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公开(公告)号：US09188106B2
公开(公告)日：2015-11-17
申请号：US13634639
申请日：2011-03-11
Applicant: Uffe Eriksen
Inventor： Uffe Eriksen
CPC classification number: F03D11/00 , F03D1/065 , F03D7/0224 , F03D80/00 , F03D80/70 , F05B2220/7066 , F05B2270/326 , F05B2270/809 , H02K7/1838 , H02K11/21 , H02K11/215 , H02K11/22 , H02K2213/06 , Y02E10/721 , Y02E10/723 , Y02E10/725
Abstract: Disclosed is a wind turbine with a nacelle and a rotor. The rotor includes a number of blades and a hub, the nacelle and the hub being connected with each other in an interface region so that a drive train extends from the hub into the nacelle. The wind turbine further includes a transport system for transporting hydraulic and/or pneumatic fluid from the nacelle into the hub. The transport system includes a rotary unit as a connection through which the fluid passes a part of which rotary unit rotates in operation together with the hub which rotary unit is positioned in the interface region. Further disclosed is a transport system and methods of operating, maintenance and construction of such wind turbine.
Abstract translation: 公开了具有机舱和转子的风力涡轮机。 转子包括多个叶片和轮毂，机舱和轮毂在接口区域中彼此连接，使得传动系从轮毂延伸到机舱中。 风力涡轮机还包括用于将液压和/或气动流体从机舱输送到轮毂中的运输系统。 运输系统包括作为连接的旋转单元，流体通过旋转单元的一部分与旋转单元位于界面区域中的毂一起运行。 进一步公开了这种风力涡轮机的运输系统和操作，维护和构造的方法。
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公开(公告)号：US09048711B2
公开(公告)日：2015-06-02
申请号：US13563885
申请日：2012-08-01
Applicant: James Kenneth Booth , Uffe Eriksen , Bo Nedergaard Jacobsen , Rune Nielsen
Inventor： James Kenneth Booth , Uffe Eriksen , Bo Nedergaard Jacobsen , Rune Nielsen
CPC classification number: H02K1/276 , H02K1/278 , H02K1/2786 , H02K7/1838 , H02K2201/06 , H02K2213/03 , Y02E10/725 , Y10T29/49009
Abstract: A field structure of an electrical machine includes a plurality of field slots. Each field slot extends from a first surface of the field structure into the body of the field structure. Each filed slot also has a T-shaped cross-sectional area dimensioned to accommodate a magnet pole assembly comprising a corresponding cross-sectional area.
Abstract translation: 电机的场结构包括多个场隙。 每个场槽从场结构的第一表面延伸到场结构的主体中。 每个提交的槽还具有T形横截面积，其尺寸适于容纳包括相应横截面积的磁极组件。
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公开(公告)号：US08575776B2
公开(公告)日：2013-11-05
申请号：US13403219
申请日：2012-02-23
Applicant: James Kenneth Booth , Uffe Eriksen , Jacob Blach Nielsen , Henrik Stiesdal
Inventor： James Kenneth Booth , Uffe Eriksen , Jacob Blach Nielsen , Henrik Stiesdal
IPC: F03D9/00
CPC classification number: F03D9/25 , F03D9/11 , F03D80/60 , F03D80/70 , Y02E10/725
Abstract: A wind turbine with a generator includes a rotor with permanent magnets and a stator with stator coils mounted on a stator support structure. The stator support structure includes a base structure on which circular connection structures are mounted with their inner perimeter, whereby a stator base structure is connected to the outer perimeter of the circular connection structures.
