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公开(公告)号：US11890601B2
公开(公告)日：2024-02-06
申请号：US17249609
申请日：2021-03-05
申请人： SREUS ENERGY, LLC
CPC分类号： B01J3/008 , C02F1/441 , F03B1/00 , F03B15/04 , F23G7/001 , B01J2219/00162 , C02F2103/08 , F05B2240/2411 , F23G2201/70 , F23G2202/30 , F23G2900/50003
摘要： Fuel mixed in water is combusted in a reactor having an internal operating pressure and temperature greater than 3200 psi and greater than 374° C., where the combustion of the fuel is exothermic. Air and fuel are pressurized for introduction into the reactor to a pressure greater than the internal operating pressure using energy generated from the combustion of the fuel, and the pressurized air and the pressurized fuel are injected into the reactor. Pressurized water from the reactor is injected into a drive water column that is partially filled with water to increase a pressure of the drive water column, and water at a temperature less than 100° C. is injected into the reactor to replace water from the reactor that is injected into the drive water column. Pressurized water from the drive water column is used to drive a hydroelectric drive system to produce electrical power.
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公开(公告)号：US11713743B2
公开(公告)日：2023-08-01
申请号：US16824470
申请日：2020-03-19
申请人： Emrgy Inc.
CPC分类号： F03B17/065 , F03B15/04
摘要： A hydro-kinetic power generation system is disclosed. The system includes a structure to be positioned in shallow or deep waterways, such as canals and rivers. The structure may be modular, such that the structure may be composed of one or more structural units that are each substantially the same. In various embodiments, each unit includes one or more curved walls for accelerating water through the unit, or through the structure as a whole. In one embodiment, the accelerator walls are curved for optimizing water flow through the structure without generating undue head loss. In certain embodiments, the units may be configured such that the accelerator walls are positioned on opposite sides of the structure, or the accelerator walls may be adjacently positioned. Coupled to the structure are turbines and gear box systems for harnessing energy from the moving water and converting the energy into electric power.
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3.发明申请公开(公告)号：US20180313321A1
公开(公告)日：2018-11-01
申请号：US15965068
申请日：2018-05-17
发明人： Hoai-Nam NGUYEN , Paolino TONA
CPC分类号： F03B13/14 , F03B13/08 , F03B13/16 , F03B15/04 , F05B2240/95 , F05B2260/821 , F05B2260/8211 , G01C13/004 , G06F17/18 , Y02B10/30 , Y02E10/38
摘要： The present invention relates to a method allowing short-term prediction of the wave motion (force, elevation, . . . ), from a time series of past wave measurements. The prediction method according to the invention is based on the estimation of the variable coefficients of an autoregressive model while allowing multi-step minimization, that is over a horizon of several time steps in the future, of the prediction error.
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公开(公告)号：US20180245565A1
公开(公告)日：2018-08-30
申请号：US15559112
申请日：2016-03-21
申请人： FRANKLIN EMPIRE
发明人： Daniel ST-LAURENT , Thomas FERLAND , Samuel BOUCHARD , Denis OTTH , Donat PICRON
CPC分类号： F03B15/08 , F03B3/183 , F03B15/04 , F03B15/16 , F05B2220/32 , F05B2260/845 , F05B2270/107 , F05B2270/602 , F05B2270/604 , H02P9/006 , Y02E10/223 , Y02E10/226 , Y02P70/525
摘要： System and method for controlling operation of a hydroelectric production system comprising electrical actuators operably connected at opposite positions of a gate operating ring for rotating the wicket gates to a desired position. The system receives a single control signal designed for a hydraulic system comprising hydraulic actuators operably connected to a single fluid reservoir and configured to work in tandem to produce simultaneous and opposite axial movements. The system comprises a control interface adapted to produce new control signals, each new signal being intended to a different electrical actuator to cause the electrical actuators to have axial movements which are identical in speed and in opposite directions to substantially imitate the exact movement of the hydraulic actuators onto the gate operating ring. The system is configured to introduce a dampening effect to reduce sudden acceleration and deceleration which is purposely used in hydraulic systems to overcome friction and static effects.
