专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

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. 发明授权

US10054104B1 Autonomous underwater beacon locator 有权
公开(公告)号：US10054104B1
公开(公告)日：2018-08-21
申请号：US15219167
申请日：2016-07-25
申请人： AJC Innovations, LLC
发明人： Almond J. Cote
IPC分类号： B63B22/00 , F03B13/20 , G01V1/00 , H02K7/18 , G05D1/00 , B63G8/00 , B64D45/00 , B63J3/00
CPC分类号： F03B13/20 , B63B2209/14 , B63G2008/004 , B64D45/00 , B64D2045/0065 , F05B2240/931 , F05B2260/4031 , F05B2260/42 , F05B2260/5032 , G01V1/001 , G05D1/10 , H02K7/14 , Y02E10/38
摘要： The present disclosure provides a small, inexpensive, long-lived underwater beacon locator. The beacon locator can illustratively include a housing, a communications link, a processor, a plurality of hydrophones and a motion generator.

3. 发明申请

US20180057129A1 IMPROVEMENTS TO ROTATING MACHINES WITH FLUID ROTOR HAVING ADJUSTABLE BLADES 审中-公开
公开(公告)号：US20180057129A1
公开(公告)日：2018-03-01
申请号：US15523411
申请日：2015-10-29
申请人： ADV TECH
发明人： Arnaud CURUTCHET
IPC分类号： B63H1/10 , B64C27/54
CPC分类号： B63H1/10 , B63H1/08 , B64C27/54 , B64C39/003 , F03B17/06 , F03D3/068 , F03D7/06 , F05B2210/16 , F05B2240/923 , F05B2240/931 , Y02E10/28 , Y02E10/74
摘要： A rotating machine with a fluid rotor comprises a set of blades (4) mounted on arms (2) rotating about a main axis (1) of the rotor, the rotor being held by a support structure (5) in an orientation such that said axis (1) is essentially perpendicular to the direction of the flow of fluid, each blade (4) being mounted pivoting about a respective axis of rotation (3) parallel to the main axis (1), the machine comprising a linkage (13, 7, 14) for generating a relative rotational movement of each blade (4) relative to the arm (2) of same at the axis of rotation (3) thereof, in order to thus vary the tilt of the blade relative to the flow of fluid in an angular range. According to the invention, the machine comprises means for collectively modifying the geometry of the linkages (13, 7, 14) from a movement generated at the main axis of the rotor in order to vary the amplitude of the angular range.

4. 发明授权

US09567856B2 Apparatus for extracting energy from a fluid flow 有权
标题翻译：用于从流体流中提取能量的装置
公开(公告)号：US09567856B2
公开(公告)日：2017-02-14
申请号：US13806036
申请日：2011-06-30
申请人： Frank Faller
发明人： Frank Faller
IPC分类号： F03D1/04 , F01D1/02 , F03D3/04 , F03B13/26 , F03D1/02 , F03D9/00 , F04F5/04 , F04F5/10 , F04F5/16
CPC分类号： F01D1/02 , F03B13/264 , F03D1/02 , F03D1/04 , F03D9/008 , F03D9/25 , F03D13/25 , F04F5/04 , F04F5/10 , F04F5/16 , F05B2210/18 , F05B2240/131 , F05B2240/133 , F05B2240/93 , F05B2240/931 , F05B2250/313 , F05B2260/601 , Y02E10/28 , Y02E10/38 , Y02E10/727
摘要： An apparatus for extracting energy from a fluid flow including a secondary fluid channel, a fluid driveable generator unit and a primary fluid channel. The primary fluid channel comprises a fluid intake in fluid communication with a throat. The throat is configured to increase the flow velocity and reduce the pressure of the primary fluid flowing through the primary fluid channel and includes at least one plenum in the interior of the throat configured to further reduce the pressure of the primary fluid flowing through the primary fluid channel. The plenum includes at least one perforation through its exterior surface in fluid communication with the secondary fluid channel. As such, the flow of primary fluid through the primary fluid channel draws the secondary fluid into the primary fluid channel through the secondary fluid channel and the perforation and thereby into driving engagement with the generator.
摘要翻译：一种用于从包括次流体通道，流体可驱动发电机单元和主流体通道的流体流中提取能量的装置。主流体通道包括与喉部流体连通的流体入口。喉部构造成增加流速并降低流过主要流体通道的主要流体的压力，并且包括在喉部内部的至少一个增压室，其构造成进一步降低流过主要流体的主要流体的压力渠道。气室包括通过其外表面与次级流体通道流体连通的至少一个穿孔。因此，通过主要流体通道的主要流体的流动通过次级流体通道和穿孔将次级流体吸入主流体通道，从而与发生器驱动接合。

