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

WO2013066897A3 MULTI-MEGAWATT OCEAN CURRENT ENERGY EXTRACTION DEVICE 审中-公开
标题翻译：多兆瓦海流能量提取装置
公开(公告)号：WO2013066897A3
公开(公告)日：2013-07-11
申请号：PCT/US2012062621
申请日：2012-10-30
申请人： AQUANTIS INC , DEHLSEN JAMES G P , DEHLSEN JAMES B , FLEMING ALEXANDER
发明人： DEHLSEN JAMES G P , DEHLSEN JAMES B , FLEMING ALEXANDER
IPC分类号： F03B13/10 , F03B13/18 , F03B17/06
CPC分类号： F03B3/04 , B63B21/26 , B63B21/50 , B63B22/02 , B63B35/44 , B63B2035/4466 , B63G8/22 , F03B13/105 , F03B17/061 , F05B2240/97 , F05B2260/406 , F05B2260/902 , F05B2270/18 , Y02E10/28 , Y02E10/38
摘要： An underwater apparatus for generating electric power from ocean currents and deep water tides. A submersible platform including two or more power pods, each having a rotor with fixed-pitch blades, with drivetrains housed in pressure vessels that are connected by a transverse structure providing buoyancy, which can be a wing depressor, hydrofoil, truss, or faired tube. The platform is connected to anchors on the seafloor by forward mooring lines and a vertical mooring line that restricts the depth of the device in the water column. The platform operates using passive, rather than active, depth control. The wing depressor, along with rotor drag loads, ensures the platform seeks the predetermined operational current velocity. The rotors are directly coupled to a hydraulic pump that drives at least one constant- speed hydraulic-motor generator set and enables hydraulic braking. A fluidic bearing decouples non-torque rotor loads to the main shaft driving the hydraulic pumps.
摘要翻译：一种由洋流和深水潮汐发电的水下设备。潜水平台包括两个或多个动力舱，每个动力舱具有带固定桨距叶片的转子，动力传动系置于压力容器内，压力容器通过提供浮力的横向结构连接，该横向结构可以是机翼压下器，水翼，桁架或流量管。该平台通过向前系泊缆和垂直系泊线连接到海底的锚，该系泊线限制装置在水柱中的深度。该平台使用被动而非主动的深度控制进行操作。机翼压下器与转子拖曳载荷一起确保平台寻找预定的工作流速。转子直接连接到液压泵，该液压泵驱动至少一个恒速液压马达发电机组并启用液压制动。流体轴承将非转矩转子负载与驱动液压泵的主轴解耦。

2. 发明申请

WO0042318A9 A METHOD OF CONTROLLING OPERATING DEPTH OF A DEVICE 审中-公开
标题翻译：一种控制装置的操作深度的方法
公开(公告)号：WO0042318A9
公开(公告)日：2001-09-27
申请号：PCT/US0000912
申请日：2000-01-12
申请人： DEHLSEN ASSOCIATES INC , DEHLSEN JAMES G P , DEHLSEN JAMES B , DEANE GEOFFREY F
发明人： DEHLSEN JAMES G P , DEHLSEN JAMES B , DEANE GEOFFREY F
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 , E02B2017/0091 , F03B13/10 , 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 is 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：描述了一种控制系留水下水流驱动的涡轮发电装置的方法。预定的最大深度和预定的最小深度被设定。响应于设备的感测深度，选择性地调用上升协议或下降协议。这些协议保持在预定最大深度和预定最小深度之间的设备的操作深度。涡轮机包括变桨距转子叶片。选择涡轮转子上的最大可允许的拖曳力载荷。调整涡轮机上的变桨距转子叶片的节距，使得装置的阻力负荷不超过最大设计水平。

