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31. 发明申请

US20170350366A1 TIDAL CURRENT ENERGY GENERATING DEVICE 审中-公开
公开(公告)号：US20170350366A1
公开(公告)日：2017-12-07
申请号：US15541370
申请日：2005-06-30
申请人： ZHEJIANG ZHOUSHAN LHD ENERGY DEVELOPMENT CO., LTD.
发明人： Dong LIN
IPC分类号： F03B13/26 , F01M11/12 , H02K7/18 , F03B11/06 , F03B13/10
CPC分类号： F16C33/1055 , F01M11/12 , F03B11/06 , F03B13/00 , F03B13/10 , F03B13/264 , F05B2220/32 , F05B2220/706 , F05B2240/12 , F05B2240/50 , F05B2240/57 , F05B2240/60 , F05B2240/97 , F05B2250/12 , F05B2250/141 , F05B2260/98 , F16C17/12 , F16C2380/26 , F16N7/02 , H02K7/1823 , Y02E10/28
摘要： A tidal current energy generating device includes an outer frame (1), at least two inner frames (2), at least two mounting shafts (4), a driving unit (6), at least four horizontal-axis hydraulic generators (3), and at least six bearings (5). The at least two inner frames (2) are separably disposed in the outer frame (1), respectively. The at least two mounting shafts (4) are rotatablely disposed in the two inner frames (2), respectively, and the axial direction of the at least two mounting shafts (4) is perpendicular to the horizontal plane. The driving unit (6) is connected with the at least two mounting shafts (4) to drive the mounting shafts (4) to rotate. Every two horizontal-axis hydraulic generators (3) are fixed at one mounting shaft (4) and are disposed in the same inner frame (2). The at least four horizontal-axis hydraulic generators (3) change directions with the rotating of the mounting shaft (4). Every three bearings (3) are sleeved on one mounting shaft (4), and the three bearings (5) on one mounting shaft (4) are disposed on the two sides and the center of the two horizontal-axis hydraulic generators (3), respectively. The tidal current energy generating device can be maintained or replaced conveniently and can extend deeply in the sea.

32. 发明申请

US20170030337A1 MAGNET CONFIGURATIONS FOR MAGNETIC LEVITATION OF WIND TURBINES AND OTHER APPARATUS 审中-公开
标题翻译：用于磁涡轮和其他装置的磁力捕获的磁铁配置
公开(公告)号：US20170030337A1
公开(公告)日：2017-02-02
申请号：US15295743
申请日：2016-10-17
申请人： Hover Energy LLC
发明人： Cheong S. Choi , Michael Anthony Jenkins
IPC分类号： F03D80/70 , F03D9/25 , H02K7/09 , F16C32/04 , H02K49/10 , F03D9/00 , F03D15/00
CPC分类号： F03D7/028 , F03D3/005 , F03D3/0418 , F03D3/0427 , F03D7/0296 , F03D7/042 , F03D9/25 , F03D13/20 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2220/707 , F05B2240/124 , F05B2240/13 , F05B2240/511 , F05B2240/515 , F05B2240/941 , F05B2250/12 , F05B2250/231 , F05B2260/302 , F05B2260/404 , F05B2270/32 , F05B2270/321 , F05B2270/327 , F05B2280/4003 , F16C32/0431 , F16C2360/31 , H02K7/09 , Y02E10/728 , Y02E10/74
摘要： A wind turbine having one or more magnets for reducing friction between the turbine support and a turbine rotor. The reduction of friction between the turbine rotor and the turbine support allows for an increase in energy production and scale of the wind turbines. The magnet configuration employs a ring of cylindrically-shaped magnets at the bottom and opposed by a corresponding number of generally rectangular-shaped magnets. Bearing magnets are also employed for axial stabilization.
摘要翻译：一种具有一个或多个磁体的风力涡轮机，用于减少涡轮机支架和涡轮机转子之间的摩擦。涡轮转子和涡轮机支架之间的摩擦减小允许增加风力发电机的能量产生和规模。磁体配置在底部采用圆柱形磁体环，并与相应数量的大致矩形磁体相对。轴承磁体也用于轴向稳定。