5. 发明授权

US09534579B2 Device for generating hydroelectric energy 有权
标题翻译：水力发电装置
公开(公告)号：US09534579B2
公开(公告)日：2017-01-03
申请号：US14433880
申请日：2013-10-01
申请人： Boudewijn Gabriel Van Rompay
发明人： Boudewijn Gabriel Van Rompay
IPC分类号： F03B13/00 , H02P9/04 , F03B17/06 , F03B13/26 , F03B13/10
CPC分类号： F03B17/063 , F03B13/264 , F05B2240/302 , F05B2240/313 , F05B2240/40 , F05B2240/93 , F05B2240/931 , F05B2240/97 , Y02E10/28
摘要： Device for generating hydroelectric energy making use of the current of a river (11), estuary or similar, and this device comprises a paddlewheel (2) that can freely turn in two directions around a shaft X-X′, and comprises at least one electricity generator set (4) whose drive shaft (8a) is coupled to the shaft (3) of the paddlewheel, whereby the device (1) is further provided with means to keep the paddlewheel (2) in place against the current, characterized in that the paddlewheel (2) is self-floating.
摘要翻译：用于产生使用河流（11），河口或类似物的电流的水力发电装置，并且该装置包括可围绕轴XX'自由地沿两个方向转动的水轮（2），并且包括至少一个发电机（4），其驱动轴（8a）联接到所述水轮的轴（3），由此所述装置（1）还设置有用于将所述水轮（2）保持在适合所述电流的位置的装置，其特征在于，水轮（2）是自浮的。

6. 发明申请

US20160252074A1 VANE ASSEMBLY FOR A FLUID DYNAMIC MACHINE AND PROPULSION DEVICE 审中-公开
标题翻译：流体动力机和推进装置的组件
公开(公告)号：US20160252074A1
公开(公告)日：2016-09-01
申请号：US15030767
申请日：2014-10-22
申请人： Miroslav NOVAK , SOLATRONIC INTERNATIONAL CORPORATION LIMITED
发明人： Miroslav NOVAK
IPC分类号： F03D3/06 , B63H9/08 , B63H9/06 , F03D3/00 , F03D1/06
CPC分类号： F03D3/067 , B63H9/0607 , B63H9/0685 , B63H9/08 , B63H13/00 , F03B3/14 , F03B17/065 , F03D1/0666 , F03D1/0683 , F03D3/005 , F03D3/061 , F03D3/064 , F03D9/32 , F05B2240/202 , F05B2240/931 , F05B2250/314 , F05B2250/411 , F05B2250/711 , F05B2250/712 , Y02E10/223 , Y02E10/28 , Y02E10/721 , Y02E10/74 , Y02T70/5254 , Y02T70/58
摘要： A vane assembly, particularly suitable for a transverse flow, or vertical axis, turbine or a propulsion device includes a vane with at least one concavo-convex part that is mounted by a pivot so that it is free to rotate about a pivot axis. The pivot connects the vane to a rotor with an axis of rotation. The pivot axis is inclined to the concave face such that, as the rotor turns, the vane is free to rotate about the pivot axis between a first position in which the vane defines a high-drag configuration for retreating with a transverse fluid flow, and a second position in which the vane defines a reduced-drag configuration for advancing against the transverse fluid flow.
摘要翻译：特别适用于横向流动或垂直轴线，涡轮机或推进装置的叶片组件包括具有至少一个凹凸部分的叶片，所述至少一个凹凸部分由枢轴安装，使得其绕枢转轴线自由旋转。枢轴将叶片连接到具有旋转轴的转子。所述枢转轴线相对于所述凹面倾斜，使得当所述转子转动时，所述叶片绕所述枢转轴线自由旋转，所述第一位置在所述第一位置和所述第一位置之间，所述第一位置中所述叶片限定用于与横向流体流动退回的高阻力构造，第二位置，其中叶片限定了减小拖曳构型以抵抗横向流体流动。