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公开(公告)号：US09695797B2
公开(公告)日：2017-07-04
申请号：US14348104
申请日：2012-09-28
申请人： Toshiya Yamashita , Naoki Itazu , Yoichi Nakashima , Takashi Hori , Masaru Ebata , Yasunori Doman
发明人： Toshiya Yamashita , Naoki Itazu , Yoichi Nakashima , Takashi Hori , Masaru Ebata , Yasunori Doman
CPC分类号： F03B15/04 , F01D25/24 , F16H41/24 , F16H45/02 , F16H2045/0205 , F16H2045/0221 , F16H2045/0252 , F16H2045/0294
摘要： A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, a set member, and a centering member. The pump impeller has a pump shell to which torque from a drive source is input. The damper device has a damper input member and a damper output member. The damper input member is connected to an output shaft of the drive source. The damper output member is connected to the pump shell. The set member is fixed to the pump shell, and is connected to the damper output member. Also, the centering member is provided protruding toward the pump shell from the output shaft of the drive source, and is fitted together with the damper input member.
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公开(公告)号：US20150147163A1
公开(公告)日：2015-05-28
申请号：US14444461
申请日：2014-07-28
发明人： William DeRuyter , Michael Allawos , Peter L. Coye
CPC分类号： F03D9/25 , F03B3/18 , F03B3/183 , F03B15/04 , F03B17/062 , F03D3/005 , F03D3/0436 , F03D3/0454 , F03D3/0481 , Y02B10/30 , Y02E10/28 , Y02E10/74
摘要： Various fluid turbine systems and methods are described. The turbine can be a vertical axis wind turbine configured to generate power from wind energy. The turbine system can have a blade assembly. The blade assembly can have a plurality of blades rotatable about an axis. The turbine system can have a concentrator positionable upwind and in front of a return side of the blade assembly. The concentrator can define a convex surface facing the wind. The turbine system can also have a variable concentrator positionable upwind of a push side of the blade assembly. The variable concentrator can be adjustable between a first position and a second position, the variable concentrator being capable of deflecting more wind toward the turbine in the first position than in the second position.
摘要翻译： 描述了各种流体涡轮机系统和方法。 涡轮机可以是构造成从风能产生电力的竖直轴风力涡轮机。 涡轮机系统可以具有叶片组件。 叶片组件可以具有绕轴线旋转的多个叶片。 涡轮机系统可以具有定位在逆风的集中器并且在叶片组件的返回侧的前方。 集中器可以限定面向风的凸面。 涡轮机系统还可以具有可变集中器，其可定位于叶片组件的推侧的上风向。 所述可变集中器可以在第一位置和第二位置之间调节，所述可变集中器能够在第一位置比在所述第二位置向所述涡轮机偏转更多的风。
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公开(公告)号：US08794873B2
公开(公告)日：2014-08-05
申请号：US13974576
申请日：2013-08-23
申请人： Jeffrey L. Cripps
发明人： Jeffrey L. Cripps
IPC分类号： E02B9/00
CPC分类号： F03B13/10 , E02B9/02 , E02B9/04 , E03F3/00 , E03F3/02 , F03B7/00 , F03B13/00 , F03B13/08 , F03B15/04 , Y02E10/22 , Y02E10/28
摘要： An electrical power generating system is connected to a sewer for conveying waste water to a sanitary treatment station. Waste water is propelled through the sewer line by pumping equipment which simultaneously pulverizes most large objects carried by the waste water. The waste water drives one or more water-operated turbines. The turbines are operatively connected to electrical power generators for producing electrical power and dispersing the power through an electrical power transmission system.