3. 发明申请

WO2010076617A4 METHOD AND APPARATUS FOR CONVERTING OCEAN WAVE ENERGY INTO ELECTRICITY 审中-公开
标题翻译：将海洋能量转化为电力的方法和装置
公开(公告)号：WO2010076617A4
公开(公告)日：2011-02-17
申请号：PCT/IB2009006614
申请日：2009-08-24
申请人： DEHLSEN ASSOCIATES L L C , DEHLSEN JAMES G P , DEHLSEN JAMES B , BROWN MATTHEW , GRIECO CHRISTOPHER J
发明人： DEHLSEN JAMES G P , DEHLSEN JAMES B , BROWN MATTHEW , GRIECO CHRISTOPHER J
IPC分类号： F03B13/20 , E02B9/08
CPC分类号： F03B13/20 , E02B9/08 , F05B2240/917 , F05B2240/93 , F05B2240/95 , F05B2240/97 , F05B2260/02 , F05B2260/30 , F05B2260/406 , Y02E10/38
摘要： A power-generating device located in or on the surface of the ocean for generating power utilizing the energy in ocean wave motion. The device is moored to the bow and stern at ~45° to incoming ocean waves, and with a yawing capability to adjust to change in wave direction. The device delivers power to a shore grid via a submarine cable from a generator. A rotational driving torque to the generator is produced by two long counter-rotating drive tubes, which are held by bearings in the bow hull and the stern hull of the device. As an alternative, hydraulics may be employed for energy capture and power smoothing and used to provide the rotational torque through a hydraulic motor to drive a generator. The main body is partially submerged and has multiple pod floats connected to the structure by rocker arms with bearings through which the drive tubes pass or double-acting hydraulic rams between the arms and the main body which capture energy through pod displacement and store it in accumulators. Rotary torque of the drive tubes is produced when the pods move up and down according to motion of the waves and is transmitted to the generator to generate power. In the hydraulic case, energy is stored in accumulators as pressure due to the double-acting hydraulic pistons pumping when the pods move up and down according to the motion of the waves. Hydraulic pressure drives a pump, which provides torque to the generator.
摘要翻译：位于海洋表面或其表面上的发电装置，用于利用海洋波浪运动中的能量发电。该装置停泊在弓形和船尾处，与入射海浪约45°，并具有偏航能力，以调整波浪方向的变化。该设备通过发电机的海底电缆向岸上电网供电。通过两个长的反向旋转驱动管产生到发电机的旋转驱动扭矩，其由弓形船体中的轴承和装置的船尾船体保持。作为替代，液压可用于能量捕获和功率平滑，并且用于通过液压马达提供旋转扭矩以驱动发电机。主体部分淹没，并具有多个荚浮体，通过摇臂与驱动管通过的轴承连接到结构上，双臂和主体之间的双重作用液压柱塞通过荚果移位捕获能量并将其储存在蓄能器中。当吊舱根据波浪的运动上下移动时，产生驱动管的旋转扭矩，并将其传送到发电机发电。在液压箱中，当荚根据波浪的运动上下移动时，由于双作用液压活塞的泵送，能量作为压力存储在蓄能器中。液压驱动泵，为发电机提供扭矩。