Abstract translation: 具有发电机的风力涡轮机包括具有永磁体的转子和具有安装在定子支撑结构上的定子线圈的定子。 定子支撑结构包括基部结构，圆形连接结构在其上安装有内周边，由此定子基座结构连接到圆形连接结构的外周。
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公开(公告)号：US20130033142A1
公开(公告)日：2013-02-07
申请号：US13563885
申请日：2012-08-01
Applicant: James Kenneth Booth , Uffe Eriksen , Bo Nedergaard Jacobsen , Rune Nielsen
Inventor： James Kenneth Booth , Uffe Eriksen , Bo Nedergaard Jacobsen , Rune Nielsen
CPC classification number: H02K1/276 , H02K1/278 , H02K1/2786 , H02K7/1838 , H02K2201/06 , H02K2213/03 , Y02E10/725 , Y10T29/49009
Abstract: A field structure of an electrical machine includes a plurality of field slots. Each field slot extends from a first surface of the field structure into the body of the field structure. Each filed slot also has a T-shaped cross-sectional area dimensioned to accommodate a magnet pole assembly comprising a corresponding cross-sectional area.
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公开(公告)号：US20120282096A1
公开(公告)日：2012-11-08
申请号：US13456268
申请日：2012-04-26
Applicant: Uffe Eriksen , Steffen Soerensen
Inventor： Uffe Eriksen , Steffen Soerensen
CPC classification number: H02K15/125 , F03D80/60 , F03D80/70 , F05B2220/7066 , F05B2260/20 , F16C37/007 , F16C2300/14 , F16C2360/31 , H02K5/1737 , H02K7/086 , H02K7/1838 , H02K9/19 , H02K2201/03 , H02K2213/09 , Y02E10/722 , Y02E10/725
Abstract: A direct drive wind turbine with a thermal control system has a generator with a rotor and a stator and a bearing with an inner ring and an outer ring connecting the rotor and the stator rotatively. The thermal control system includes a cooling system and a heating system. The cooling system includes at least one heat sink which is in thermal communication with the inner ring of the bearing and a heat dissipater which is in thermal communication with the heat sink. The heating system includes at least one heating element being in thermal communication with the outer ring of the bearing.
Abstract translation: 具有热控制系统的直接驱动风力涡轮机具有带有转子和定子的发电机以及具有内环的轴承和一个将转子和定子相互连接的外圈。 热控制系统包括冷却系统和加热系统。 冷却系统包括至少一个与轴承的内圈热连通的散热器和与散热器热连通的散热器。 加热系统包括与轴承的外圈热连通的至少一个加热元件。
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Patent Agency Ranking
公开(公告)号：US08198764B2
公开(公告)日：2012-06-12
申请号：US12606217
申请日：2009-10-27
Applicant: James Kenneth Booth , Uffe Eriksen , Soeren Gundtoft , Jacob Blach Nielsen
Inventor： James Kenneth Booth , Uffe Eriksen , Soeren Gundtoft , Jacob Blach Nielsen
CPC classification number: H02K9/08 , H02K7/1838 , H02K9/19 , Y02E10/725
Abstract: An air-gap is between a rotor and a stator. The stator comprises a number of stacked laminate-plates. The laminate-plates are positioned and fixed by a structural support and by end-plates in relation to a central-part of the stator to achieve the air-gap. A cavity is formed by the end-plates, the central-part of the stator, the air-gap and an internal surface of the rotor. An air-cooling arrangement is arranged and used to circulate a gaseous medium for cooling purposes inside the cavity.
Abstract translation: 转子和定子之间有气隙。 定子包括多个堆叠的层叠板。 层压板通过结构支撑件和相对于定子的中心部分的端板定位和固定以实现气隙。 腔体由端板，定子的中心部分，气隙和转子的内表面形成。 空气冷却装置被布置并用于循环用于冷却目的的气体介质。
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公开(公告)号：US20120080969A1
公开(公告)日：2012-04-05
申请号：US13239775
申请日：2011-09-22
Applicant: Uffe Eriksen , Henrik Stiesdal
Inventor： Uffe Eriksen , Henrik Stiesdal
IPC: H02K7/102
CPC classification number: H02K7/1838 , H02K1/2786 , H02K7/102 , H02K15/00 , Y02E10/721 , Y02E10/722 , Y02E10/725
Abstract: A rotor for a generator of e.g. a wind turbine is disclosed. The rotor includes an axis of rotation, a circular rotor body and a circular stabilization structure. The circular stabilization structure is arranged at a face side of the circular rotor body. The stabilization structure includes a brake disc.
