21
申请人： He Chen
发明人： He Chen
IPC分类号： F03B13/16
CPC分类号： F03B13/16 , F03B17/061 , H02K7/1823 , Y02E10/28 , Y02E10/38
摘要： An ocean wave generator device, comprising: a first buoy, a first flared opening, a second flared opening, and a generator component, wherein said first flared opening and second flared opening are respectively disposed on two sides of said generator component and are, along with said generator component, fixed to said first buoy; ocean wave water passes via one flared opening to said generator component, and then flows via said generator component to the other flared opening. The present invention also provides an ocean wave generator system comprising the ocean wave generator device and a position fixing device. The ocean wave generator system fully utilizes the lateral kinetic and potential energy as well as the undulating vertical kinetic and potential energy of ocean waves. By using the diffraction principles of waves, the present invention allows for the large-scale harnessing of the ocean waves that rush inward along the coastline, and allows for greatly reduced implementation costs.
摘要翻译：一种海浪发生器装置，包括：第一浮子，第一扩口，第二扩口和发生器部件，其中所述第一扩口和第二扩张开口分别设置在所述发生器部件的两侧，并且沿着与所述发电机部件固定在所述第一浮标上; 海浪水通过一个扩张开口通过所述发生器部件，然后经由所述发生器部件流动到另一个扩口。本发明还提供一种包括海浪发生器装置和位置固定装置的海浪发生器系统。海洋发电机系统充分利用了海洋的横向动力学和势能以及波浪垂直的动力学和势能。通过使用波浪的衍射原理，本发明允许大规模地利用沿着海岸线向内冲击的海浪，并且大大降低了实施成本。

9. 发明授权

US08723355B2 Autonomously operated buoys with power generation and power usage control 有权
标题翻译：具有发电和电力使用控制的自主运行的浮标
公开(公告)号：US08723355B2
公开(公告)日：2014-05-13
申请号：US13065679
申请日：2011-03-28
申请人： James E. Eder , Joseph A. Sarokhan
发明人： James E. Eder , Joseph A. Sarokhan
IPC分类号： B60L1/00 , B60L3/00 , H02G3/00 , F03B13/00 , H02P9/04
CPC分类号： F03B13/16 , F05B2260/42 , Y02E10/38
摘要： Apparatus, intended to be deployed in a body of water, includes a payload comprised of a multiplicity of different electronic and electromechanical loads and a wave energy converter (WEC) system responsive to the amplitude of waves in the body of water for producing electrical power, which is a function of the wave amplitudes, to power the payload. The apparatus includes switching circuitry for controlling the application of power to selected ones of the loads. Control circuitry and devices which are responsive to the electric power being produced control the switching circuitry for controlling the amount of power supplied to, and consumed by, the loads.
摘要翻译：旨在部署在水体中的装置包括由多个不同的电子和机电负载组成的有效载荷和响应于水体中的波浪的振幅以产生电力的波能量转换器（WEC）系统，这是波幅的函数，为有效载荷提供动力。该装置包括用于控制对选定负载的功率的应用的切换电路。响应于正在产生的电力的控制电路和设备控制开关电路，以控制供应给负载并由负载消耗的功率量。

10. 发明授权

US08723350B2 Ocean wave energy converter and method of power generation 失效
标题翻译：海浪能量转换器及发电方式
公开(公告)号：US08723350B2
公开(公告)日：2014-05-13
申请号：US13284865
申请日：2011-10-28
申请人： Vassilios Vamvas
发明人： Vassilios Vamvas
IPC分类号： F03B13/10 , F03B13/12 , H02P9/04 , F03B13/16 , F03B13/18 , F03B13/00
CPC分类号： F03B13/12 , F03B13/00 , F03B13/10 , F03B13/16 , F03B13/18 , H02P9/04 , Y02E10/38
摘要： A device comprising a float (5) and a pivoting assembly of a rigid beam (10) and an elastic beam (30), firmly connected to each other, pivoting about a stationary point (15). The device transforms the rise and falls of the ocean waves into usable mechanical energy. In one embodiment, the elastic beam is latched into a latch mechanism (150). The latch mechanism obstructs the elastic beam to continue moving. The elastic beam deflects and accumulates potential power. When the elastic beam is released, it moves with a high speed and momentum. In another embodiment this momentum is utilized to counter-rotate an electric generator's two rotors (251, 252).A method of transforming the energy of a mass in reciprocating motion to electrical power.
摘要翻译：一种包括浮子（5）和刚性梁（10）和弹性梁（30）的枢转组件的装置，其彼此牢固地连接，围绕静止点（15）枢转。该装置将海浪的上升和下降转化为可用的机械能。在一个实施例中，弹性梁被锁定到闩锁机构（150）中。闩锁机构阻止弹性梁继续移动。弹性梁偏转并累积潜在的力量。当弹性梁松开时，它以高速和动量移动。在另一个实施例中，该动量被用来反转发电机的两个转子（251,252）。将往复运动中的质量的能量转换为电力的方法。

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