专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明公开

EP3315767A4 MODULAR TWO-WAY POWER GENERATION DEVICE USING TIDAL ENERGY 审中-公开
公开(公告)号：EP3315767A4
公开(公告)日：2018-06-13
申请号：EP16816920
申请日：2016-02-02
申请人： HANGZHOU LINDONG NEW ENERGY TECH INC
发明人： LIN DONG
IPC分类号： F03B13/26 , F01M11/12 , F03B11/06 , F03B13/00 , F03B13/10 , F16C17/12 , F16C33/10 , F16N7/02 , H02K7/18
CPC分类号： F03B13/264 , F01M11/12 , F03B11/06 , F03B13/00 , F03B13/10 , F05B2220/32 , F05B2220/706 , F05B2240/12 , F05B2240/50 , F05B2240/57 , F05B2240/60 , F05B2240/97 , F05B2250/12 , F05B2250/141 , F05B2260/98 , F16C17/12 , F16C33/1055 , F16C2380/26 , F16N7/02 , H02K7/1823 , Y02E10/28
摘要： A modular bi-directional tidal current energy power generation device comprises 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 four flow deflectors (5). The at least two inner frame (2) are separably disposed in the outer frame (1). The at least two mounting shafts (4) are rotatably disposed at each inner frame (2), respectively, and an axial direction of the at least two mounting shafts is perpendicular to a horizontal plane and parallel to each other. 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 arranged in the same inner frame along a direction perpendicular to the horizontal plane. At least four flow deflectors (5) are fixed at the outer frame (1) or the inner frame (2), each flow deflector (5) is disposed corresponding to each horizontal-axis hydraulic generator (3), and the horizontal-axis hydraulic generators (3) change directions inside the flow deflector (5) with the rotation of the mounting shafts (4).

22. 发明公开

EP2610053A1 Sandwich Core Material 有权转让
标题翻译： Sandwichkernmaterial
公开(公告)号：EP2610053A1
公开(公告)日：2013-07-03
申请号：EP11195912.8
申请日：2011-12-28
申请人： Siemens Aktiengesellschaft
发明人： Grove-Nielsen, Erik
IPC分类号： B32B5/00 , F03D1/06
CPC分类号： D01F8/00 , B32B5/00 , F03D1/0675 , F05B2250/12 , F05B2280/6012 , Y02E10/721 , Y02P70/523 , Y10T156/10 , Y10T156/1062 , Y10T428/13 , Y10T428/249921 , Y10T428/2913 , Y10T428/2973 , Y10T428/2975
摘要： The present invention relates to a sandwich core material, in particular for a sandwich laminate, wherein the sandwich core material comprises a number of flexible core material elements (3) having a longitudinal structure. The invention further relates to a flexible core material (3) for a sandwich core material, a sandwich laminate and a wind turbine blade comprising such a sandwich core material. In addition, the present invention relates to a method of manufacturing such a sandwich core material.
摘要翻译：夹层芯材技术领域本发明涉及一种夹心芯材料，特别涉及一种夹心层压板，其中夹层芯材料包括多个具有纵向结构的柔性芯材元件（3）。本发明还涉及一种用于夹心芯材料的柔性芯材料（3），夹心层压板和包括这种夹心芯材料的风力涡轮机叶片。此外，本发明涉及一种制造这种夹层芯材的方法。

23. 发明公开

EP1682776A1 A WAVE POWER APPARATUS COMPRISING A PLURALITY OF ARMS ARRANGED TO PIVOT WITH A MUTUAL PHASE SHIFT 有权
标题翻译：波能量的装置包括若干与互相移ARRANGED ARMS SWING
公开(公告)号：EP1682776A1
公开(公告)日：2006-07-26
申请号：EP04762923.3
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 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.

