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公开(公告)号：WO2019034220A1
公开(公告)日：2019-02-21
申请号：PCT/DK2018/050197
申请日：2018-08-14
CPC分类号： F03D1/0691 , F03D80/60 , F05B2260/20 , F05B2260/64
摘要： A hub system for a wind turbine is described. The system comprises a nacelle having a main structure, a rotor, which rotor comprises at least two rotor blades and a rotor hub provided with first connection means for connection of the rotor blades to the rotorhub. The rotor hub is a part of the hub system. The rotor hub has a first part directed against the wind when in use, and a second part directed against the nacelle and provided with second connection means arranged for being connected with a main bearing supporting the rotor. The hub system comprises a spinner which is attached on the hub via a number of brackets for covering at least the first part of the hub. Said spinner is symmetrically placed with respect to a rotation axis for the rotor. Said spinner in a top part of the spinner comprises an air inlet in which a water separator is arranged. Said hub part comprises a manhole covered with a hatch and arranged in the second part.
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公开(公告)号：WO2017153972A1
公开(公告)日：2017-09-14
申请号：PCT/IB2017/051445
申请日：2017-03-13
CPC分类号： F04D29/4293 , A47L15/4225 , A47L15/4285 , F04D15/0077 , F04D15/0088 , F04D29/426 , F04D29/586 , F05B2240/14 , F05B2260/20 , H05B1/0252 , H05B3/46 , H05B3/82
摘要： A cover (1 ) for centrifugal pump comprising a heating element (8) which has a heating stretch (10) and two end stretches (12) connected to the heating stretch (1 0), in which the heating element (8) crosses the cover (1 ) so that the heating stretch (10) is below the cover (1 ) and the two end stretches (12) are above the cover (1 ), and wherein at least one first portion (14) of the heating stretch (10) is in contact with the cover (1 ), and wherein at least one second portion (16) of the heating stretch (10) is spaced apart from the inner face (4).
摘要翻译： 一种用于离心泵的盖子（1），其包括具有加热段（10）和连接到加热段（10）的两个端段（12）的加热元件（8），其中 所述加热元件（8）穿过所述盖子（1），使得所述加热段（10）位于所述盖子（1）的下方，并且所述两个端部延伸部分（12）位于所述盖子（1）的上方，并且其中至少一个第一部分 （10）的所述第一部分（14）与所述盖（1）接触，并且其中所述加热段（10）的至少一个第二部分（16）与所述内表面（4）间隔开。 p>
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公开(公告)号：WO2016163631A1
公开(公告)日：2016-10-13
申请号：PCT/KR2016/000490
申请日：2016-01-18
申请人： 황시현
发明人： 황시현
CPC分类号： F03B13/20 , F03B11/06 , F05B2250/43 , F05B2260/20 , F05B2260/4031 , F05B2260/5032 , Y02E10/226 , Y02E10/38
摘要： 본 발명은 진동이 지속적으로 발생하는 장소에 배치된 운동부의 세차 운동으로 발생하는 운동 에너지를 전기 에너지로 변환하는 발전부를 포함하는 구성으로부터, 장소에 관계없이 진동이 지속적으로 발생하는 장소라면 어디든 세차 운동을 유지하면서 전력을 생산할 수 있도록 한 세차 운동을 이용한 발전장치에 관한 것이다.
摘要翻译： 本发明涉及使用进动运动的发电装置，其包括发电部，用于将设置在连续产生振动的地方的移动部的进动运动产生的动能转换成电能，从而发电 而不管在什么地方，同时在连续产生振动的任何地方保持进动运动。
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4.发明申请AIR DUCT FOR WIND POWER PLANT, WIND POWER PLANT, METHOD OF MANUFACTURING AN AIR DUCT AND METHOD OF RETROFITTING A WIND POWER PLANT WITH AN AIR DUCT 审中-公开用于风力发电厂的风力发电机组，风力发电厂，制造空气管道的方法以及用风力发电机组改造风力发电厂的方法
公开(公告)号：WO2015158788A1
公开(公告)日：2015-10-22
申请号：PCT/EP2015/058199
申请日：2015-04-15
申请人： AREVA WIND GMBH
发明人： SCHUMACHER, Roland , KRAMER, Thomas
IPC分类号： F03D11/00
CPC分类号： F03D80/80 , F03D13/20 , F03D80/60 , F05B2230/60 , F05B2230/80 , F05B2260/20 , F05B2260/64 , F05B2280/2001 , F05B2280/4003 , Y02E10/725 , Y02P70/523
摘要： The invention relates to an air duct for a wind power plant configured to guide air along a circumference of a supporting structure, in particular a tower, of the wind power plant. The invention also relates to a wind power plant with an air guide and to methods of manufacturing an air guide for a wind power plant and retrofitting a wind power plant with an air guide.