33. 发明申请

US20120207605A1 BLADE ASSEMBLY FOR A WIND TURBINE 审中-公开
标题翻译：风力发电机叶片组件
公开(公告)号：US20120207605A1
公开(公告)日：2012-08-16
申请号：US13391152
申请日：2010-08-20
申请人： Azad Hessamodini
发明人： Azad Hessamodini
IPC分类号： F03D3/06
CPC分类号： F03D3/061 , F05B2240/213 , F05B2240/301 , F05B2250/12 , F05B2250/25 , Y02E10/74
摘要： A blade assembly is for a wind turbine, such as a vertical axis wind turbine. The blade assembly includes 3 or more blades and has an axis of rotation about which in use the blades rotate. In one variation the blades are elongated and have first and second ends and are twisted between their ends. The blades are positioned along the axis of rotation in a manner such that the first (bottom) end of each blade has a portion that has substantially the same angular orientation as a portion of the second (top) end of an adjacent blade. Alternatively or additionally the blades are arranged for orientation along the axis of rotation and are twisted about an axis of twist. The axis of twist substantially coincides with the axis of rotation of the wind turbine.
摘要翻译：叶片组件用于风力涡轮机，例如垂直轴风力涡轮机。叶片组件包括3个或更多个叶片并且具有旋转轴线，使用时叶片旋转。在一个变型中，刀片是细长的并且具有第一端和第二端并且在它们的端部之间被扭转。叶片沿着旋转轴线以这样的方式定位，使得每个叶片的第一（底部）端部具有与相邻叶片的第二（顶部）端部的一部分具有基本相同的角度取向的部分。或者或另外，叶片被布置成沿着旋转轴线定向并围绕扭转轴线扭转。扭转轴线基本上与风力涡轮机的旋转轴线重合。

34. 发明授权

US07694513B2 Wave power apparatus comprising a plurality of arms arranged to pivot with a mutual phase shift 失效
标题翻译：波浪功率设备包括布置成以相互相移枢转的多个臂
公开(公告)号：US07694513B2
公开(公告)日：2010-04-13
申请号：US10576079
申请日：2004-10-14
申请人： Per Resen Steenstrup , Niels Arpe Hansen , Keld Hansen
发明人： Per Resen Steenstrup , Niels Arpe Hansen , Keld Hansen
IPC分类号： F03C1/00
CPC分类号： F03B11/06 , F03B13/1815 , F05B2240/40 , F05B2240/54 , F05B2240/91 , F05B2250/11 , F05B2250/12 , F05B2260/30 , F05B2260/406 , Y02E10/226 , Y02E10/38 , Y02E60/17
摘要： A wave power apparatus includes a plurality of rotationally supported arms, each of which carries a float (124) at its free end, so that a translational movement of the float caused by a wave results in rotation of the arm. The apparatus comprises power conversion means for converting power transmitted from the wave to the arms into electric power, e.g. a hydraulic system, in which a hydraulic fluid is displaced by the movement of the arms to drive one or more hydraulic motors. The plurality of are arranged in a row such that a wave passing the row of arms causes the arms to successively pivot with a mutual phase shift. Thereby, an even power output may be achieved, and the need for frequency converters may be reduced or eliminated. Preferably, each arm is connected to a hydraulic cylinder of the hydraulic system, whereby a plurality of arms feed hydraulic medium into the hydraulic motor or motors through common hydraulic conduits.
摘要翻译：波浪发电设备包括多个旋转支撑臂，每个臂在其自由端处承载浮子（124），使得由波浪引起的浮子的平移运动导致臂的旋转。该装置包括功率转换装置，用于将从波到臂的功率转换成电功率。液压系统，其中液压流体通过臂的运动而移位以驱动一个或多个液压马达。多个排列成行，使得通过该排臂的波使臂以相互相移连续地枢转。从而，可以实现均匀的功率输出，并且可以减少或消除对变频器的需要。优选地，每个臂连接到液压系统的液压缸，由此多个臂通过公共液压管道将液压介质供给到液压马达或马达。