24. 发明申请

US20170175707A1 WIND DRIVEN ELECTRICITY GENERATOR HAVING A TOWER WITH NO NACELLE OR BLADES 审中-公开
公开(公告)号：US20170175707A1
公开(公告)日：2017-06-22
申请号：US14971270
申请日：2015-12-16
申请人： James Randall BECKERS , William Harbin DUKE
发明人： James Randall BECKERS , William Harbin DUKE
IPC分类号： F03D5/00 , F03D80/80 , F03D7/00 , F03D9/00
CPC分类号： F03D9/35 , F03D1/04 , F03D9/41 , F05B2220/706 , F05B2240/12 , F05B2240/21 , F05B2250/11 , F05B2250/12 , F05B2250/14 , Y02E10/725 , Y02E10/728
摘要： A wind driven electricity generator may have a tower with a set of stationary airfoils mounted thereon. Each airfoil may have a slot on a low pressure side of the airfoil. Air flow may through the slot relative to an inside of the airfoil. Air flowing through the airfoil may flow through the tower. The air flowing through the tower may turn a rotor (or propeller). The rotor may turn an electrical generator to generate electricity. Each airfoil may have a slot on a high pressure side. Air flowing through the slot on the high pressure side may turn the rotor.

25. 发明申请

US20170152860A1 COMPRESSOR INLET GUIDE VANES 审中-公开
公开(公告)号：US20170152860A1
公开(公告)日：2017-06-01
申请号：US14954146
申请日：2015-11-30
申请人： BorgWarner Inc.
发明人： Mihai Miclea-Bleiziffer , Sascha Karstadt , Urs Hanig
IPC分类号： F04D29/44 , F04D29/46
CPC分类号： F04D29/462 , F01D17/148 , F02B37/225 , F02B37/24 , F02B2037/125 , F04D29/4213 , F04D29/563 , F05B2220/40 , F05B2240/12 , F05B2250/12 , F05B2250/60 , F05B2250/71 , F05D2220/40 , F05D2250/12 , F05D2250/60 , F05D2250/71 , F05D2260/14 , Y02T10/144
摘要： A number of variations may include a method of optimizing inlet guide vane performance comprising: modifying an inlet guide vane to include at least one of a twist, a curve, a surface texture, a sealing feature, a tip leakage reduction feature, an airfoil having at least one component, or at least one channel.

26. 发明授权

US09470210B2 Magnet configurations for magnetic levitation of wind turbines and other apparatus 有权
公开(公告)号：US09470210B2
公开(公告)日：2016-10-18
申请号：US14594617
申请日：2015-01-12
申请人： Regenedyne LLC
发明人： Cheong S. Choi , Michael Anthony Jenkins
IPC分类号： F03D9/00 , H02P9/04 , F03D7/02 , H02K7/09 , H02K49/10 , F03D7/04 , F03D3/00 , F03D3/04 , F16C32/04
CPC分类号： F03D7/0296 , F03D3/005 , F03D3/0418 , F03D3/0427 , 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 , H02K49/102 , 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.

27. 发明申请

US20150329993A1 Sandwich Core Material 审中-公开
标题翻译：三明治核心材料
公开(公告)号：US20150329993A1
公开(公告)日：2015-11-19
申请号：US14812818
申请日：2015-07-29
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Erik Grove-Nielsen
IPC分类号： D01F8/00
CPC分类号： D01F8/00 , B32B5/00 , F03D1/0675 , F05B2250/12 , F05B2280/6012 , Y02E10/721 , Y02P70/523 , Y10T156/10 , Y10T156/1062 , Y10T428/13 , Y10T428/249921 , Y10T428/2913 , Y10T428/2973 , Y10T428/2975
摘要： A sandwich core material for a sandwich laminate is disclosed. The sandwich core material includes a number of flexible core material elements having a longitudinal structure. A flexible core material for a sandwich core material, a sandwich laminate and a wind turbine blade including such a sandwich core material are provided. In addition, the present a method of manufacturing such a sandwich core material is provided.
摘要翻译：公开了一种用于夹层板的夹层芯材。夹心芯材料包括多个具有纵向结构的柔性芯材元件。提供了用于夹心芯材料的柔性芯材料，夹层板材和包括这种夹心芯材料的风力涡轮机叶片。另外，本发明提供一种制造这种夹层芯材的方法。

28. 发明申请

US20130277982A1 MAGNET CONFIGURATIONS FOR MAGNETIC LEVITATION OF WIND TURBINES AND OTHER APPARATUS 有权
公开(公告)号：US20130277982A1
公开(公告)日：2013-10-24
申请号：US13867962
申请日：2013-04-22
申请人： Cheong S. Choi , Michael Anthony Jenkins
发明人： Cheong S. Choi , Michael Anthony Jenkins
IPC分类号： F03D9/00
CPC分类号： F03D7/0296 , F03D3/005 , F03D3/0418 , F03D3/0427 , 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 , H02K49/102 , 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.

