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1. 发明授权

US09784237B2 Ocean wave energy extraction 有权
公开(公告)号：US09784237B2
公开(公告)日：2017-10-10
申请号：US13061697
申请日：2009-08-31
申请人： Tom Denniss , Scott Hunter
发明人： Tom Denniss , Scott Hunter
IPC分类号： F16D31/02 , F03B13/14 , E02B9/08 , F03B13/24
CPC分类号： F03B13/142 , E02B9/08 , F03B13/24 , F05B2240/40 , Y02E10/32 , Y02E10/38
摘要： An improved ocean wave energy extraction system is disclosed. The system includes at least one duct for receiving an oscillating water column. The duct has a first segment, a second segment arranged transversely to the first segment and a flow control segment intermediate the first and second segments. The flow control segment is configured to inhibit turbulent flow of the oscillating water column flowing within the duct. A turbine is in fluid communication with the second segment of the duct such that the turbine is driven by the fluid flow which is generated by the oscillations of the oscillating water column within the duct. The turbine rotates an electric generator to thereby generate electrical energy.

2. 发明授权

US09764804B1 Ocean platform 有权
公开(公告)号：US09764804B1
公开(公告)日：2017-09-19
申请号：US14980331
申请日：2015-12-28
申请人： Paul D. Kennamer, Sr.
发明人： Paul D. Kennamer, Sr.
IPC分类号： B63B35/44 , E01D15/14 , E02B9/08 , F03B13/20 , B63B1/10
CPC分类号： B63B35/44 , B63B1/107 , B63B35/4413 , B63B2001/126 , B63B2035/4466 , E01D15/14 , E02B9/08 , F03B13/1845 , F03B13/20 , F05B2240/93 , Y02E10/38
摘要： A floating ocean platform stabilized in position by energy produced from wave energy. In one embodiment, the platform may be used to support a roadway to build a floating bridge. The platform may also include a wave break mechanism for additional stability and may submerge for storm survival. The platform may be constructed in modules to permit reconfiguration and management of resources. In other embodiments, the platform may support communities. The bridge may also provide transmission lines for conducting wave generated electricity back to the mainland.

3. 发明申请

US20170204578A1 GENERATOR FOR CONVERTING TIDAL FLUCTUATION TO ELECTRICAL ENERGY 审中-公开
公开(公告)号：US20170204578A1
公开(公告)日：2017-07-20
申请号：US15409722
申请日：2017-01-19
申请人： Thomas Mormino, SR.
发明人： Thomas Mormino, SR.
IPC分类号： E02B9/08 , H02K7/18 , F03B13/26
CPC分类号： E02B9/08 , F03B13/262 , F05B2240/91 , F05B2260/4031 , Y02E10/28
摘要： A generator for converting tidal fluctuation to electrical energy is provided. The generator includes at least a first energy transfer mechanism. The first energy transfer mechanism includes a weight that is floatable in water. The first energy transfer mechanism further includes a first driver gear and a coupling rod connecting the weight to the first driver gear. The coupling rod rotates the first driver gear when the weight rises or lowers while floating on the water. Therefore, linear vertical motion of the tides is converted into rotational motion. A rotor is rotated by the first driver gear when the first driver gear is rotated by the coupling rod.

4. 发明授权

US09689368B2 Method and apparatus for energy generation 有权
公开(公告)号：US09689368B2
公开(公告)日：2017-06-27
申请号：US13976462
申请日：2011-12-28
申请人： Hans P Hopper
发明人： Hans P Hopper
IPC分类号： F03B17/02 , F03B3/12 , F03B13/08 , F03B13/26 , F03B17/06 , E02B9/04 , E02B9/08
CPC分类号： F03B3/12 , E02B9/00 , E02B9/04 , E02B9/08 , F03B7/003 , F03B11/006 , F03B13/08 , F03B13/26 , F03B13/264 , F03B13/268 , F03B15/14 , F03B17/063 , F03B17/065 , F05B2240/13 , F05B2240/40 , Y02E10/22 , Y02E10/223 , Y02E10/28
摘要： A system for the generation of energy from the flow of water in a body of water is provided, the system comprising a support assembly extending across at least a portion of the body of water; a generator assembly mounted in the support assembly, the generator assembly comprising a first rotor assembly and a second rotor assembly, each rotor assembly comprising a vertical hub rotatable about a vertical axis and a plurality of vertical blades extending radially from the hub, the first and second rotor assemblies being arranged such that the volume swept by the blades of the first rotor assembly overlaps the volume swept by the blades of the second rotor assembly. The system may be used to generate energy, for example electricity. In addition, the system may be used to control the level of water on the upstream side of the installation, for example in the cases of flooding.