摘要翻译： 本发明涉及一种用于风力发电厂的风道，其构造成沿着风力发电厂的支撑结构，特别是塔架的圆周引导空气。 本发明还涉及一种具有空气引导件的风力发电设备以及用于制造用于风力发电设备的空气引导件和用空气引导器改造风力发电设备的方法。
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公开(公告)号：WO2014187577A1
公开(公告)日：2014-11-27
申请号：PCT/EP2014/052468
申请日：2014-02-07
CPC分类号： F03D80/60 , F03D1/00 , F03D9/25 , F03D15/20 , F03D80/00 , F05B2260/20 , F05B2260/64 , H02K7/18 , H02K7/1838 , H02K9/04 , Y02E10/725 , Y02T50/675
摘要： It is described a ventilation device (100) for a generator, preferably for a generator in a nacelle, more preferable for a generator in a nacelle of a wind turbine, the ventilation device (100) comprising: An inlet ventilation unit (110), a casing unit (120), and a filter unit (130). The casing unit (120) is adapted to receive the inlet ventilation unit (110) and the filter unit (130). The inlet ventilation unit (110) is adapted to generate an airstream from an inlet side of the casing unit to an outlet side of the casing unit, when in use, thus forming an airstream path in the ventilation device (110). The filter unit (130) is arranged in the airstream path when inserted. And the ventilation device (100) is adapted to be attached at a nacelle.
摘要翻译： 本发明描述了一种用于发电机的通风装置（100），优选地用于机舱中的发电机，更优选用于风力涡轮机的机舱中的发电机，所述通风装置（100）包括：入口通风单元（110） 壳体单元（120）和过滤器单元（130）。 壳体单元（120）适于接收入口通风单元（110）和过滤器单元（130）。 入口通风单元（110）适于在使用时从壳体单元的入口侧到壳体单元的出口侧产生气流，从而在通气装置（110）中形成气流路径。 过滤器单元（130）在插入时设置在气流路径中。 并且通风装置（100）适于附接在机舱上。
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公开(公告)号：WO2014028743A1
公开(公告)日：2014-02-20
申请号：PCT/US2013/055151
申请日：2013-08-15
申请人： KIM, Seong, Woong
发明人： KIM, Seong, Woong
摘要： An engine (3010) for converting thermal energy to kinetic energy is provided. The engine (3010) includes a first zone (3045) and a second zone (3043) and a movable loop (3055, 3057), which extends between the first zone (3045) and the second zone (3043). Cylinders (3011) are attached to the loop (3055, 3057) such that the loop (3055, 3057) and the cylinders (3011) are movable conjointly between the first zone (3045) and the second zone (3043). Each of the cylinders (3011) is adapted to receive a varying amount of a working fluid therein and is adapted to be in a plurality of states, including a first state, in which it contains a first amount of the working fluid, and a second sate, in which it contains a second amount of the working fluid, the first amount being greater than the second amount. Each of the cylinders (3011) is caused to be in its first state as it moves through the first zone (3045) and in its second state as it moves through the second zone (3043) so as to impart motion to the loop (3055, 3057).
摘要翻译： 提供了一种用于将热能转换成动能的发动机（3010）。 发动机（3010）包括在第一区域（3045）和第二区域（3043）之间延伸的第一区域（3045）和第二区域（3043）以及可移动环路（3055,3057）。 气缸（3011）附接到环路（3055,3057），使得回路（3055,3057）和气缸（3011）可在第一区域（3045）和第二区域（3043）之间联动移动。 每个气缸（3011）适于在其中接收不同数量的工作流体，并且适于处于多个状态，包括第一状态，其中第一状态包含第一量的工作流体，第二状态 其中它包含第二量的工作流体，第一量大于第二量。 当气缸（3011）移动通过第一区域（3045）时，每个气缸（3011）处于其第一状态，并且当气缸（3011）移动通过第二区域（3043）时，使其处于其第一状态，以便向循环（3055） ，3057）。
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公开(公告)号：WO2013091756A2
公开(公告)日：2013-06-27
申请号：PCT/EP2012004805
申请日：2012-11-20
申请人： BOSCH GMBH ROBERT
发明人： BEN HADDOU ADIL
CPC分类号： F16N39/04 , F03D80/70 , F05B2260/20 , F05B2260/98 , Y02E10/726
摘要： The invention relates to a wind turbine (1), comprising a tower, a gondola that is arranged rotatably thereon, supports a rotor, and has a lubricant-filled transmission (4) and a generator (9), wherein the rotor can be interconnected with the transmission (4) and the generator (9), and wherein a heating device is provided for the lubricant fluid and/or other structural parts or media of the wind turbine (1). The aim of the invention is to provide a wind turbine (1) in which the heating device for the lubricant fluid can be operated in an energy-saving manner while the wind turbine (1) is out of operation. Said aim is achieved in that an auxiliary generator (15) is provided, which can be coupled to a mechanical pickup of the transmission (4) when the wind turbine (1) is turning, and in that the auxiliary generator (15) can be connected to the electrically operated heating device.
