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

US20150337795A1 Apparatus for converting wave motion on a body of water into electrical power 审中-公开
标题翻译：用于将水体上的波动转换为电力的装置
公开(公告)号：US20150337795A1
公开(公告)日：2015-11-26
申请号：US14802371
申请日：2015-07-17
申请人： Robert Georges Skaf
发明人： Robert Georges Skaf
IPC分类号： F03B13/20
CPC分类号： F03B13/185 , F03B13/20 , F05B2240/40 , F05B2260/4022 , Y02E10/38
摘要： Apparatus for converting wave motion on a body of water into electrical power includes an electrical power generating system. The system includes a floatable housing. An electrical power generating unit is disposed within the floatable housing. The electrical power generating unit includes two spaced apart wheels which are connected by a drive element, and at least one generator for generating electrical power. A weight is connected to the drive element. When the system is tilted by wave motion, the weight moves toward the lower wheel, thereby turning the wheels and generator(s) and creating electrical power. In an embodiment, two weights are combined to provide drive element movement in a single direction. In another embodiment, the weight travels along a track which has two upturned ends.
摘要翻译：用于将水体上的波动转换为电力的装置包括发电系统。该系统包括一个可浮动的外壳。发电单元设置在可浮动外壳内。发电单元包括由驱动元件连接的两个间隔开的车轮，以及用于产生电力的至少一个发电机。重量连接到驱动元件。当系统通过波浪运动倾斜时，重量向下轮移动，从而转动车轮和发电机并产生电力。在一个实施例中，组合两个重物以在单个方向上提供驱动元件运动。在另一个实施例中，重物沿着具有两个向上的端部的轨道行进。

2. 发明申请

US20120248775A1 MULTI-MODE WAVE ENERGY CONVERTER DEVICES AND SYSTEMS 有权
标题翻译：多模式波形能量转换器装置和系统
公开(公告)号：US20120248775A1
公开(公告)日：2012-10-04
申请号：US13430052
申请日：2012-03-26
申请人： DAVID B. STEWART , James E. Eder
发明人： DAVID B. STEWART , James E. Eder
IPC分类号： F03B13/20 , F03B13/16
CPC分类号： F03B13/16 , F03B11/00 , F03B13/20 , F05B2260/4021 , F05B2260/4022 , F05B2260/406 , Y02E10/226 , Y02E10/38
摘要： A wave energy converter (WEC) system includes WEC devices which can function to produce useful energy (power) efficiently in response to heave motion and/or pitch motion and/or roll motion. Pitch responsive devices are deployed around the outer periphery of a container and one (or more) heave responsive device is located about the center of the container. The pitch responsive devices may be of the type defined as PDWECs which include two reaction masses which are primarily operable in response to pitching motion or they may be of the type which includes one reaction mass operable in response to pitch and/or heave motion.
摘要翻译：波能量转换器（WEC）系统包括WEC设备，其能够响应于升沉运动和/或俯仰运动和/或滚动运动而有效地产生有用的能量（功率）。间距响应装置围绕容器的外围部署，并且一个（或多个）起伏响应装置围绕容器的中心定位。俯仰响应装置可以是定义为PDWEC的类型，其包括主要可响应于俯仰运动操作的两个反作用质量，或者它们可以是包括响应于俯仰和/或起伏运动而可操作的一个反作用质量的类型。