35. 发明授权

US3450051A Rotary pump 失效
标题翻译：旋转泵
公开(公告)号：US3450051A
公开(公告)日：1969-06-17
申请号：US3450051D
申请日：1967-03-22
申请人： AMERICAN OPTICAL CORP
发明人： ANTHON ERIK W
IPC分类号： A61M1/00 , F04D1/04 , F04D9/04 , F04B23/04 , F04B19/16
CPC分类号： A61M1/0066 , F04D1/04 , F04D9/04 , F05B2250/12 , F05B2250/121

36. 发明授权

US2901976A Pumps 失效
公开(公告)号：US2901976A
公开(公告)日：1959-09-01
申请号：US58555956
申请日：1956-05-17
申请人： TAIT MFG CO THE
发明人： LUNG KENNETH R
IPC分类号： F04D9/06
CPC分类号： F04D9/06 , F05B2250/12 , F05B2250/121

37. 发明授权

EP1678419B1 WAVE POWER APPARATUS 有权
标题翻译：波浪能发电设备
公开(公告)号：EP1678419B1
公开(公告)日：2012-08-15
申请号：EP04762924.1
申请日：2004-10-14
申请人： Wave Star Energy ApS
发明人： RESEN STEENSTRUP, Per , ARPE HANSEN, Niels , HANSEN, Keld
IPC分类号： F03B13/18 , F03B11/06 , F16C27/06
CPC分类号： F03B11/06 , F03B13/1815 , F05B2240/40 , F05B2240/54 , F05B2240/91 , F05B2250/11 , F05B2250/12 , F05B2260/30 , F05B2260/406 , Y02E10/226 , Y02E10/38 , Y02E60/17
摘要： A wave power apparatus includes at least one rotationally supported arm (122) which carries a float (124) at its free end, so that a translational movement of the float caused by a wave results in rotation of the arm (122). The apparatus comprises power conversion means for converting power transmitted from the wave to the arms into electric power, e.g. a hydraulic system, in which a hydraulic medium is displaced by the movement of the arm, the hydraulic system being coupled to an electric generator. The apparatus comprises a hydraulic lifting system for lifting the float out of the ocean and for locking the float in an upper position above the ocean surface, e.g. during extreme sea wave conditions, such as storm. The lifting system may comprise at least one pump for pumping hydraulic cylinders for lifting the arm out of the ocean.
摘要翻译：波浪动力装置包括至少一个在其自由端承载浮子（124）的旋转支撑臂（122），从而由波引起的浮子的平移运动导致臂（122）的旋转。该设备包括功率转换装置，用于将从波传送到臂的功率转换成电功率，例如，液压系统，其中液压介质通过臂的移动而移位，液压系统与发电机耦合。该设备包括液压提升系统，用于将浮体提升离开海洋并用于将浮体锁定在海面上方的上部位置，例如，在极端海浪条件下，如风暴。升降系统可以包括至少一个用于泵送液压缸以将臂从海洋中抬起的泵。