7. 发明申请

US20160251964A1 APPARATUS AND METHODS FOR ENERGY CONVERSION 审中-公开
标题翻译：装置和能量转换方法
公开(公告)号：US20160251964A1
公开(公告)日：2016-09-01
申请号：US14953653
申请日：2015-11-30
申请人： Luis Indefonso Solorzano , Eudes Vera
发明人： Luis Indefonso Solorzano , Eudes Vera
IPC分类号： F01D5/12 , F03B13/10 , F03B3/04 , F01D25/24 , F03D1/06 , F03D9/00 , F03D9/32 , F01D15/10 , F03B3/18 , F03D1/04
CPC分类号： F01D5/12 , F01D15/10 , F01D25/24 , F03B3/04 , F03B13/10 , F03B17/061 , F03D1/025 , F03D1/04 , F03D9/25 , F03D9/32 , F03D9/34 , F05B2210/16 , F05B2240/133 , F05B2240/30 , F05B2240/40 , F05B2240/923 , F05B2240/931 , F05D2220/30 , F05D2240/30 , Y02E10/22 , Y02E10/223 , Y02E10/28 , Y02E10/721
摘要： The present invention provides an energy conversion turbine having at least the following components: a central shaft having a rotational axis, a series of blades in mechanical connection with and disposed around the central shaft, wherein the turbine is configured such that fluid flowing about the blades causes the temperature about one blade face to become lower than the temperature about the opposing blade face. Each blade may be airfoil-shaped and may have at least one curved face such that, when facing an incident fluid flow, the fluid flow passing over one side of the airfoil has a greater velocity than that passing over the opposing side, this achieving the temperature differential required. The airfoils may be mounted between two concentric cylinders, the concentric cylinders being coaxial with the rotational axis of the central shaft. Typically, the turbine is rotationally mounted within a Venturi-like throat, and in some forms of the invention fluid straighteners are disposed at either or both ends of the throat, and in between two consecutive turbines. Some forms also provide a fluid flow accelerator upstream from the turbine and a fluid flow decelerator downstream from the turbine. Also provided are methods for generating power, such as electrical power using the turbine.
摘要翻译：本发明提供了一种具有至少以下部件的能量转换涡轮机：具有旋转轴线的中心轴，与中心轴机械连接并设置在中心轴周围的一系列叶片，其中涡轮机构造成使得围绕叶片流动的流体导致约一个叶片面的温度变得低于相对的叶片面的温度。每个叶片可以是翼型的并且可以具有至少一个弯曲面，使得当面对入射流体流时，流过翼型的一侧的流体流具有比穿过相对侧的流体更大的速度，这实现了需要温差。翼型件可以安装在两个同心圆筒之间，同心圆筒与中心轴的旋转轴线同轴。通常，涡轮机旋转地安装在文丘里状喉部内，并且在本发明的某些形式中，流体矫直机设置在喉部的两端或两端，并且位于两个连续的涡轮机之间。一些形式还提供了来自涡轮上游的流体流动加速器和在涡轮下游的流体流动减速器。还提供了用于发电的方法，例如使用涡轮机的电力。

8. 发明申请

US20160186716A1 Wave-Powered Devices Configured for Nesting 审中-公开
标题翻译：配置用于嵌套的波浪式设备
公开(公告)号：US20160186716A1
公开(公告)日：2016-06-30
申请号：US14841468
申请日：2015-08-31
申请人： Roger G. Hine , Derek L. Hine
发明人： Roger G. Hine , Derek L. Hine
IPC分类号： F03B13/20 , G05D1/02 , B63B21/66 , B63H19/04
CPC分类号： F03B13/20 , B63B21/66 , B63H19/02 , B63H19/04 , F03B13/1885 , F05B2240/931 , F05B2260/02 , G05D1/0206 , Y02E10/38 , Y02T70/59
摘要： A wave-powered water vehicle includes a) a first component which is a float that travels on or near the water surface; b) a second component which is wave actuated and travels below the first component; and c) a means whereby the first component engages the second component and/or the second component engages the first component; wherein the engagement means provides lateral support of one component for the other, and thereby minimizes lateral movement of one against the other when the components are fitted together.
摘要翻译：波浪式水车辆包括：a）第一部件，其是在水面上或附近行进的浮子; b）第二部件，其被波动地驱动并在第一部件下方移动; 和c）第一部件接合第二部件和/或第二部件接合第一部件的装置; 其中所述接合装置为另一个部件提供一个部件的横向支撑，从而当所述部件装配在一起时，一个部件的横向移动最小化。