3. 发明授权

US07645115B2 System, method, and apparatus for a power producing linear fluid impulse machine 有权
标题翻译：一种用于生产线性流体冲击机的系统，方法和装置
公开(公告)号：US07645115B2
公开(公告)日：2010-01-12
申请号：US11695358
申请日：2007-04-02
申请人： Abraham Daniel Schneider , Daniel Jacob Schneider
发明人： Abraham Daniel Schneider , Daniel Jacob Schneider
IPC分类号： F03B9/00
CPC分类号： F03B17/064 , F03B3/00 , F05B2240/217 , F05B2260/4022 , F05B2260/72 , Y02E10/223 , Y02E10/28 , Y02P70/525 , Y02P70/527
摘要： A linear fluid impulse engine enables efficient conversion of the kinetic energy of large volume flows of fluid at low velocity into useful work. The linear fluid impulse engine uses symmetrically curved blades that are mounted to continuous power transmission belts that revolve on a pair of axles. The blades move in substantially linear paths on both the upstream and downstream sides of the inter-axle plane, which extends between the axes of the shafts. A linear cascade of stationary mid-plane guidevanes, located between the two sets of moving blade cascades, acts as a row of nozzles, accelerating the fluid so that it interacts with the downstream blade cascade with the proper velocity characteristics of an impulse device. Water entering the upstream blade cascade may be accelerated by stationary guidevanes to enable impulse operation.
摘要翻译：线性流体脉冲发动机能够将大体积流体的动能以低速度有效地转换成有用的工作。线性流体脉冲发动机使用对称弯曲的叶片，其安装到在一对轴上旋转的连续的动力传递带。叶片在轴的轴线之间延伸的轴间平面的上游侧和下游侧基本上线性地移动。位于两组动叶片级联之间的固定中平面导丝线的线性级联用作一排喷嘴，加速流体，使其与具有脉冲装置的适当速度特性的下游叶片级联相互作用。进入上游叶片级联的水可以通过固定的导向罐加速以使得能够进行脉冲操作。

4. 发明授权

US09689370B2 Apparatus for converting wave motion on a body of water into electrical power 有权
公开(公告)号：US09689370B2
公开(公告)日：2017-06-27
申请号：US14802371
申请日：2015-07-17
申请人： Robert Georges Skaf
发明人： Robert Georges Skaf
IPC分类号： F03B13/18 , F03B13/20
CPC分类号： F03B13/185 , F03B13/20 , F05B2240/40 , F05B2260/4022 , Y02E10/38
摘要： Apparatus for converting wave motion on a body of water into electrical power includes an electrical power generating system. The system includes a floatable housing. An electrical power generating unit is disposed within the floatable housing. The electrical power generating unit includes two spaced apart wheels which are connected by a drive element, and at least one generator for generating electrical power. A weight is connected to the drive element. When the system is tilted by wave motion, the weight moves toward the lower wheel, thereby turning the wheels and generator(s) and creating electrical power. In an embodiment, two weights are combined to provide drive element movement in a single direction. In another embodiment, the weight travels along a track which has two upturned ends.

5. 发明申请

US20140125061A1 MODULAR HYDROKINETIC ASSEMBLY 审中-公开
标题翻译：模块化水力装配
公开(公告)号：US20140125061A1
公开(公告)日：2014-05-08
申请号：US14123736
申请日：2012-06-05
申请人： Calin BULTOC
发明人： Dan Campeanu
IPC分类号： F03B17/06 , F03B13/10
CPC分类号： F03B17/064 , F03B13/10 , F05B2240/13 , F05B2260/4022 , Y02E10/28
摘要： The invention refers to a modular hydrokinetic assembly which allows the conversion of the kinetic energy of flowing waters into useful mechanical energy for driving some electric generators or water pumping sets, without building dams or culverts. The modular hydrokinetic assembly according to the invention comprises two lower and upper underframes (1 and 2) and a blade assembly (3) formed of two endless chains comprising the plates (20) whereon blades (21) are fastened and actuated by the water of a river, caught from a river by means of a threshold and catching connector and, transmit the mechanical energy by means of a star wheel (23), secured on the axles of electrical generators (4) or water pumping sets (5), the amount of the resulting mechanical energy being dependent mainly on the water flow rate and slope of the channel formed by the lower underframe (1) and, by the radius described by the blades (21) to the axles of the star wheels (23).
摘要翻译：本发明涉及一种模块化的水动力组件，其允许将流动水的动能转换成用于驱动一些发电机或水泵组的有用的机械能，而不建造大坝或涵洞。根据本发明的模块化水动力组件包括两个下部和下部底架（1和2）和由两个环形链条形成的叶片组件（3），该两个环形链条包括板（20），其中叶片（21）由通过阈值和捕获连接器从河流中捕获的河流，并通过固定在发电机（4）或水泵组（5）的轴上的星形轮（23）传递机械能，所产生的机械能的量主要取决于由下底架（1）形成的通道的水流速度和斜率，以及由叶片（21）描述为星轮（23）的轴的半径。

