公开(公告)号：WO2012052023A1

公开(公告)日：2012-04-26

申请号：PCT/DK2011/050389

申请日：2011-10-17

Applicant: VESTAS WIND SYSTEMS A/S ,  MONGEAU, Peter ,  ASHAR, Siddharth ,  DEMTRÖDER, Jens

Inventor： MONGEAU, Peter ,  ASHAR, Siddharth ,  DEMTRÖDER, Jens

IPC: F03D9/00 ,  H02K7/18 ,  F03D1/00 ,  F03D11/02

CPC classification number: F03D15/10 ,  F03D9/25 ,  F03D13/00 ,  F03D13/10 ,  F03D15/00 ,  F03D80/70 ,  F03D80/88 ,  F16H1/46 ,  H02K7/1838 ,  Y02E10/725 ,  Y02E10/728 ,  Y10T29/49009

Abstract: A power transmission system for a wind turbine comprises a gearbox and generator. The gearbox includes a gearbox housing and gearbox output member. The generator includes: a generator housing having a drive-end side and non-drive-end side, the drive-end side being coupled to the gearbox housing; a stator supported by the generator housing; a rotor having a rotor shaft coupled to the gearbox output member and a rotor body coupled to the rotor shaft; a non-drive-end shield coupled to the non-drive-end side;a spindle extending from the non-drive- end shield in the axial direction; and at least one generator bearing positioned between the rotor shaft and spindle. The generator bearing(s) support the gearbox output member and rotor shaft. A method of assembling or servicing such a power transmission system is also provided.

Abstract translation: 用于风力涡轮机的动力传输系统包括齿轮箱和发电机。 齿轮箱包括齿轮箱壳体和齿轮箱输出构件。 发电机包括：发电机壳体，其具有驱动端侧和非驱动端侧，驱动端侧联接到变速箱壳体; 由发电机壳体支撑的定子; 转子，其具有联接到所述齿轮箱输出构件的转子轴和联接到所述转子轴的转子本体; 耦合到非驱动端侧的非驱动端屏蔽件;从非驱动端屏蔽件沿轴向方向延伸的主轴; 以及定位在转子轴和主轴之间的至少一个发电机轴承。 发电机轴承支撑齿轮箱输出构件和转子轴。 还提供了组装或维修这种电力传输系统的方法。

公开(公告)号：WO2012049322A1

公开(公告)日：2012-04-19

申请号：PCT/EP2011/068064

申请日：2011-10-17

Applicant: VESTAS WIND SYSTEMS A/S ,  BAUM, Jochen ,  DEMTRÖDER, Jens ,  RÜSCHOFF, Ralf

Inventor： BAUM, Jochen ,  DEMTRÖDER, Jens ,  RÜSCHOFF, Ralf

IPC: F01M5/00

CPC classification number: F16H57/0413 ,  F01M5/00 ,  F01M5/001 ,  F01M5/002 ,  F01M5/005 ,  F05B2260/98 ,  F16H57/0436

Abstract: The present invention relates to a machine system comprising a machine having at least a first section and a second section, the first section having a first velocity and the second section having a second velocity, the second velocity being different from the first velocity, and a lubrication system comprising at least one tank having one lubricant, the lubrication system being connected to the first and second sections. Furthermore, the invention relates to a wind turbine comprising the machine system.

Abstract translation: 本发明涉及一种包括具有至少第一部分和第二部分的机器的机器系统，第一部分具有第一速度，第二部分具有第二速度，第二速度与第一速度不同，第二部分具有第二速度 润滑系统包括至少一个具有一个润滑剂的罐，润滑系统连接到第一和第二部分。 此外，本发明涉及一种包括机器系统的风力涡轮机。

公开(公告)号：WO2022171256A1

公开(公告)日：2022-08-18

申请号：PCT/DK2022/050023

申请日：2022-02-09

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： DEMTRÖDER, Jens ,  BAUN, Torben Ladegaard ,  NYVAD, Jesper

