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121. 发明申请

US20040033142A1 Ribbon drive pumping apparatus and method with added fluid 失效
标题翻译：带式驱动泵装置和添加流体的方法
公开(公告)号：US20040033142A1
公开(公告)日：2004-02-19
申请号：US10444550
申请日：2003-05-23
发明人： Jonathan B. Rosefsky
IPC分类号： F04D025/16 , F04B017/00
CPC分类号： B63H1/12 , B63H1/16 , B63H11/08 , B63H2001/122 , B63H2001/127 , B63H2001/165 , B63H2011/081 , B63J3/04 , B63J2003/046 , F01D1/38 , F03B3/04 , F03B17/061 , F03D3/005 , F03D9/25 , F04D3/02 , F04D29/181 , F04D29/522 , F05B2240/243 , F05B2240/40 , F05B2250/25 , F05D2240/243 , F05D2240/40 , Y02E10/223 , Y02E10/28 , Y02E10/74 , Y02P80/158 , Y02T50/672 , Y02T70/70
摘要： A ribbon drive pumping apparatus and method for substantially incompressible fluids, such as liquids, is disclosed. The pump has an extended tube having an intake at a first end and an outlet at a second end. A ribbon formed of helical coils is mounted in the tube for rotation and the frequency of the coils decreases from the first end to the second end of the tube. Substantially incompressible fluid is collected at the first end, an axial component of velocity is increased via the rotating ribbon, and the substantially incompressible fluid is ejected from the second end to provide pumping of the liquid. Additional fluid is added to an interior portion of the pump, preferably to a low pressure region, for various purposes such as mixing, cavitation prevention, increased throughput, etc.
摘要翻译：公开了用于基本上不可压缩的流体（例如液体）的色带驱动泵送装置和方法。泵具有延伸的管，其具有在第一端处的入口和在第二端处的出口。由螺旋线圈形成的带状件安装在管中用于旋转，并且线圈的频率从管的第一端减小到第二端。基本上不可压缩的流体在第一端被收集，通过旋转的带增加速度的轴向分量，并且基本上不可压缩的流体从第二端喷射以提供液体的泵送。额外的流体被添加到泵的内部部分中，优选地被添加到低压区域，用于各种目的，例如混合，防止气蚀，增加的产量等。

122. 发明授权

US06626638B2 Ribbon drive power generation for variable flow conditions 有权
公开(公告)号：US06626638B2
公开(公告)日：2003-09-30
申请号：US10057146
申请日：2002-01-25
申请人： Jonathan B. Rosefsky
发明人： Jonathan B. Rosefsky
IPC分类号： F03B1310
CPC分类号： B63H1/12 , B63H1/16 , B63H11/08 , B63H2001/122 , B63H2001/127 , B63H2001/165 , B63H2011/081 , B63J3/04 , B63J2003/046 , F01D1/38 , F03B3/04 , F03B3/126 , F03B17/061 , F03D3/005 , F03D9/25 , F05B2240/243 , F05B2240/40 , F05B2250/25 , F05D2240/243 , F05D2240/40 , Y02E10/223 , Y02E10/28 , Y02E10/74 , Y02T50/672 , Y02T70/70 , Y10S415/908
摘要： The ribbon drive generation apparatus is comprised of a ribbon-like curved shape, composed either of metal or other suitable material, attached to a central axle with the complete apparatus being contained in a tube having a constant diameter for the length of the tube. A front portion of the tube has a pivot or tether and the rear portion of the tube has a drag means, such as fins, so as to cause rotation of the tube until it is oriented parallel to the flow. In another embodiment of the present invention, the electrical output of the ribbon drive generation apparatus is connected to a storage battery so as to store energy in times of high flow and make up for generating deficiencies during times of lesser flow. In yet another embodiment of the present invention, plural generating stages are serially arranged to adapt to flow variation and provide smooth start-up. Bypass vents and coupling means are located between each stage. Flow operates a first stage and exits via the bypass until a sufficient rotation is achieved. The coupling is then engaged and the bypass closed in order to operate the subsequent stage. In this manner, the generator of the present invention can be operated in stages.