5. 发明授权

US09656728B2 Method for deploying and recovering a wave energy converter 有权
公开(公告)号：US09656728B2
公开(公告)日：2017-05-23
申请号：US14808436
申请日：2015-07-24
申请人： Oscilla Power, Inc.
发明人： Timothy R Mundon
IPC分类号： B63B22/20 , E02B9/08 , F03B13/20 , H02J7/34 , H02K7/18 , H02N2/18 , B63B22/18
CPC分类号： B63B22/20 , B63B22/18 , E02B9/08 , F03B13/20 , F05B2230/60 , F05B2260/02 , H02J7/34 , H02K7/1876 , H02N2/18 , Y02E10/38
摘要： A system for transporting a buoy and a heave plate. The system includes a buoy and a heave plate. An outer surface of the buoy has a first geometrical shape. A surface of the heave plate has a geometrical shape complementary to the first geometrical shape of the buoy. The complementary shapes of the buoy and the heave plate facilitate coupling of the heave plate to the outer surface of the buoy in a transport mode.

6. 发明申请

US20170121924A1 WAVE-POWER PLANT 审中-公开
公开(公告)号：US20170121924A1
公开(公告)日：2017-05-04
申请号：US15318982
申请日：2015-06-15
申请人： Harald ORJAVIK
发明人： Harald ORJAVIK
IPC分类号： E02B9/08 , F03B13/14 , F03B13/22
CPC分类号： E02B9/08 , F03B13/145 , F03B13/22 , F03B13/268 , Y02E10/28 , Y02E10/38
摘要： Wave-power plant where the waves are guiding water into a basin, and where power is produced when water flows back into the sea through a turbine. The basin exhibits a bottom (4) positioned at least several typical wave heights down into the water, a rear wall (3), two side walls (2), a front wall (1) fronting the waves, and for larger plants, at least one partition wall (5) dividing the basins into several smaller basins. The front wall (1) and one or more division walls (5) are covered by apertures provided with check-valves (6) to allow through flow toward rear basin (14) providing water to at least one turbine (8). The basin can rest with its bottom (4) directly upon the seabed (13), and in deeper waters, above the seabed with the bottom (4) of the basin also being covered by apertures exhibiting check valves (6) for flow into the basin.

7. 发明申请

US20170074233A1 Electrical Generation System Based on Tidal Flow 审中-公开
标题翻译：基于潮汐流的发电系统
公开(公告)号：US20170074233A1
公开(公告)日：2017-03-16
申请号：US15356790
申请日：2016-11-21
申请人： Bradley Smith
发明人： Bradley Smith
IPC分类号： F03B13/26
CPC分类号： F03B13/264 , E02B9/08 , F03B13/26 , F03B13/268 , H02K7/1823 , Y02E10/28 , Y02E10/38
摘要： An electrical generation system based on tidal flow includes a reservoir and a fluid inlet tube extending between a tidal source and the reservoir. The inlet tube has at least one inlet turbine generator disposed therein. The fluid inlet tube extends along a first level. A fluid outlet tube extends between the reservoir and the tidal source. The fluid outlet tube has at least one outlet turbine generator disposed therein. The fluid outlet tube extends along a second level vertically lower than the first level. During high tide at the tidal source, tidal fluid flows from the tidal source, into the fluid inlet tube, past the at least one inlet turbine generator, and into the reservoir and during a low tide at the tidal source, the tidal fluid flows from the reservoir, into the fluid outlet tube, past the at least one outlet turbine generator, and to the tidal source.
摘要翻译：基于潮汐流的发电系统包括在潮汐源和储层之间延伸的储存器和流体入口管。入口管具有设置在其中的至少一个入口涡轮发电机。流体入口管沿第一级延伸。流体出口管在储存器和潮汐源之间延伸。流体出口管具有设置在其中的至少一个出口涡轮发电机。流体出口管沿着垂直于第一水平的第二水平延伸。在潮汐源高潮期间，潮汐流从潮汐源流入流体入口管，经过至少一个入口涡轮发电机，并进入储层，而在潮汐源的低潮期间，潮汐流从储存器进入流体出口管，经过至少一个出口涡轮发电机和潮汐源。

8. 发明申请

US20160356261A1 OCEAN CURRENT POWER GENERATION SYSTEM 审中-公开
标题翻译：海洋电流发电系统
公开(公告)号：US20160356261A1
公开(公告)日：2016-12-08
申请号：US15172153
申请日：2016-06-03
申请人： GHING-HSIN DIEN
发明人： GHING-HSIN DIEN
IPC分类号： F03B13/08 , E02B9/08 , F03B13/14
CPC分类号： F03B13/08 , E02B9/08 , F03B13/141 , F03B13/145 , Y02E10/22 , Y02E10/28 , Y02E10/38
摘要： An ocean current power generation system which uses an inlet pipe to guide the ocean current to a pool at the sea surface for power generation, the ocean current's kinetic energy is transformed into potential energy when the water flows into the pool and stored therein, an outlet pipe or path drains the stored water back to the sea and a generator or turbine is installed at the drainage path to generate electric power.
摘要翻译：一种海洋电力发电系统，其使用入口管将海洋电流引导到海面的发电池，当水流入池并存储在其中时，海洋电流的动能被转化为势能，管道或路径将储存的水排放回海洋，并且在排水路径处安装发电机或涡轮机以产生电力。