IPC: F03D80/60 ,  F03D80/50

Abstract: A wind turbine generator (10) includes a tower (12), a nacelle (14) rotatably mounted to the tower (12), the nacelle having a longitudinal axis and being configured to align the longitudinal axis with the direction of the incoming wind during operation of the wind turbine generator (10), one or more heat-generating components (22) housed in the wind turbine generator (10), and a containerized HVAC module (26) mounted on a roof (31) of the nacelle (14) and operably connected to the one or more heat-generating components (22) for cooling the heat-generating components (22). The module (26) includes a shipping container (30) having a floor (32), a roof (34), a pair opposed longer side walls (36), a pair of opposed shorter end walls (38), and a longitudinal axis, the longitudinal axis of the shipping container (30) being oriented generally perpendicular to the longitudinal axis of the nacelle (14), the shipping container (30) having at least one heat exchanger (40) therein.

公开(公告)号：WO2017148481A1

公开(公告)日：2017-09-08

申请号：PCT/DK2017/050042

申请日：2017-02-16

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： DEMTRÖDER, Jens ,  VERDE RÍOS, Adriana

IPC: F16D1/08 ,  F16D1/092

CPC classification number: F16D1/087 ,  F03D9/25 ,  F03D15/10 ,  F05B2240/60 ,  F16D1/092

Abstract: A wind turbine (101) comprising a torque transmitting coupling (1) between a first rotatable part (2, 3) and a second rotatable part (2, 3) of the wind turbine (101), e.g. inthe form of a hub (2) and a shaft (3), is disclosed. The torque transmitting coupling (1) comprises a form- fitted coupling and a compression means (5, 8, 9, 12, 13). The form-fitted coupling defines a plurality of drive flanks formed on the first rotatable part (2, 3) and a plurality of driven flanks formed on the second rotatable part (2, 3). The compression means (5, 8, 9, 12, 13) is arranged on an internal or external perimeter of the form-fitted coupling, and the compression means (5, 8, 9, 12, 13) provides a frictional coupling between the first rotatable part (2, 3) and the second rotatable part (2, 3). The torque transmitting coupling (1) is capable of locking up to six degrees of freedom between the first rotatable part (2, 3) and the second rotatable part (2, 3), while allowing the first rotatable part (2, 3) and the second rotatable part (2, 3) to be easily dissembled.

Abstract translation: 风力涡轮机（101）包括位于风力涡轮机（101）的第一可旋转部件（2,3）和第二可旋转部件（2,3）之间的扭矩传递联接器（1） 例如 公开了一种轮毂（2）和轴（3）的形式。 扭矩传递联轴器（1）包括形状配合的联轴器和压缩装置（5,8,9,12,13）。 形状配合的联接件限定形成在第一可旋转部件（2,3）上的多个驱动侧面和形成在第二可旋转部件（2,3）上的多个从动侧面。 压缩装置（5,8,9,12,13）被布置在形状配合的联接器的内部或外部周边上，并且压缩装置（5,8,9,12,13）提供了形状配合的联接器之间的摩擦联接 第一可旋转部件（2,3）和第二可旋转部件（2,3）。 该转矩传递联轴器（1）能够在第一可旋转部分（2,3）和第二可旋转部分（2,3）之间锁定高达六个自由度，同时允许第一可旋转部分（2,3）和 第二可旋转部分（2,3）易于拆卸。

公开(公告)号：WO2010066724A1

公开(公告)日：2010-06-17

申请号：PCT/EP2009/066616

申请日：2009-12-08

Applicant: VESTAS WIND SYSTEMS A/S ,  DEMTRÖDER, Jens

Inventor： DEMTRÖDER, Jens

IPC: F16H55/06 ,  F16H55/17

CPC classification number: F16H55/06 ,  B23P11/025 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/4031 ,  F05B2280/5007 ,  F05C2251/10 ,  F16H55/17 ,  F16H2055/065 ,  Y02E10/722 ,  Y02P70/523 ,  Y10T29/49462 ,  Y10T29/49465 ,  Y10T74/19 ,  Y10T74/19921