123. 发明申请

US20010001299A1 System for providing wind propulsion of a marine vessel using a helical turbine assembly 失效
标题翻译：用于使用螺旋涡轮机组件提供海洋船舶的风力推进的系统
公开(公告)号：US20010001299A1
公开(公告)日：2001-05-17
申请号：US09729884
申请日：2000-12-05
申请人： NORTHEASTERN UNIVERSITY
发明人： Alexander M. Gorlov
IPC分类号： B63H009/00
CPC分类号： F03B3/00 , F03B17/061 , F03D3/02 , F03D3/04 , F03D3/061 , F03D3/065 , F03D9/257 , F03D9/32 , F03D13/20 , F05B2210/16 , F05B2240/215 , F05B2240/2212 , F05B2240/33 , F05B2240/40 , F05B2250/25 , Y02E10/223 , Y02E10/28 , Y02E10/38 , Y02E10/74 , Y10S416/06
摘要： A helical turbine assembly capable of providing high speed unidirectional rotation under a multidirectional ultra low-head fluid flow is disclosed. The assembly comprises an array of helical turbine units or modules arranged, vertically or horizontally, to harness, for example, water or wind power. Each turbine unit or module comprises a plurality of helical blades having an airfoil profile. The modules for wind power may be mounted to rotatable shafts supported by lightweight structures anchored by guy wires to the ground. The helical turbine can also provide ship propulsion by utilizing the power of ocean waves. In a further embodiment, a cylindrical distributor is provided in the helical turbine to channel the fluid flow to the blades of the turbine, thereby increasing efficiency and power output. The helical turbine with distributor may be used to lift or lower a body either being submerged into a fast stream or dragged in the fluid. The turbine may also include two or more rings of helical blades to increase torque and power output.
摘要翻译：公开了一种能够在多方向超低头流体流下提供高速单向旋转的螺旋涡轮组件。组件包括垂直或水平布置的螺旋涡轮机单元或模块阵列，以利用例如水或风力。每个涡轮机单元或模块包括具有翼型轮廓的多个螺旋叶片。用于风力发电的模块可以安装到由连接在地面上的轻型结构支撑的可旋转轴上。螺旋涡轮机还可以通过利用海浪的力量来提供船舶推进。在另一个实施例中，圆柱形分配器设置在螺旋涡轮机中以将流体流引导到涡轮机的叶片，从而提高效率和功率输出。具有分配器的螺旋涡轮机可以用于提升或降低身体被浸没在快速流中或在流体中拖动。涡轮机还可以包括两个或更多个螺旋叶片环，以增加扭矩和功率输出。

124. 发明授权

US6155892A Helical turbine assembly operable under multidirectional gas and water flow for power and propulsion systems 失效
标题翻译：螺旋涡轮组件可在多向气体和水流下操作，用于动力和推进系统
公开(公告)号：US6155892A
公开(公告)日：2000-12-05
申请号：US524655
申请日：2000-03-13
申请人： Alexander M. Gorlov
发明人： Alexander M. Gorlov
IPC分类号： F03B13/22 , F03B3/00 , F03B17/06 , F03D3/02 , F03D3/04 , F03D3/06 , B63H19/02
CPC分类号： F03B3/00 , F03B17/061 , F03D3/04 , F03D3/061 , F03D3/065 , F05B2210/16 , F05B2240/215 , F05B2240/2212 , F05B2240/33 , F05B2240/40 , F05B2250/25 , Y02E10/223 , Y02E10/28 , Y02E10/38 , Y02E10/74 , Y10S416/06
摘要： A helical turbine assembly capable of providing high speed unidirectional rotation under a multidirectional ultra low-head fluid flow is disclosed. The assembly comprises an array of helical turbine units or modules arranged, vertically or horizontally, to harness, for example, water or wind power. Each turbine unit or module comprises a plurality of helical blades having an airfoil profile. The modules for wind power may be mounted to rotatable shafts supported by lightweight structures anchored by guy wires to the ground. The helical turbine can also provide ship propulsion by utilizing the power of ocean waves. In a further embodiment, a cylindrical distributor is provided in the helical turbine to channel the fluid flow to the blades of the turbine, thereby increasing efficiency and power output. The helical turbine with distributor may be used to lift or lower a body either being submerged into a fast stream or dragged in the fluid. The turbine may also include two or more rings of helical blades to increase torque and power output.
摘要翻译：公开了一种能够在多方向超低头流体流下提供高速单向旋转的螺旋涡轮组件。组件包括垂直或水平布置的螺旋涡轮机单元或模块阵列，以利用例如水或风力。每个涡轮机单元或模块包括具有翼型轮廓的多个螺旋叶片。用于风力发电的模块可以安装到由连接在地面上的轻型结构支撑的可旋转轴上。螺旋涡轮机还可以通过利用海浪的力量来提供船舶推进。在另一个实施例中，圆柱形分配器设置在螺旋涡轮机中以将流体流引导到涡轮机的叶片，从而提高效率和功率输出。具有分配器的螺旋涡轮机可以用于提升或降低身体被浸没在快速流中或在流体中拖动。涡轮机还可以包括两个或更多个螺旋叶片环，以增加扭矩和功率输出。