29. 发明授权

US5114312A Slurry pump apparatus including fluid housing 失效
标题翻译：泥浆泵装置包括流体壳体
公开(公告)号：US5114312A
公开(公告)日：1992-05-19
申请号：US714698
申请日：1991-06-13
申请人： Joseph Stanislao
发明人： Joseph Stanislao
IPC分类号： F04D5/00 , F04D7/04 , F04D9/00 , F04D29/22 , F04D29/42
CPC分类号： F04D29/426 , F04D29/2244 , F04D5/00 , F04D7/04 , F04D9/007 , F05B2250/12 , F05B2250/121 , Y10S415/912
摘要： A slurry pump is provided having an impeller housing with an impeller chamber receiving an impeller having a rotation axis and a plurality of wedge-shaped pockets on a fluid engaging face. A fluid housing is adjacent to and cooperates with the impeller housing to form a fluid chamber adjacent the impeller. An input passage to the fluid housing is perpendicular to and offset from the rotation axis and links an exterior of the slurry pump to the fluid chamber to permit fluid to enter the pump. An output passage from the fluid housing links the fluid chamber to an exterior of the pump to permit fluid to exit the pump. A feedback input passage links the output passage back to the fluid chamber to permit a portion of the fluid exiting the pump to reenter the fluid chamber, thus creating a dynamic and continual prime. The fluid housing includes a circular wall member with an input passage eccentrically located relative to the circular wall member and the rotation axis of the impeller. The fluid housing further includes a side wall member including the output passage, with the side wall member surrounding the circular wall member and cooperating with the circular wall member to define the fluid chamber. The side wall member has an interior width substantially equal to the inside diameters of the input and output passage. The capacity of the pump can be changed by interchanging different fluid housings.
摘要翻译：提供了一种浆泵，其具有叶轮壳体，叶轮室具有容纳具有旋转轴线的叶轮和在流体接合面上的多个楔形袋的叶轮室。流体壳体与叶轮壳体相邻并配合以形成与叶轮相邻的流体室。流体壳体的输入通道垂直于旋转轴线并偏离旋转轴线，并将浆料泵的外部连接到流体室以允许流体进入泵。来自流体壳体的输出通道将流体室连接到泵的外部以允许流体离开泵。反馈输入通道将输出通道连接回流体室，以允许离开泵的一部分流体重新进入流体室，从而产生动态和持续的质量。流体壳体包括圆形壁构件，其具有相对于圆形壁构件偏心定位的输入通道和叶轮的旋转轴线。流体壳体还包括包括输出通道的侧壁构件，侧壁构件围绕圆形壁构件并与圆形壁构件配合以限定流体室。侧壁构件的内部宽度基本上等于输入和输出通道的内径。泵的容量可以通过交换不同的流体外壳来改变。

30. 发明申请

US20180023625A1 TIDAL CURRENT ENERGY GENERATING DEVICE 审中-公开
公开(公告)号：US20180023625A1
公开(公告)日：2018-01-25
申请号：US15541372
申请日：2015-06-30
申请人： ZHEJIANG ZHOUSHAN LHD ENERGY DEVELOPMENT CO., LTD.
发明人： Dong LIN
IPC分类号： F16C33/10 , F16N7/02 , F16C17/12 , F03B13/26
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 one inner frame (2), at least two hydro turbines (3), at least one center shaft (4), at least one generator (5), and at least three bearings (6). The at least one inner frame (2) is separably disposed in the outer frame (1). At least two hydro turbines (3) are located below a water surface and are disposed in one inner frame (2). At least two hydro turbines (3) are disposed coaxially and are vertical-axis hydro turbines. At least one center shaft (4) is disposed through the at least two hydro turbines (3), the axis direction of the center shaft is perpendicular to the horizontal plane, and the center shaft (4) rotates along with the rotating of the hydro turbines (3). The at least one generator (5) is located above the water surface and connected with one end of the center shaft (4). The at least three bearings are sleeved on the center shaft (4) and are located on two sides of and between the two hydro turbines (3), respectively. The tidal current energy generating device can be modularly assembled and replaced above the water surface and can extend along the water depth direction, thereby improving the power generating efficiency.

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