Abstract: .A composite gear part (4) for a gear arrangement is disclosed. The composite gear part (4) comprises a shaft part (3) adapted to be rotationally mounted in a gear arrangement, an inner part (5) made from a first material, and an outer part (6) made from a second material, said outer part (6) being fixed circumferentially to the inner part (5), and said outer part (6) having a plurality of gear teeth formed therein. The outer part (6) must be made from a material which is sufficiently durable and hard to fulfil requirements to gear teeth. The material may be a surface hardened high-alloyed steel or a high-alloyed cast iron. The material of the inner part (5) need not fulfil such requirements and may, e.g., be cast iron. Accordingly, the required amount of the more expensive and possibly scarce material is reduced. The inner part (5) is formed integrally with the shaft part (3). Thereby it is not necessary to provide an accurate fit between the inner part (5) and the shaft part (3), and the manufacturing process is made easier and more cost effective. Less material is required in order to obtain sufficient stiffness of the inner part (5)/shaft part (3). The composite gear part (4) is suitable for use in a gear arrangement of a wind turbine.

Abstract translation: 公开了一种用于齿轮装置的复合齿轮部件（4）。 复合齿轮部分（4）包括适于旋转地安装在齿轮装置中的轴部分（3），由第一材料制成的内部部分（5）和由第二材料制成的外部部分（6） 外部部分（6）周向地固定到内部部分（5），并且所述外部部分（6）在其中形成有多个齿轮齿。 外部部件（6）必须由足够耐用且难以满足齿轮齿轮要求的材料制成。 该材料可以是表面硬化的高合金钢或高合金铸铁。 内部件（5）的材料不需要满足这些要求，并且可以例如是铸铁。 因此，所需量的较贵和可能稀少的材料减少。 内部部件（5）与轴部（3）一体形成。 因此，不需要在内部（5）和轴部（3）之间提供精确的配合，并且制造过程变得更容易并且更具成本效益。 为了获得内部件（5）/轴部件（3）的足够的刚度，需要较少的材料。 复合齿轮部分（4）适用于风力涡轮机的齿轮装置。

公开(公告)号：WO2007071239A1

公开(公告)日：2007-06-28

申请号：PCT/DK2005/000827

申请日：2005-12-23

Applicant: VESTAS WIND SYSTEMS A/S ,  SKIFTER, Lars ,  LUND, Steen ,  DEMTRÖDER, Jens

Inventor： SKIFTER, Lars ,  LUND, Steen ,  DEMTRÖDER, Jens

IPC: F03D11/00 ,  F03D11/02 ,  G01F23/18

CPC classification number: F03D17/00 ,  F03D15/00 ,  F03D80/00 ,  F03D80/60 ,  F03D80/70 ,  Y02E10/72

Abstract: The invention relates to a wind turbine (1) comprising a system for monitoring at least one wind turbine component including a closed fluid circulating system (7) with a fluid reservoir (6). The monitoring system comprises, means for establishing a level value of the fluid systems reservoir (6), and means for establishing at least one environmental value of the fluid systems reservoir (6) or the surroundings of the system. The level value and the at least one environmental value contributing to defining the fluid systems functionality, and the monitoring system further comprises means for establishing a monitoring value (M) on the basis of the level value and the at least one environmental value. The invention further relates to a method for monitoring at least one wind turbine component including a closed fluid circulating system with a fluid reservoir (6) and a system for monitoring a mechanical and/or electrical component.

Abstract translation: 本发明涉及一种风力涡轮机（1），其包括用于监测包括具有流体储存器（6）的封闭流体循环系统（7）的至少一个风力涡轮机部件的系统。 监测系统包括用于建立流体系统储存器（6）的水平值的装置，以及用于建立流体系统储存器（6）或系统周围环境的至少一个环境值的装置。 水平值和有助于定义流体系统功能的至少一个环境值，并且监测系统还包括用于基于水平值和至少一个环境值来建立监测值（M）的装置。 本发明还涉及一种用于监测至少一个风力涡轮机部件的方法，所述风力涡轮机部件包括具有流体容器（6）的封闭流体循环系统和用于监视机械和/或电气部件的系统。