摘要翻译： 发电系统连接到用于将废水输送到卫生处理站的下水道。 废水通过抽水设备通过下水道推进，同时粉碎废水携带的大多数大物体。 废水驱动一个或多个水力涡轮机。 涡轮机可操作地连接到用于产生电力并且通过电力传输系统分散电力的发电机。
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公开(公告)号：US20110248502A1
公开(公告)日：2011-10-13
申请号：US13166920
申请日：2011-06-23
申请人： Jeffrey L. Cripps
发明人： Jeffrey L. Cripps
IPC分类号： H02K7/18
CPC分类号： F03B13/10 , E02B9/02 , E02B9/04 , E03F3/00 , E03F3/02 , F03B7/00 , F03B13/00 , F03B13/08 , F03B15/04 , Y02E10/22 , Y02E10/28
摘要： An electrical power generating system is connected to a sewer for conveying waste water to a sanitary treatment station. Waste water is propelled through the sewer line by pumping equipment which simultaneously pulverizes most large objects carried by the waste water. The waste water drives one or more water-operated turbines. The turbines are operatively connected to electrical power generators for producing electrical power and dispersing the power through an electrical power transmission system.
摘要翻译： 发电系统连接到用于将废水输送到卫生处理站的下水道。 废水通过抽水设备通过下水道推进，同时粉碎废水携带的大多数大物体。 废水驱动一个或多个水力涡轮机。 涡轮机可操作地连接到用于产生电力并且通过电力传输系统分散电力的发电机。
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公开(公告)号：US20100196153A1
公开(公告)日：2010-08-05
申请号：US12798717
申请日：2010-04-09
申请人： William DeRuyter , Michael Allawos , Peter L. Coye
发明人： William DeRuyter , Michael Allawos , Peter L. Coye
IPC分类号： F03B11/02
CPC分类号： F03D9/25 , F03B3/18 , F03B3/183 , F03B15/04 , F03B17/062 , F03D3/005 , F03D3/0436 , F03D3/0454 , F03D3/0481 , Y02B10/30 , Y02E10/28 , Y02E10/74
摘要： Various fluid turbine systems and methods are described. The turbine can be a vertical axis wind turbine configured to generate power from wind energy. The turbine system can have a blade assembly. The blade assembly can have a plurality of blades rotatable about an axis. The turbine system can have a concentrator positionable upwind and in front of a return side of the blade assembly. The concentrator can define a convex surface facing the wind. The turbine system can also have a variable concentrator positionable upwind of a push side of the blade assembly. The variable concentrator can be adjustable between a first position and a second position, the variable concentrator being capable of deflecting more wind toward the turbine in the first position than in the second position.
摘要翻译： 描述了各种流体涡轮机系统和方法。 涡轮机可以是构造成从风能产生电力的竖直轴风力涡轮机。 涡轮机系统可以具有叶片组件。 叶片组件可以具有绕轴线旋转的多个叶片。 涡轮机系统可以具有定位在逆风的集中器并且在叶片组件的返回侧的前方。 集中器可以限定面向风的凸面。 涡轮机系统还可以具有可变集中器，其可定位于叶片组件的推侧的上风向。 所述可变集中器可以在第一位置和第二位置之间调节，所述可变集中器能够在第一位置比在所述第二位置向所述涡轮机偏转更多的风。
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公开(公告)号：US07744338B2
公开(公告)日：2010-06-29
申请号：US12268274
申请日：2008-11-10
申请人： William DeRuyter , Michael Allawos , Peter L. Coye
发明人： William DeRuyter , Michael Allawos , Peter L. Coye
IPC分类号： F03D7/06
CPC分类号： F03D9/25 , F03B3/18 , F03B3/183 , F03B15/04 , F03B17/062 , F03D3/005 , F03D3/0436 , F03D3/0454 , F03D3/0481 , Y02B10/30 , Y02E10/28 , Y02E10/74
摘要： Various fluid turbine systems and methods are described. The turbine can be a vertical axis wind turbine configured to generate power from wind energy. The turbine system can have a blade assembly. The blade assembly can have a plurality of blades rotatable about an axis. The turbine system can have a concentrator positionable upwind and in front of a return side of the blade assembly. The concentrator can define a convex surface facing the wind. The turbine system can also have a variable concentrator positionable upwind of a push side of the blade assembly. The variable concentrator can be adjustable between a first position and a second position, the variable concentrator being capable of deflecting more wind toward the turbine in the first position than in the second position.
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