9. 发明授权

US09227168B1 Wind-powered vessel for removal of carbon dioxide from seawater 有权
标题翻译：用于从海水中去除二氧化碳的风力发电容器
公开(公告)号：US09227168B1
公开(公告)日：2016-01-05
申请号：US14224021
申请日：2014-03-24
申请人： Google Inc.
发明人： Richard Wayne DeVaul , Damon Vander Lind
IPC分类号： F03D9/00 , H02P9/04 , B01J19/08 , B63B35/44 , B64C39/02
CPC分类号： B01J19/08 , B63B35/44 , B64C39/022 , F03D1/02 , F03D5/00 , F03D7/00 , F03D9/25 , F03D9/32 , F03D13/25 , F05B2220/61 , F05B2240/921 , F05B2240/931 , Y02E10/70 , Y02E10/723 , Y02E10/727 , Y02E70/10
摘要： Disclosed embodiments relate to an ocean-going vessel that includes an airborne wind turbine to generate power. The generated power can be used for an electrodialysis system that extracts carbon dioxide (CO2) from seawater and/or for an electrolysis system that produces hydrogen (H2), both of which are disposed on the ocean-going vessel. The ocean-going vessel further includes a refinery system that may use a mixture of the H2 and CO2 gases that are to produce a fuel or chemical. In an example embodiment, the mixture of the H2 and CO2 gases may be processed to produce a synthetic fuel, which in turn may be processed to produce ethanol.
摘要翻译：公开的实施例涉及包括机载风力涡轮机以产生动力的远洋船舶。产生的功率可用于从海水和/或产生氢（H2）的电解系统中提取二氧化碳（CO2）的电渗析系统，两者均设置在远洋船上。远洋船还包括炼油系统，其可以使用将产生燃料或化学物质的H 2和CO 2气体的混合物。在一个示例性实施方案中，可以处理H 2和CO 2气体的混合物以产生合成燃料，其又可以被加工以产生乙醇。

10. 发明授权

US08970055B2 System for wave energy harvesting employing transport of stored energy 有权
标题翻译：采用运输储能的波能收集系统
公开(公告)号：US08970055B2
公开(公告)日：2015-03-03
申请号：US13505367
申请日：2010-11-11
申请人： Andre Sharon , Holger Wirz , John C. Briggs , William Hartman , Fritz Klocke
发明人： Andre Sharon , Holger Wirz , John C. Briggs , William Hartman , Fritz Klocke
IPC分类号： F03B13/10 , F03B13/18 , B63B35/44
CPC分类号： F03B13/14 , B63B35/44 , B63B2035/4466 , F03B13/1815 , F03B13/20 , F03B17/02 , F05B2240/40 , F05B2240/931 , Y02E10/38
摘要： A system employs wave energy harvesting apparatus and a water vessel (e.g., a ship) carrying an energy storage apparatus (e.g., array of batteries). The energy harvesting apparatus is preferably also carried by the water vessel, but may be fixed or carried by a separate water vessel. The water vessel is operated in an energy storing mode at an energy harvesting location subject to wave activity, during which the energy storage apparatus stores energy from the wave activity as harvested by the energy harvesting apparatus. The water vessel is operated in an energy transporting mode to transport the stored energy from the energy harvesting location to an energy releasing location (preferably onshore, but may be offshore) having a connection to an electrical power grid. The water vessel is operated at the energy releasing location in an energy releasing mode in which the stored energy is transformed into appropriate AC electricity supplied to the electrical power grid.
摘要翻译：系统采用波能量收集装置和携带能量存储装置（例如，电池阵列）的水容器（例如船）。能量收集装置优选地还可以由水容器携带，但是可以由单独的水容器固定或携带。在容纳波浪活动的能量收集位置，水箱以能量储存模式操作，在此期间，储能装置储存由能量收集装置收集的波浪活动能量。水箱以能量传输模式运行，以将存储的能量从能量收集位置运输到具有与电力网格的连接的能量释放位置（优选在陆上，但可以是海上）。在能量释放模式中，水容器在能量释放位置操作，其中存储的能量被转换成供应给电力网的合适的AC电力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式