125. 发明授权

US6104097A Underwater hydro-turbine for hydrogen production 失效
标题翻译：用于氢气生产的水下水轮发电机组
公开(公告)号：US6104097A
公开(公告)日：2000-08-15
申请号：US262450
申请日：1999-03-04
申请人： Kalman N. Lehoczky
发明人： Kalman N. Lehoczky
IPC分类号： F03B13/00 , F03B13/10 , F03B17/06
CPC分类号： F03B13/00 , F03B13/105 , F03B17/061 , F05B2240/97 , Y02E10/22 , Y02E10/28 , Y02P70/527
摘要： Hydro-turbine driven electrical generating unit, contained in a water tight bulb housing and submerged in a water current, is comprised of a combination of turbine runner, turbine shaft, turbine shaft seal, bearings, speed-increasing transmission, generator, and couplings, and a central terminal block for the connection of power, measuring and control cables and tubes. The electric energy generating unit is an alternating current generator which supplies the alternating current to an electric converter which transforms the the alternating current into direct current and the direct current is used in an electrolyze device producing Hydrogen and Oxygen.
摘要翻译：包含在防水灯泡壳体中并浸没在水流中的水轮机驱动发电单元由涡轮转轮，涡轮轴，涡轮轴密封件，轴承，增速变速器，发电机和联轴器的组合构成，以及用于连接电源，测量和控制电缆和管道的中央端子块。电力产生单元是将交流电提供给电变换器的交流发电机，其将交流电转换为直流电，并且在产生氢气和氧气的电解装置中使用直流电。

126. 发明授权

US6091161A Method of controlling operating depth of an electricity-generating device having a tethered water current-driven turbine 失效
标题翻译：控制具有系留水流驱动涡轮机的发电装置的运行深度的方法
公开(公告)号：US6091161A
公开(公告)日：2000-07-18
申请号：US229010
申请日：1999-01-12
申请人： James G. P. Dehlsen , James B. Dehlsen , Geoffrey F. Deane
发明人： James G. P. Dehlsen , James B. Dehlsen , Geoffrey F. Deane
IPC分类号： B63B35/00 , B63G8/18 , B63G8/22 , B63G8/24 , F03B3/04 , F03B13/10 , F03B13/26 , F03B15/06 , F03B17/06
CPC分类号： F03B17/061 , B63G8/18 , B63G8/22 , B63G8/24 , F03B13/10 , E02B2017/0091 , F05B2240/40 , F05B2240/97 , Y02E10/22 , Y02E10/28 , Y02E10/38
摘要： A method is described of controlling a tethered, underwater, water current-driven turbine, power-generating device. A predetermined maximum depth and a predetermined minimum depth are set. In response to sensing depth of the device, an ascend protocol or a descend protocol are selectively invoked. These protocols maintain an operating depth of the device that is midway between the predetermined maximum depth and the predetermined minimum depth. The turbine includes variable-pitch rotor blades. A maximum allowable drag force load on the turbine rotors is selected. The pitch of the variable-pitch rotor blades on the turbine is adjusted such that the drag force loading of the device does not exceed a maximum design level.
摘要翻译：描述了一种控制拴系的，水下的，水流驱动的涡轮机，发电装置的方法。设定预定最大深度和预定最小深度。响应于设备的感测深度，选择性地调用上行协议或下行协议。这些协议保持在预定最大深度和预定最小深度之间的中间的设备的操作深度。涡轮机包括可变桨距转子叶片。选择涡轮转子上的最大允许牵引载荷。调整涡轮机上的可变桨距转子叶片的间距，使得装置的牵引力加载不超过最大设计水平。

127. 发明授权

US5937644A Device for extracting energy from moving fluid 失效
标题翻译：用于从移动流体中提取能量的装置
公开(公告)号：US5937644A
公开(公告)日：1999-08-17
申请号：US913101
申请日：1997-09-08
申请人： David John Joseph Dipnall
发明人： David John Joseph Dipnall
IPC分类号： F03B3/12 , F03B17/06 , F16D31/02
CPC分类号： F03B3/121 , F03B17/061 , F05B2210/16 , F05B2240/30 , Y02E10/223 , Y02E10/28 , Y02E10/721
摘要： An energy conversion apparatus for extracting useful energy from moving fluids such as water, the apparatus including a shaft and a plurality of integrally formed blade modules which are coupled together to form the shaft, a plurality of blades is integrally formed on the free ends of arms, the arrangement being such that the blades can be resiliently displaced relative to the arms when located in the moving fluid to thereby produce useful torque on the shaft.
摘要翻译： PCT No.PCT / AU96 / 00127 Sec。 371日期：1997年9月8日 102（e）日期1997年9月8日PCT Filed Mar. 8，1996 PCT Pub。出版物WO96 / 28657 日期1996年9月19日一种用于从诸如水的移动流体中提取有用能量的能量转换装置，该装置包括轴和多个一体形成的叶片模块，这些叶片模块联接在一起以形成轴，多个叶片一体形成在臂的自由端，该布置使得当位于移动流体中时，叶片可以相对于臂弹性移位，从而在轴上产生有用的扭矩。