公开(公告)号：WO2012041322A2

公开(公告)日：2012-04-05

申请号：PCT/DK2011/050362

申请日：2011-09-27

Applicant: VESTAS WIND SYSTEMS A/S ,  DEMTRÖDER, Jens

Inventor： DEMTRÖDER, Jens

IPC: F03D11/00

CPC classification number: F03D80/70 ,  F05B2240/54 ,  F05B2260/30 ,  F05B2260/301 ,  F16C23/06 ,  F16C35/04 ,  F16C35/067 ,  F16C2360/31 ,  Y02E10/722

Abstract: In order to provide a wind turbine generator with a shaft and a bearing system which bearing system, e.g., using less material or using material which is relatively cheaper or which is not needed to have the same strength in comparison with some other solutions, there is disclosed a wind turbine generator with a bearing system including a lockable connection comprising a bearing surface and a support surface which surfaces are engaged when the lockable connection is locked and where forces from the shaft are transferred via the bearing and into the support through the bearing surface and wherein a support angle of the support surface, relatively to a shaft plane formed by rotating the shaft around a first axis, which first axis is perpendicular to the centre axis and which first axis is comprised in a vertical plane, is ranging from and including 5 degrees to and including 70 degrees.

Abstract translation: 为了提供具有轴和轴承系统的风力涡轮发电机，该轴承系统例如使用较少材料或使用相对便宜或不需要具有相同强度的材料 与一些其他解决方案相比，公开了一种具有轴承系统的风力涡轮发电机，该轴承系统包括可锁定连接，该可锁定连接包括轴承表面和支撑表面，当可锁定连接被锁定时该表面被接合，并且来自轴的力经由轴承 并通过所述支承表面进入所述支承件中，并且其中所述支承表面相对于通过使所述轴围绕第一轴线旋转而形成的轴平面的支承角度，所述第一轴线垂直于所述中心轴线，并且所述第一轴线包括在 垂直平面，范围从5度到70度，包括70度。

公开(公告)号：WO2009052826A2

公开(公告)日：2009-04-30

申请号：PCT/DK2008/000372

申请日：2008-10-22

Applicant: VESTAS WIND SYSTEMS A/S ,  DEMTRÖDER, Jens ,  BECH, Anton

Inventor： DEMTRÖDER, Jens ,  BECH, Anton

IPC: F16H1/46

CPC classification number: F16H37/041 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/40311 ,  F16H1/06 ,  F16H1/28 ,  F16H1/48 ,  Y02E10/722

Abstract: The invention relates to a gearbox for a wind turbine. The gearbox comprises at least one first epicyclical gear stage, at least one second gear stage, and a torque transferring shaft comprising a shaft part and a connection part, wherein the torque transferring shaft is adapted for connecting a first gear of the first epicyclical gear stage with a second gear of the second gear stage and wherein the torque transferring shaft is connected to the second gear stage via said connection part to form a torque- transferring connection area between the connection part and the second gear stage and wherein the outer diameter of the shaft part of the torque transferring shaft is smaller than an inner diameter of the connection area between said torque transferring shaft and said second gear stage. The invention further relates to a method of converting wind energy into electrical energy in a wind turbine use of a gearbox for a wind turbine.

Abstract translation: 本发明涉及一种用于风力涡轮机的变速箱。 齿轮箱包括至少一个第一行星齿轮级，至少一个第二齿轮级和扭矩传递轴，扭矩传递轴包括轴部分和连接部分，其中转矩传递轴适于将第一行星齿轮级的第一齿轮 具有第二齿轮级的第二齿轮，并且其中扭矩传递轴经由所述连接部分连接到第二齿轮台，以在连接部分和第二齿轮级之间形成转矩传递连接区域，并且其中， 转矩传递轴的轴部分小于所述转矩传递轴和所述第二齿轮级之间的连接区域的内径。 本发明还涉及在风力涡轮机的变速箱的风力涡轮机使用中将风能转换成电能的方法。

公开(公告)号：WO2009052825A2

公开(公告)日：2009-04-30

申请号：PCT/DK2008/000371

申请日：2008-10-22

Applicant: VESTAS WIND SYSTEMS A/S ,  DEMTRÖDER, Jens ,  BECH, Anton ,  JENSEN, Keld, Lyager

