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1. 发明申请

WO2012079584A1 A ROTATING SYSTEM FOR A WIND TURBINE 审中-公开
标题翻译：风力涡轮机旋转系统
公开(公告)号：WO2012079584A1
公开(公告)日：2012-06-21
申请号：PCT/DK2011/050482
申请日：2011-12-15
申请人： VESTAS WIND SYSTEMS A/S , KORSGAARD NIELSEN, Thomas , SCHJØTT, Simon , DEMTRÖDER, Jens
发明人： KORSGAARD NIELSEN, Thomas , SCHJØTT, Simon , DEMTRÖDER, Jens
IPC分类号： F03D11/00 , F16N7/36
CPC分类号： F03D80/70 , F05B2260/98 , F16N7/36 , Y02E10/72
摘要： A rotating system (1), such as a gear system or a bearing supporting system, for a wind turbine is disclosed. The rotating system (1) comprises a housing (2) arranged to substantially enclose the rotating system (1), said housing (2) defining a lubricant drain (5) towards the exterior of the housing (2), and a rotating part (3) accommodated in an interior part of the housing (2) in a manner which allows rotational movements of the rotating part (3) relative to the housing (2), and in such a manner that lubricant can be contained between the housing (2) and the rotating part (3). The housing (2) and/or the rotating part (3) is/are arranged to provide a pumping action forcing lubricant arranged in an interior part of the housing (2) towards the lubricant drain (5) during rotational movements of the rotating part (3) relative to the housing (2). Excess lubricant is quickly and efficiently removed from the rotating part (3) and led to the lubricant drain (5). Thereby a slip stream of lubricant is reduced. Accordingly, the friction occurring in the rotating system (1) is considerably reduced, and the efficiency of the rotating system (1) is therefore increased. Simultaneously, the outer dimensions of the rotating system (1) can be minimised because it is not necessary to generally increase the distance between the rotating part (3) and the housing (2) in order to avoid a lubricant slip stream. Furthermore, a method for operating such a rotating system (1) is disclosed.
摘要翻译：公开了一种用于风力涡轮机的旋转系统（1），例如齿轮系统或轴承支撑系统。旋转系统（1）包括被布置为基本上包围旋转系统（1）的壳体（2），所述壳体（2）限定朝向壳体（2）的外部的润滑剂排出口（5），以及旋转部件 3）以允许旋转部件（3）相对于壳体（2）的旋转运动的方式容纳在壳体（2）的内部部分中，并且以这样的方式，润滑剂可以容纳在壳体（2））和旋转部（3）。壳体（2）和/或旋转部分（3）被布置成在旋转部分的旋转运动期间提供泵送作用，其将设置在壳体（2）的内部部分中的润滑剂朝向润滑剂排出口（5）（3）相对于壳体（2）。从旋转部件（3）快速高效地移出过多的润滑剂，并导致润滑剂排出（5）。从而减少润滑剂的流动。因此，旋转系统（1）中发生的摩擦力大大降低，因此旋转系统（1）的效率因此增加。同时，旋转系统（1）的外部尺寸可以最小化，因为不需要大体上增加旋转部件（3）和壳体（2）之间的距离，以避免润滑剂流动。此外，公开了一种用于操作这种旋转系统（1）的方法。