128. 发明授权

US5798572A Under water hydro-turbine energy generator design 失效
标题翻译：水下水力发电机设计
公开(公告)号：US5798572A
公开(公告)日：1998-08-25
申请号：US632668
申请日：1996-04-15
申请人： Kalman N. Lehoczky
发明人： Kalman N. Lehoczky
IPC分类号： F03B17/06 , F03B13/10
CPC分类号： F03B17/061 , Y02E10/28
摘要： Hydro-turbine driven electrical generating unit, contained in a water tight bulb housing and submerged in a water current, is comprised of a rigid frame supporting a rotating system, consisting of a combination of turbine runner, turbine shaft, turbine shaft seal, bearings, speed-increasing transmission, generator, and couplings, and a central terminal block for the connection of power, measuring and control cables and tubes. The generating unit can be tested, adjusted and maintained outside of the bulb housing and the generating unit can be lifted and installed into or removed from the bulb housing. The bulb housing contains small side wall openings corresponding with the connection points between the generating unit and the bulb housing.
摘要翻译：包含在防水灯泡壳体中并浸没在水流中的水轮机驱动的发电单元包括支撑旋转系统的刚性框架，其由涡轮转轮，涡轮轴，涡轮轴密封件，轴承，增速传输，发电机和联轴器，以及用于连接电力，测量和控制电缆和管道的中央端子块。发电单元可以在灯泡外壳的外部进行测试，调整和维护，发电单元可以被提升并安装到灯泡外壳中或从灯泡外壳中取出。灯泡壳体包含与发电单元和灯泡壳体之间的连接点对应的小侧壁开口。

129. 发明授权

US5592816A Hydroelectric powerplant 失效
标题翻译：水电站
公开(公告)号：US5592816A
公开(公告)日：1997-01-14
申请号：US397858
申请日：1995-02-03
申请人： Herbert L. Williams
发明人： Herbert L. Williams
IPC分类号： B63B35/44 , F03B17/06 , F16D31/02 , B63H1/34 , B64C11/24
CPC分类号： B63B35/44 , F03B17/061 , F05B2240/40 , F05B2240/93 , F05B2260/402 , Y02E10/28
摘要： A hydroelectric turbine and a method of using the turbine in an open body of water to produce electric power is described. A turbine has a large opening to allow a stream of water to pass through. The turbine is supported by a plurality of rubber tires such that a reaction force from the stream of water holds against the tires. A frame with a floatation chamber is used to lower the turbine into position in the stream of water, and to raise the turbine to a horizontal position on the surface of the body of water. The floatation chamber is partially filled with water to lower the turbine in the body of water such that an air pocket exists in the chamber to orient the turbine in a vertical position. When the chamber is purged of water, the turbine is raised to the surface. Rotation of the turbine drives the tires, which drive pumps to pump fluid to a motor, which drives an electric generator to produce power.
摘要翻译：描述了一种水力涡轮机以及在敞开的水体中使用涡轮机以产生电力的方法。涡轮机具有大的开口以允许水流通过。涡轮机由多个橡胶轮胎支撑，使得来自水流的反作用力抵靠轮胎。具有浮动室的框架用于将涡轮机降低到水流中的位置，并且将涡轮机升高到水体表面上的水平位置。漂浮室部分地填充有水以降低水体中的涡轮，使得在腔室中存在空气袋以使涡轮机在垂直位置定向。当房间被清除水时，涡轮升高到表面。涡轮机的旋转驱动轮胎，其驱动泵将流体泵送到电动机，其驱动发电机以产生动力。

130. 发明授权

US5440176A Ocean current power generator 失效
标题翻译：海洋电力发电机
公开(公告)号：US5440176A
公开(公告)日：1995-08-08
申请号：US324978
申请日：1994-10-18
申请人： Michael L. Haining
发明人： Michael L. Haining
IPC分类号： F03B13/22 , F03B13/10 , F03B17/06
CPC分类号： F03B17/061 , F03B13/10 , E02B2017/0091 , F05B2240/40 , F05B2240/97 , Y02E10/22 , Y02E10/28 , Y02E10/38
摘要： An hydroelectric power plant is disclosed which comprises several combination turbine/generators which are suspended into an ocean current from a submerged tension leg type platform. Each of the turbine/generators are independently positionable horizontally, vertically and azimuthally to take the best advantage of the ocean current at any given time for generating electricity.
摘要翻译：公开了一种水力发电厂，其包括从浸没式张力腿型平台悬挂在海洋电流中的若干组合涡轮机/发电机。每个涡轮/发电机可以在水平，垂直和方位角独立定位，以便在任何给定时间发挥电力的海洋电流的最佳优势。

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