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公开(公告)号：US20190195205A1
公开(公告)日：2019-06-27
申请号：US16322176
申请日：2017-06-27
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Uffe Erikson , Edom Lemma , Thorkil Munk-Hansen , Kim Thomsen
CPC classification number: F03D80/70 , F03D1/00 , F03D80/50 , F05B2230/80 , F05B2260/845 , F16C17/02 , F16C17/20 , F16C33/26 , F16C35/02 , F16C2237/00 , F16C2360/31 , Y02E10/722 , Y02P70/523
Abstract: Provided is a wind turbine, including a rotor with a rotor shaft connected to a generator and a bearing housing, whereby the bearing housing includes at least a first bearing group and a second bearing group each comprising at least a primary bearing setup and a secondary bearing setup in which bearing is receivable, whereby the rotor shaft is rotatably arranged by the primary bearing setups or the secondary bearing setups.
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公开(公告)号：US09679691B2
公开(公告)日：2017-06-13
申请号：US14319243
申请日：2014-06-30
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Jesper Gaard , Thorkil Munk-Hansen , Jacob Blach Nielsen , Carsten K. Rasmussen
CPC classification number: H01F27/14 , F03D80/82 , H01F27/025 , H01F27/125
Abstract: An improved transformer arrangement of a wind turbine is provided. A wind turbine transformer arrangement comprises a transformer that is arranged in the wind turbine. The transformer comprises a housing. The transformer housing is filled with an oil. The transformer arrangement comprises at least one decompression chamber and the interior of the transformer housing is connected to the interior of the decompression chamber by a pressure release tube in a way that an increase in the pressure in the transformer housing due to a malfunction of the transformer is transferred through the pressure release tube into the decompression chamber.
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公开(公告)号：US09514874B2
公开(公告)日：2016-12-06
申请号：US14540665
申请日：2014-11-13
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Jesper Gaard , Thorkil Munk-Hansen , Jacob Blach Nielsen , Alex Yundong Wang
CPC classification number: H01F27/025 , F03D80/82 , F05B2240/14 , H01F27/06 , H01F27/085 , H01F27/12 , H01F27/321 , Y02E10/72 , Y02E10/722
Abstract: A transformer chamber for a wind turbine is described. The transformer chamber includes a liquid-tight tank for receiving a liquid-filled, in particular oil-filled, transformer, a wind turbine structure component includes a component bedframe adapted for receiving such a transformer chamber and a wind turbine includes such a transformer chamber and such a wind turbine structure component. Furthermore, a method for assembling a wind turbine is described.
Abstract translation: 描述了用于风力涡轮机的变压器室。 变压器室包括用于接收液体填充的，特别是充满油的变压器的液密罐，风力涡轮机结构部件包括适于接收这种变压器室的部件床架，并且风力涡轮机包括这样的变压器室和 这样的风力涡轮机结构部件。 此外，描述了一种用于组装风力涡轮机的方法。
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Patent Agency Ranking
公开(公告)号：US20150061803A1
公开(公告)日：2015-03-05
申请号：US14540665
申请日：2014-11-13
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Jesper Gaard , Thorkil Munk-Hansen , Jacob Blach Nielsen , Alex Yundong Wang
CPC classification number: H01F27/025 , F03D80/82 , F05B2240/14 , H01F27/06 , H01F27/085 , H01F27/12 , H01F27/321 , Y02E10/72 , Y02E10/722
Abstract: A transformer chamber for a wind turbine is described. The transformer chamber includes a liquid-tight tank for receiving a liquid-filled, in particular oil-filled, transformer, a wind turbine structure component includes a component bedframe adapted for receiving such a transformer chamber and a wind turbine includes such a transformer chamber and such a wind turbine structure component. Furthermore, a method for assembling a wind turbine is described.