9. 发明申请

US20160341175A1 COASTAL WAVE ENERGY CONVERTOR (COWEC) 审中-公开
标题翻译：海岸能量转换器（COWEC）
公开(公告)号：US20160341175A1
公开(公告)日：2016-11-24
申请号：US15101593
申请日：2014-12-03
申请人： Pieter Jan De Geeter
发明人： Pieter Jan De Geeter
IPC分类号： F03B13/22 , H02K7/18 , F03B13/14
CPC分类号： F03B13/22 , E02B9/08 , F03B13/145 , H02K7/1823 , Y02E10/38
摘要： An apparatus for conversion of marine wave energy into electrical energy, having a rigid box-type structure with an open front that is configured to be placed virtually upright on the seafloor with the open front being positioned transverse to the propagation direction of the incoming waves. The structure is positionable at a desired water depth that ensures, at mean sea level, that the structure is semi-submerged. The structure defining an internal chamber that is positionable below the crest level of the incoming design wave and that gradually decreasing from the front to a rear wall by at least 25%. The apparatus also has at least one turbine, positioned within the internal chamber proximate the rear wall and below mean sea level, that is configured to convert the wave's energy into electrical energy.
摘要翻译：一种用于将海洋波能转换成电能的装置，具有刚性的箱形结构，其具有敞开的前部，其被构造成实际上竖立放置在海底上，其中敞开的前部横向于入射波的传播方向定位。该结构可定位在期望的水深，确保在平均海平面上，该结构是半浸没的。该结构限定内部腔室，其可定位在入射设计波的顶部水平以下并且从前壁逐渐减小至后壁至少25％。该装置还具有至少一个涡轮机，其被定位在邻近后壁并且在平均海平面以下的内室内，其被配置为将波的能量转换成电能。

10. 发明申请

US20160236950A1 MODULAR SAND FILTRATION-ANCHOR SYSTEM AND WAVE ENERGY WATER DESALINATION SYSTEM AND METHODS OF USING POTABLE WATER PRODUCED BY WAVE ENERGY DESALINATION 审中-公开
标题翻译：模块化过滤 - 锚固系统和波浪能水分离系统及使用波浪能量脱盐生产的水可溶性水的方法
公开(公告)号：US20160236950A1
公开(公告)日：2016-08-18
申请号：US15023791
申请日：2014-09-18
申请人： MURTECH, INC.
发明人： Robert MURTHA , Michael E. MCCORMICK , Mark K. WASHINGTON
IPC分类号： C02F1/44 , C02F1/00 , B01D61/04 , B01D65/02 , B01D61/02 , B01D61/06
CPC分类号： C02F1/441 , B01D24/042 , B01D24/14 , B01D61/025 , B01D61/04 , B01D61/06 , B01D61/08 , B01D65/02 , B01D2101/04 , B01D2201/26 , B01D2311/04 , B01D2313/06 , B01D2313/243 , B01D2313/36 , C02F1/004 , C02F2103/02 , C02F2103/08 , C02F2201/008 , C02F2201/009 , C02F2303/16 , E02B9/08 , E03B1/02 , F03B13/14 , F03B13/20 , F05B2220/62 , Y02A20/131 , Y02A20/144 , Y02A20/211 , Y02A20/212 , Y02E10/38
摘要： A potable water producing system for disposition at a salt water body and methods of producing potable water are provided. The system includes a wave energy conversion system (AWECS) and a portable filtration-anchor system. The AWECS forms a floating articulated barge having a desalination system including a reverse osmosis membrane. The filtration-anchor system is submerged in the salt water body and includes a sand filter to filter the adjacent salt water for providing the filtered salt water to the desalination system on the articulated barge. Wave action on the articulated barge provides energy to pump the filtered salt water from the sand filter to the reverse osmosis member to produce potable water. The wave action on the articulated barge effects the shaking of the reverse osmosis filter, thereby rendering it self-cleaning. The potable water can be used for various applications, e.g., bottling, replenishing aquifers, ground and/or aquifer remediation, irrigation, etc.
摘要翻译：提供了一种用于在盐水体处理的饮用水生产系统和生产饮用水的方法。该系统包括波能转换系统（AWECS）和便携式过滤锚系统。 AWECS形成具有包括反渗透膜的脱盐系统的浮动铰接驳船。过滤锚系统浸没在盐水体中，并包括砂过滤器以过滤相邻的盐水，以将过滤的盐水提供给铰接式驳船上的脱盐系统。铰接驳船上的波浪作用提供了将过滤的盐水从砂滤器泵送到反渗透构件以产生饮用水的能量。铰接驳船上的波浪作用会影响反渗透滤芯的振动，从而使其自动清洗。饮用水可用于各种应用，例如装瓶，补充含水层，地面和/或含水层修复，灌溉等。

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