Abstract translation: 用于例如发电机的转子。 公开了一种风力涡轮机。 转子包括旋转轴，圆形转子体和圆形稳定结构。 圆形稳定结构设置在圆形转子体的正面。 稳定结构包括制动盘。
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公开(公告)号：US20100102657A1
公开(公告)日：2010-04-29
申请号：US12606244
申请日：2009-10-27
Applicant: James Kenneth Booth , Uffe Eriksen
Inventor： James Kenneth Booth , Uffe Eriksen
IPC: H02K5/18
CPC classification number: H02K5/20 , H02K7/1838 , H02K9/22
Abstract: In one aspect, an arrangement for cooling of an electrical machine is provided. A rotor and a stator include an air-gap arranged between the rotor and the stator. The rotor and the stator include a circulation arrangement to allow the circulation of air for cooling-purposes of the rotor and of the stator. The rotor and the stator are encapsulated by a shell which is formed to allow the flow of hot air from the rotor and the stator to a heat-exchanger. The shell is formed to allow the flow of cool air from the heat-exchanger back to the rotor and the stator for cooling-purposes. The shell includes a number of corners, while each corner is used to gather the hot air before it is guided to the heat-exchanger.
Abstract translation: 一方面，提供一种电机冷却装置。 转子和定子包括设置在转子和定子之间的气隙。 转子和定子包括循环装置，以允许空气循环以冷却转子和定子的目的。 转子和定子由外壳封装，壳体形成为允许热空气从转子和定子流到热交换器。 壳体形成为允许来自热交换器的冷空气流回到转子和定子以用于冷却目的。 壳体包括多个拐角，而每个拐角用于在热空气被引导到热交换器之前收集热空气。
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公开(公告)号：US20100102652A1
公开(公告)日：2010-04-29
申请号：US12606328
申请日：2009-10-27
Applicant: James Kenneth Booth , Uffe Eriksen , Soeren Gundtoft , Jacob Blach Nielsen
Inventor： James Kenneth Booth , Uffe Eriksen , Soeren Gundtoft , Jacob Blach Nielsen
CPC classification number: H02K9/08 , H02K7/1823 , H02K7/183 , H02K7/1838 , H02K9/19 , Y02E10/725
Abstract: In one aspect, an arrangement for cooling of an electrical machine is provided. The arrangement includes a rotor and a stator of the electrical machine, while an air-gap is between the rotor and the stator. The electrical machine includes an air-cooling-arrangement, which circulates air inside the electrical machine. The electrical machine includes a liquid-cooling-arrangement, which circulates cooling-liquid inside the electrical machine. The air-cooling arrangement and the liquid-cooling-arrangement are connected by an air-to-liquid heat-exchanger, which is applied to transport heat out from the electrical machine by the cooling-liquid.
Abstract translation: 一方面，提供一种电机冷却装置。 该装置包括电机的转子和定子，而空转在转子和定子之间。 电机包括使电机内的空气循环的空气冷却装置。 电机包括液体冷却装置，其使电机内的冷却液循环。 空气冷却装置和液体冷却装置通过空气 - 液体热交换器连接，空气 - 液体热交换器被施加以通过冷却液从电机输送热量。
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公开(公告)号：US20100102650A1
公开(公告)日：2010-04-29
申请号：US12606209
申请日：2009-10-27
Applicant: Uffe Eriksen , Henrik Stiesdal
Inventor： Uffe Eriksen , Henrik Stiesdal
CPC classification number: H02K9/22 , H02K1/20 , H02K7/1838 , H02K9/19 , H02K2213/12 , Y02E10/725
Abstract: In one aspect, an arrangement is provided. An electrical machine includes elements generating heat while the electrical machine is at work. The elements include at least one fixing-arrangement to support an element-structure. The fixing-arrangement is hollow to carry a cooling fluid which allows a transfer of the heat away from the elements.
Abstract translation: 一方面，提供了一种装置。 电机包括在电机工作时产生热的元件。 元件包括支撑元件结构的至少一个固定装置。 固定装置是中空的以承载冷却流体，其允许热量从元件传递。
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