Abstract translation: 描述了用于风力涡轮机的变压器室。 变压器室包括用于接收液体填充的，特别是充满油的变压器的液密罐，风力涡轮机结构部件包括适于接收这种变压器室的部件床架，并且风力涡轮机包括这样的变压器室和 这样的风力涡轮机结构部件。 此外，描述了一种用于组装风力涡轮机的方法。
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公开(公告)号：US20180010584A1
公开(公告)日：2018-01-11
申请号：US15641457
申请日：2017-07-05
Applicant: Siemens Aktiengesellschaft
Inventor： Uffe Eriksen , Christian Laursen , Thorkil Munk-Hansen
IPC: F03D80/70
CPC classification number: F03D80/70 , F03D1/0658 , F05B2240/52 , F05B2240/53 , F05B2240/54 , F05B2240/61 , F05B2260/70 , F05B2280/105 , F05B2280/4006 , F05B2280/6003 , Y02E10/721
Abstract: A wind turbine is provided, including a hub, a blade shaft which is connected to the hub, a rotor blade which is connected to the blade shaft, a fixed bearing arrangement which is arranged at a blade end) of the blade shaft, and a floating bearing arrangement which is arranged at a hub end of the blade shaft, wherein the bearing arrangements enable a rotational movement of the rotor blade relative to the blade shaft. One advantage of the wind turbine including the bearing arrangements is that a better distribution of the loads is achieved. Further, the serviceability is better compared to bearings with rolling elements.
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公开(公告)号：US09784247B2
公开(公告)日：2017-10-10
申请号：US14643069
申请日：2015-03-10
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Uffe Eriksen , Steffen Lorentzen , Thorkil Munk-Hansen , Claus Thygesen
CPC classification number: F03D7/0296 , F03D80/60 , F05B2240/14 , F05B2260/201 , F05B2260/964 , Y02E10/72
Abstract: An apparatus for dampening of acoustic noise generated by air-cooling of at least one turbine component provided with the nacelle of a wind turbine is provided. Apparatus for dampening of acoustic noise generated by air-cooling of at least one wind turbine component provided with the nacelle of a wind turbine, comprising at least one acoustic dampener, with the acoustic dampener including at least one acoustic dampening channel structure having at least one acoustic dampening channel connected with at least one inlet opening of the acoustic dampening channel structure and at least one outlet opening of the acoustic dampening channel structure.
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公开(公告)号：US09624908B2
公开(公告)日：2017-04-18
申请号：US14253893
申请日：2014-04-16
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Giovanni Airoldi , Uffe Eriksen , Soeren Gundtoft , Claus Michaelsen , Thorkil Munk-Hansen , Peter Hessellund Soerensen , Claus Thygesen , Xavier Tourde
CPC classification number: F03D80/60 , F03D1/00 , F03D9/25 , F03D15/20 , F03D80/00 , F05B2260/20 , F05B2260/64 , H02K7/18 , H02K7/1838 , H02K9/04 , Y02E10/725 , Y02T50/675
Abstract: An airflow control arrangement for a direct-drive wind-turbine with a generator comprising a rotor and a stator, which airflow control arrangement comprises an outflow fan arranged to draw an exit airflow through an exit duct, which exit duct extends from an interior cavity of the stator to the exterior of the wind turbine. The invention further describes a direct-drive wind turbine comprising such an airflow control arrangement. The invention further describes a method of controlling an airflow in a direct-drive wind-turbine with a generator comprising a rotor and a stator is provided.
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公开(公告)号：US09447776B2
公开(公告)日：2016-09-20
申请号：US14085215
申请日：2013-11-20
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Thorkil Munk-Hansen
CPC classification number: F03D80/50 , F03D1/0658 , F03D9/25 , F03D15/00 , F03D15/10 , F16H27/02 , Y02E10/721 , Y02E10/726 , Y10T74/1555
Abstract: A turning device to rotate the rotatable part of a wind turbine that comprises a stationary part and a rotatable part is described. The rotatable part is rotatable with respect to the stationary part of the wind turbine, and the stationary part is located within a nacelle, wherein the nacelle is at least partially enclosed by a housing.The turning device comprises a first lever and a second lever that is detachably attached to the rotatable part of the wind turbine.The first lever and the second lever reach from inside the housing of the nacelle through an opening to the outside of the nacelle, so that the drive is located outside of the housing of the nacelle, when the turning device is attached to the wind turbine.
Abstract translation: 第一杆和第二杆从机舱的壳体内部穿过机舱的开口到达机舱的外部，使得当转向装置连接到风力涡轮机时，驱动器位于机舱的壳体的外部。
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