6. 发明申请

US20120308386A1 Chain Drive Train for a Wind Turbine 审中-公开
标题翻译：风力发电机链传动系
公开(公告)号：US20120308386A1
公开(公告)日：2012-12-06
申请号：US13279738
申请日：2011-10-24
申请人： Zbigniew Piech , Richard N. Fargo , Richard A. Himmelmann
发明人： Zbigniew Piech , Richard N. Fargo , Richard A. Himmelmann
IPC分类号： F03D11/02
CPC分类号： F03D15/20 , F03D15/00 , F05B2260/4022 , Y02E10/72
摘要： A distributed chain drive train for a wind turbine is disclosed. The chain drive train may include a first stage chain drive adapted to receive mechanical energy from a main shaft of a wind turbine and a second stage chain drive adapted to receive rotational energy from the first stage chain drive and transmitting the rotational energy to one or more generators of the wind turbine. The chain drives are resilient to structural deflections that may misalign the sprockets and chains, resulting in a long lasting system.
摘要翻译：公开了一种用于风力涡轮机的分布式链传动系。链传动系可以包括适于从风力涡轮机的主轴接收机械能的第一级链驱动器和适于从第一级链驱动器接收旋转能量并将旋转能传递到一个或多个的第二级链驱动器风力发电机的发电机。链条驱动器对结构偏转具有弹性，可能会使链轮和链条不对准，从而导致持久的系统。

7. 发明授权

US5555728A Apparatus and method for producing power using the excess pressure in natural gas pipelines 失效
标题翻译：使用天然气管道中的过压生产电力的装置和方法
公开(公告)号：US5555728A
公开(公告)日：1996-09-17
申请号：US383420
申请日：1995-02-03
申请人： Kenneth W. Welch, Jr.
发明人： Kenneth W. Welch, Jr.
IPC分类号： F01D23/00 , F03B17/02 , F17D1/02 , F03B17/00
CPC分类号： F01D23/00 , F03B17/02 , F05B2260/4022 , Y02E10/20
摘要： An apparatus and method are provided that comprise the use of a water-filled vessel having two vertical sections and two horizontal sections that connect the respective upper and lower ends of the vertical sections. A sprocket is mounted for rotation with a horizontal output shaft in one of the horizontal sections, and an idler pulley is mounted for rotation in the other horizontal section. An endless drive chain carrying a plurality of gas receptacles, or buckets encircles the sprocket and the idler pulley within the vessel. A gas inlet is positioned at the bottom of the vessel such that a portion of the gas entering the vessel enters the open ends of the downwardly facing buckets and forces part of the water out of the buckets. The hydrostatic pressure of the water exerts an upward buoyant force on the gas in the bucket moving the bucket upwardly. The hydrostatic pressure of the water decreases as the bucket moves upward causing a corresponding reduction in the pressure of the gas until, at the surface, the gas will have decreased in pressure by the hydrostatic pressure of the water at the inlet of the gas into the vessel. The upward movement of the buckets rotates the sprocket and the output shaft whereby power is produced for use outside of the vessel and the pressure of the gas is reduced.
摘要翻译：提供了一种装置和方法，其包括使用具有两个垂直部分的水填充容器和连接垂直部分的相应上端和下端的两个水平部分。在水平部分之一中安装有用于与水平输出轴一起旋转的链轮，并且安装用于在另一水平部分中旋转的惰轮。携带多个气体容器或桶的环形驱动链围绕该容器内的链轮和惰轮。气体入口位于容器的底部，使得进入容器的气体的一部分进入面向下的水桶的开口端，并迫使部分水从桶中排出。水的静水压力对桶中的气体施加向上的浮力，使铲斗向上移动。水的静水压力随着铲斗向上移动而降低，从而导致气体压力的相应降低，直到在表面处气体将通过进入气体入口处的水的静水压力而降低压力船只。铲斗的向上运动使链轮和输出轴旋转，从而产生用于船外的动力，并且气体的压力降低。