38. 发明公开

EP2236816A2 Kleinwindkraftanlage 审中-公开
公开(公告)号：EP2236816A2
公开(公告)日：2010-10-06
申请号：EP10003310.9
申请日：2010-03-27
申请人： EA Energiearchitektur GmbH
发明人： Döge, Klaus, Dr. , Mikoleit, Beate, Dr.
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F03D9/34 , F03D13/20 , F05B2240/133 , F05B2240/911 , F05B2250/12 , F05B2250/5011 , Y02B10/30 , Y02E10/728
摘要： Die Erfindung betrifft eine Kleinwindkraftanlage zur Montage in, an, auf oder zwischen Gebäuden, die sich dadurch auszeichnet, dass sie das Potenzial des Windes, das sich aus dem dynamischen Druck der Windgeschwindigkeit und der Druckdifferenz zwischen Luv- und Leeseite bzw. den Übergeschwindigkeiten bei der Umströmung von Gebäuden zusammensetzt, effektiv nutzt und hierbei außerdem die Entstehung und Weiterleitung von Schall und Schwingungen weitgehend verhindert. Durch seine im Verhältnis zum Laufraddurchmesser kurze axiale Länge und die mögliche Verwendung von plattenförmigen Elementen, aus denen das Gehäuse der Kleinwindkraftanlage aufgebaut ist, ergeben sich geringe Fertigungskosten und vielfältige Möglichkeiten zur Integration der Windkraftanlage in, an, auf oder zwischen Gebäuden.
摘要翻译：涡轮机具有包括圆形圆形突破的衬里（6），并通过保持突破而在壳体的整个横截面区域上无间隙地延伸。圆柱形环（5）插入到穿通中，并且具有与衬里无缝连接的外侧。环的轴向长度与衬里的厚度相同。轴向叶轮布置在衬里的平面内和环内。选择转子叶片（2）的长度，使得环围绕叶轮密封。

39. 发明授权

EP1106825B1 A wind-powered generator plant 有权
标题翻译：风力发电机
公开(公告)号：EP1106825B1
公开(公告)日：2007-05-02
申请号：EP00126420.9
申请日：2000-12-05
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Honda, Akihiro, Mitsubishi Heavy Industries, Ltd. , Saito, Toru, Mitsubishi Heavy Industries, Ltd.
IPC分类号： F03D11/04 , F03D1/02
CPC分类号： F03D13/25 , E02B2017/0091 , F03D1/02 , F05B2240/40 , F05B2240/93 , F05B2240/95 , F05B2250/11 , F05B2250/12 , Y02E10/727
摘要： Windmill generator sets, each including a windmill and a generator driven by the windmill, are installed on a floating body floating on water. The floating body is formed as a triangular truss structure. Each side of the triangle of the floating body is formed by a hollow beam having a rectangular cross section. The windmill generator sets are disposed on the floating body at the respective corners of the triangle. The distance between the centers of windmills, adjacent to each other, is set at a value smaller than four times, preferably smaller than two times, the diameter of the rotors of the windmills. By setting the distance between the centers of the windmills at a value smaller than four times of the rotor diameter, the construction cost of the floating body can be reduced without any accompanying reduction in the power generation efficiency of the windmill generator sets, whereby the unit power generating cost of the plant can be reduced.

40. 发明公开

EP1106825A3 A wind-powered generator plant 有权
标题翻译：风力发电机
公开(公告)号：EP1106825A3
公开(公告)日：2003-09-17
申请号：EP00126420.9
申请日：2000-12-05
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： Honda, Akihiro, Mitsubishi Heavy Industries, Ltd. , Saito, Toru, Mitsubishi Heavy Industries, Ltd.
IPC分类号： F03D11/04 , F03D1/02
CPC分类号： F03D13/25 , E02B2017/0091 , F03D1/02 , F05B2240/40 , F05B2240/93 , F05B2240/95 , F05B2250/11 , F05B2250/12 , Y02E10/727
摘要： Windmill generator sets, each including a windmill and a generator driven by the windmill, are installed on a floating body floating on water. The floating body is formed as a triangular truss structure. Each side of the triangle of the floating body is formed by a hollow beam having a rectangular cross section. The windmill generator sets are disposed on the floating body at the respective corners of the triangle. The distance between the centers of windmills, adjacent to each other, is set at a value smaller than four times, preferably smaller than two times, the diameter of the rotors of the windmills. By setting the distance between the centers of the windmills at a value smaller than four times of the rotor diameter, the construction cost of the floating body can be reduced without any accompanying reduction in the power generation efficiency of the windmill generator sets, whereby the unit power generating cost of the plant can be reduced.

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