4. 发明申请

WO2010076617A3 METHOD AND APPARATUS FOR CONVERTING OCEAN WAVE ENERGY INTO ELECTRICITY 审中-公开
标题翻译：将海洋能量转化为电力的方法和装置
公开(公告)号：WO2010076617A3
公开(公告)日：2010-12-23
申请号：PCT/IB2009006614
申请日：2009-08-24
申请人： DEHLSEN ASSOCIATES L L C , DEHLSEN JAMES G P , DEHLSEN JAMES B , BROWN MATTHEW , GRIECO CHRISTOPHER J
发明人： DEHLSEN JAMES G P , DEHLSEN JAMES B , BROWN MATTHEW , GRIECO CHRISTOPHER J
IPC分类号： F03B13/20 , E02B9/08
CPC分类号： F03B13/20 , E02B9/08 , F05B2240/917 , F05B2240/93 , F05B2240/95 , F05B2240/97 , F05B2260/02 , F05B2260/30 , F05B2260/406 , Y02E10/38
摘要： A power-generating device located in or on the surface of the ocean for generating power utilizing the energy in ocean wave motion. The device is moored to the bow and stern at ~45° to incoming ocean waves, and with a yawing capability to adjust to change in wave direction. The device delivers power to a shore grid via a submarine cable from a generator. A rotational driving torque to the generator is produced by two long counter-rotating drive tubes, which are held by bearings in the bow hull and the stern hull of the device. As an alternative, hydraulics may be employed for energy capture and power smoothing and used to provide the rotational torque through a hydraulic motor to drive a generator. The main body is partially submerged and has multiple pod floats connected to the structure by rocker arms with bearings through which the drive tubes pass or double-acting hydraulic rams between the arms and the main body which capture energy through pod displacement and store it in accumulators. Rotary torque of the drive tubes is produced when the pods move up and down according to motion of the waves and is transmitted to the generator to generate power. In the hydraulic case, energy is stored in accumulators as pressure due to the double-acting hydraulic pistons pumping when the pods move up and down according to the motion of the waves. Hydraulic pressure drives a pump, which provides torque to the generator.
摘要翻译：位于海洋表面或其表面上的发电装置，用于利用海浪运动中的能量发电。该装置停泊在船尾和船尾处，对于进入的海浪约45°，并具有偏航能力，以调整波浪方向的变化。该设备通过来自发电机的海底电缆向岸上电网供电。通过两个长的反向旋转驱动管产生到发电机的旋转驱动扭矩，其由弓形船体中的轴承和装置的船尾船体保持。作为替代，液压可以用于能量捕获和功率平滑，并且用于通过液压马达提供旋转扭矩以驱动发电机。主体部分淹没，并具有多个荚浮体，通过摇臂与驱动管通过的轴承连接到结构上，双臂和主体之间的双作用液压柱塞通过荚果移位捕获能量并将其储存在蓄能器中。当吊舱根据波浪的运动上下移动时，产生驱动管的旋转扭矩，并将其传送到发电机发电。在液压箱中，当荚根据波浪的运动而上下移动时，由于双作用液压活塞泵送，能量作为压力存储在蓄能器中。液压驱动泵，为发电机提供扭矩。

5. 发明申请

WO0042318A8 A METHOD OF CONTROLLING OPERATING DEPTH OF A DEVICE 审中-公开
标题翻译：控制设备操作深度的方法
公开(公告)号：WO0042318A8
公开(公告)日：2001-04-12
申请号：PCT/US0000912
申请日：2000-01-12
申请人： DEHLSEN ASSOCIATES INC , DEHLSEN JAMES G P , DEHLSEN JAMES B , DEANE GEOFFREY F
发明人： DEHLSEN JAMES G P , DEHLSEN JAMES B , DEANE GEOFFREY F
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 , E02B2017/0091 , F03B13/10 , 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 is 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力载荷。调整涡轮机上的可变桨距转子叶片的桨距，使得装置的牵引力加载不超过最大设计水平。

6. 发明申请

WO2012007831A3 CIRCUIT BREAKER WITH INTEGRAL METER AND WIRELESS COMMUNICATIONS 审中-公开
标题翻译：具有整体仪表和无线通信的断路器
公开(公告)号：WO2012007831A3
公开(公告)日：2012-05-18
申请号：PCT/IB2011001639
申请日：2011-07-14
申请人： LEVELATION , COUSINEAU KEVIN L , DEHLSEN JAMES B
发明人： COUSINEAU KEVIN L , DEHLSEN JAMES B
IPC分类号： H02J13/00 , G01R22/06 , H02H3/00
CPC分类号： H02J13/0062 , H02J13/0075 , Y02E60/7838 , Y02E60/7853 , Y04S40/124 , Y04S40/126
摘要： A remote data collection for a circuit breaker panel is disclosed. Circuit panel current and/or time data is collected from one or more intelligent circuit breakers having built in data acquisition. The data are communicated to a host computer. Simultaneously the line voltage is measured and specific load power and energy usage of each breaker is calculated in real-time at the host computer. The specific load power and energy usage of each breaker is transmitted to a remote computer, which may be a homeowner's personal computer, for analysis and control.
摘要翻译：公开了一种用于断路器面板的远程数据收集。从内置数据采集的一个或多个智能断路器收集电路板电流和/或时间数据。数据被传送到主计算机。同时测量线路电压，并在主计算机上实时计算每个断路器的特定负载功率和能量消耗。每个断路器的特定负载功率和能量使用量被传送到远程计算机，远程计算机可以是房主的个人计算机，用于分析和控制。

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