Inventor： DEMTRÖDER, Jens ,  BECH, Anton ,  JENSEN, Keld, Lyager

CPC classification number: F16D1/033 ,  F01D5/026 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2240/60 ,  F05B2240/61 ,  F05B2260/301 ,  F05B2260/403 ,  F05B2260/4031 ,  F05B2260/503 ,  F05D2240/60 ,  F05D2240/61 ,  F05D2260/403 ,  F05D2260/4031 ,  F05D2260/53 ,  Y02E10/72

Abstract: The invention relates to a wind turbine comprising a drive train. The drive train includes at least a rotor for transforming wind into rotation of a rotor hub, to provide a drive torque, a generator for transforming at least a part of the drive torque into electrical power, and at least one coupling for connecting a first drive train component to a second drive train component for transferring said drive torque between the components. The coupling comprises a first coupling part with a first coupling area, the first coupling area being connected with a second coupling area of a second coupling part, whereby the drive torque is transferred from one of the areas to the other of the areas during operation of said coupling, wherein the first coupling area is provided with a first positive engaging structure engaging a corresponding second positive engaging structure of the second coupling area, and wherein both the first and second positive engaging structures are extending inwardly from positions near or at an outer periphery of the first and second coupling parts, respectively. The invention further relates to a method for coupling a first drive train component of the drive train of a wind turbine to a second drive train component of the drive train and use of a wind turbine.

Abstract translation: 本发明涉及一种包括传动系的风力涡轮机。 传动系至少包括用于将风转化为转子轮毂的旋转的转子，以提供驱动扭矩，用于将至少一部分驱动扭矩转换成电力的发电机，以及用于连接第一驱动器的至少一个联接器 列车部件到第二传动系部件，用于在部件之间转移所述驱动转矩。 联接器包括具有第一联接区域的第一联接部分，第一联接区域与第二联接部件的第二联接区域连接，由此在操作期间驱动扭矩从区域之一传递到另一个区域 所述联接器，其中所述第一联接区域设置有接合所述第二联接区域的对应的第二正接合结构的第一正接合结构，并且其中所述第一和第二正接合结构都从靠近或外周的位置向内延伸 的第一和第二耦合部分。 本发明还涉及一种用于将风力涡轮机的传动系的第一传动系部件耦合到传动系的第二传动系部件和风力涡轮机的使用的方法。

公开(公告)号：WO2009000268A2

公开(公告)日：2008-12-31

申请号：PCT/DK2008/000232

申请日：2008-06-20

Applicant: VESTAS WIND SYSTEMS A/S ,  DEMTRÖDER, Jens ,  HANSEN, Anders, Reinewald

Inventor： DEMTRÖDER, Jens ,  HANSEN, Anders, Reinewald

IPC: F16H57/04

CPC classification number: F16H57/043 ,  F03D80/70 ,  F05B2230/606 ,  F05B2260/40311 ,  F05B2260/98 ,  F16C33/6677 ,  F16C2360/31 ,  F16H57/0426 ,  Y02E10/722 ,  Y02P70/523

Abstract: The invention relates to a lubrication system for a gearbox with stationary and rotating gearbox parts particularly in a wind turbine. The system comprises lubrication distribution means in said stationary and rotating gearbox parts such as lubrication bores and openings. One or more rotary transmissions establish a transmission channel between lubrication distribution means in said stationary and rotating gearbox parts where said one or more rotary transmissions include at least two connecting means. The invention also relates to a wind turbine with a drive train including a gearbox, and a lubrication system.

Abstract translation: 本发明涉及一种用于具有固定和旋转变速箱部件的齿轮箱的润滑系统，特别是在风力涡轮机中。 该系统包括在所述固定和旋转的齿轮箱部件中的润滑分配装置，例如润滑孔和开口。 一个或多个旋转传动装置在所述固定和旋转的齿轮箱部件中的润滑分配装置之间建立传动通道，其中所述一个或多个旋转传动装置包括至少两个连接装置。 本发明还涉及具有包括齿轮箱和润滑系统的传动系的风力涡轮机。