摘要翻译： 本发明涉及一种包括塔架，可旋转地布置在其上并与润滑剂填充的变速器4和发电机9的转子承载吊舱风力涡轮机1，其特征在于，所述转子与齿轮箱4和发生器9可以相互连接，并且其中，一加热装置用于润滑流体 设置和/或其他组件或风力涡轮机的媒体。1 根据提供了一种风力涡轮机1的本发明，其中，所述加热装置能够在节能在befindlicher不起作用风力涡轮机的润滑流体进行操作。1 这是这样实现的辅助发电机15提供一种能够在Tummelbetrieb风力发电厂1被耦合到变速器4的机械抽头，并且所述辅助发电机15被连接到所取得的电操作加热装置。
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公开(公告)号：WO2013091647A1
公开(公告)日：2013-06-27
申请号：PCT/DK2012/050476
申请日：2012-12-19
CPC分类号： F03D1/0675 , F03D80/40 , F05B2260/20 , F05B2260/64 , Y02E10/721
摘要： A wind turbine blade having an elongated blade body extending along a longitudinal axis and having an upper skin and a lower skin, the lower skin spaced from the upper skin in a thickness direction of the blade body, the upper skin and/or lower skin having a laminated layer, the laminated layer having an outer layer wherein the outer layer forms part of the upper and/or lower skin respectively, an inner layer spaced from the outer layer in the thickness direction; and an intermediate layer sandwiched between the outer layer and inner layer, the intermediate layer having a plurality of heat transfer paths within the intermediate layer for transferring heat.
摘要翻译： 一种风力涡轮机叶片，其具有沿着纵向轴线延伸并且具有上部皮肤和下部皮肤的细长叶片主体，所述下部皮肤沿着所述叶片主体的厚度方向与所述上部皮肤间隔开，所述上部皮肤和/或下部皮肤具有 层叠层，所述层叠层具有外层，其中所述外层分别形成所述上表皮和/或下皮的一部分;在所述厚度方向上与所述外层隔开的内层; 以及夹在所述外层和所述内层之间的中间层，所述中间层在所述中间层内具有用于传递热量的多个传热路径。
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公开(公告)号：WO2013091642A1
公开(公告)日：2013-06-27
申请号：PCT/DK2012/050471
申请日：2012-12-14
发明人： BAHUGUNI, Anand , KANDASAMY, Ravi , WONG, Voon Hon
IPC分类号： F03D11/00
CPC分类号： F03D11/0025 , F03D80/40 , F05B2260/20 , Y02E10/72 , Y02T50/675
摘要： A heating assembly for a blade of a wind turbine generator, said heating assembly comprising: a heat reservoir positioned within a cavity of said blade, said heat reservoir in communication with a heat source; said heat reservoir including a plurality of orifices for venting hot air from said heat reservoir.
摘要翻译： 1.一种用于风力涡轮发电机叶片的加热组件，所述加热组件包括：位于所述叶片的空腔内的储热器，所述储热器与热源连通; 所述蓄热器包括用于从所述蓄热器排出热空气的多个孔。
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10.发明申请
公开(公告)号：WO2012040541A3
公开(公告)日：2012-08-23
申请号：PCT/US2011052892
申请日：2011-09-23
发明人： COLE TREVOR H , HANCOCK ETIENNE , OLSEN ADAM R
CPC分类号： H02K9/04 , F03D9/25 , F03D80/60 , F05B2260/20 , H02K1/32 , H02K7/1838 , H02K9/08 , Y02E10/725 , Y02E10/726
摘要： An apparatus and method for cooling the rotor in an electromechanical machine such as a wind turbine generator is disclosed. Fluid cooling passages may be formed in the rotor, defined at least in part by a support member for magnets mounted on the rotor. Cooling fluid intake may be through the stator surrounding the rotor.
摘要翻译： 公开了一种用于冷却诸如风力涡轮发电机的机电机器中的转子的装置和方法。 流体冷却通道可以形成在转子中，其至少部分地由安装在转子上的磁体的支撑构件限定。 冷却流体的吸入可以通过围绕转子的定子。
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