8. 发明授权

US12037970B2 Water powered electricity generating assembly 有权
公开(公告)号：US12037970B2
公开(公告)日：2024-07-16
申请号：US17690444
申请日：2022-03-09
申请人： Kimball Rasmussen
发明人： Kimball Rasmussen
IPC分类号： F03B13/14
CPC分类号： F03B13/145 , F05B2260/4022 , F05B2260/60
摘要： A water powered electricity generating assembly for continuous generation of electricity includes an endless track, which is rotationally engaged to a stand. The trays hingedly engaged to the endless track are uprightly and invertedly positioned on a first side and second sides of the endless track, respectively. A generator is operationally engaged to the endless track. A supply pipe is engaged to and extends from the stand so that a first end of the supply pipe opens above the first side of the endless track. The supply pipe extends to a water source at an elevation higher than the upper end of the stand and diverts water from the water source to the stand. The water fills the trays on the first side of the endless track, causing the endless track and the generator to rotate, thereby generating an electrical current.

9. 发明授权

US10018182B2 Turbine driven by wind or motor and method for generating electricity 有权
公开(公告)号：US10018182B2
公开(公告)日：2018-07-10
申请号：US14407041
申请日：2013-06-12
申请人： Darryl Orne Farr
发明人： Darryl Orne Farr
IPC分类号： F03D9/00 , F03D9/25 , F03D15/10 , H02K7/18 , F03D7/02 , F03D9/11 , F03D15/00
CPC分类号： F03D9/25 , F03D7/0248 , F03D7/028 , F03D9/11 , F03D15/00 , F03D15/10 , F05B2260/4021 , F05B2260/4022 , H02K7/183 , Y02E10/725
摘要： A turbine for generating electrical power includes oppositely rotating wheels which can be driven primarily by wind for driving a plurality of electrical power generators, or by a motor which may be a diesel, solar, electrical, or alternative fuel motor. One or more of the generators can also function as motors for driving the wheels. A method for generating electrical power involves a pair of wheels which rotate oppositely on a central shaft and a plurality of generators driven by the rotation of the wheels for generating power. The rotation of the wheels can be adjusted to a desired speed having regard to the current velocity of the wind and by means of a motor which is connected to the wheels so as to impart rotation thereof.

10. 发明申请

US20160369766A1 WAVE ENERGY CONVERSION APPARATUS 审中-公开
标题翻译：波能转换装置
公开(公告)号：US20160369766A1
公开(公告)日：2016-12-22
申请号：US15101785
申请日：2013-12-05
申请人： AW-ENERGY OY
发明人： Arvo JÄRVINEN , Petri LIUKKONEN , Sami PASANEN , Lauri PIETIKÄINEN
IPC分类号： F03B13/18 , H02K7/18 , H02K7/06 , F03B13/26 , F03B13/10
CPC分类号： F03B13/182 , F03B13/10 , F03B13/262 , F05B2220/706 , F05B2240/93 , F05B2240/97 , F05B2250/141 , F05B2260/402 , F05B2260/4022 , F05B2260/4031 , F05B2260/40311 , H02K7/06 , H02K7/1853 , Y02E10/28 , Y02E10/38
摘要： This invention relates to a wave energy conversion apparatus comprising at least a base, a reciprocating panel, supporting legs and a pivot shaft for the reciprocating panel, and a power-take-off machinery equipped with a generator comprising a rotor, in which apparatus the panel is hinged at its lower edge onto the stationary supporting legs to make a reciprocating motion in response to kinetic energy of waves or tidal currents. The apparatus comprises an actuating mechanism to convert the power of the circumferential speed of the reciprocating panel at a distance point being situated at the area of the upper half of the panel mechanically to a rotational movement of the rotor of the generator of the power-take-off machinery.
摘要翻译：本发明涉及一种波能转换装置，其包括至少一个基座，往复式面板，支撑腿和用于往复式面板的枢轴，以及配备有包括转子的发电机的动力输出机械，其中装置面板在其下边缘处铰接到固定的支撑腿上，以响应于波浪或潮汐流的动能而进行往复运动。该装置包括致动机构，用于将位于面板上半部分的距离点处的往复式面板的圆周速度的功率转换成动力传动发电机的转子的旋转运动机械设备。

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