2. 发明申请

WO2014019587A1 METHOD AND SYSTEM OF LUBRICATING CONSUMERS TO BE MONTORED VIA THEIR LUBRICANT 审中-公开
标题翻译：润滑剂润滑剂的方法和系统
公开(公告)号：WO2014019587A1
公开(公告)日：2014-02-06
申请号：PCT/DK2012/050300
申请日：2012-08-16
申请人： VESTAS WIND SYSTEMS A/S , SCHJØTT, Simon , KORSGAARD NIELSEN, Thomas , PEDERSEN, Jan Hove , GUTT, Sascha , HENRIKSEN, Daniel
发明人： SCHJØTT, Simon , KORSGAARD NIELSEN, Thomas , PEDERSEN, Jan Hove , GUTT, Sascha
IPC分类号： F16N29/00 , F16N29/04
CPC分类号： F16N29/04 , F03D80/70 , F03D80/88 , F16N29/00 , F16N39/06 , F16N2200/04 , F16N2210/025 , G01N33/2858 , Y02E10/72
摘要： A method involves directing lubricant to different consumers which are to be monitored via their lubricant. The lubricant is drained through drain lines connected to the consumers and directed to a tank. At least some the lubricant in the drain lines or the consumers is extracted into extraction lines. Flow from the extraction lines is selectively directed to a measurement device, which then measures a characteristic of the lubricant. A system for carrying out such a method is also provided, wherein the system includes a multiplexer for selectively directing flow from the extraction lines.
摘要翻译：一种方法包括将润滑剂引导到不同的消费者，这些消费者将通过其润滑剂进行监测。润滑剂通过连接到消费者的排水管排出并导向罐中。排水管线或消费者中的至少一些润滑剂被提取到萃取管线中。来自提取管线的流动被选择性地导向到测量装置，然后测量装置测量润滑剂的特性。还提供了一种用于执行这种方法的系统，其中系统包括用于选择性地引导来自提取线的流的多路复用器。

3. 发明申请

WO2012079585A2 A WIND TURBINE AND A METHOD OF OPERATING A WIND TURBINE 审中-公开
标题翻译：风力涡轮机和风力涡轮机的运行方法
公开(公告)号：WO2012079585A2
公开(公告)日：2012-06-21
申请号：PCT/DK2011/050483
申请日：2011-12-15
申请人： VESTAS WIND SYSTEMS A/S , KORSGAARD NIELSEN, Thomas , FRØKJÆR, Poul Spærhage
发明人： KORSGAARD NIELSEN, Thomas , FRØKJÆR, Poul Spærhage
IPC分类号： F03D11/00
CPC分类号： F03D80/70 , F05B2240/50 , F05B2260/98 , F05B2270/3015 , F05B2270/701 , F05B2270/704 , F05B2270/705 , F05B2270/706 , F05B2270/80 , Y02E10/72 , Y02E10/722
摘要： The invention provides a wind turbine comprising a rotatable drive train including at least one bearing, and a pump for supply of a lubricant to the bearing. The wind turbine further comprises a controller for performing closed loop control of the pump to provide an amount of lubricant which varies depending on an actual state of operation.
摘要翻译：本发明提供了一种风力涡轮机，其包括可转动的传动系，其包括至少一个轴承，以及用于向轴承供应润滑剂的泵。风力涡轮机还包括控制器，用于对泵进行闭环控制，以提供根据实际操作状态变化的一定量的润滑剂。

4. 发明申请

WO2014101920A1 A FLUID BASED SYSTEM FOR A WIND TURBINE 审中-公开
标题翻译：一种用于风力涡轮机的流体系统
公开(公告)号：WO2014101920A1
公开(公告)日：2014-07-03
申请号：PCT/DK2013/050449
申请日：2013-12-19
申请人： VESTAS WIND SYSTEMS A/S
发明人： KORSGAARD NIELSEN, Thomas
IPC分类号： B01D29/54
CPC分类号： B01D29/54 , B01D2201/188 , B01D2201/46
摘要： The invention provides a fluid based system with a filter arrangement for filtering a working fluid for a component in a wind turbine, e.g. gear oil for the gearbox. The system comprises a fluid circuit configured to direct the working fluid to and from the component and a filter housing forming a closed chamber communicating with the fluid circuit. To reduce the number of components, pipes, pumps etc. and to reduce maintenance costs and downtime, the housing includes both a first and a second filter. The filters are configured to filter different particle sizes and they receive the working fluid from the same inlet whereas they deliver the working fluid to different outlets.
摘要翻译：本发明提供了一种基于流体的系统，其具有用于过滤风力涡轮机中的部件的工作流体的过滤器装置，例如。齿轮油为齿轮箱。该系统包括流体回路，其构造成将工作流体引导到部件和从部件引导工作流体，以及过滤器壳体，形成与流体回路连通的封闭室。为了减少部件，管道，泵等的数量，并且为了降低维护成本和停机时间，壳体包括第一和第二过滤器。过滤器被配置为过滤不同的粒度，并且它们从相同的入口接收工作流体，而将工作流体输送到不同的出口。

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