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31. 发明授权

US09234505B2 Tuned liquid damper of a wind turbine 有权
标题翻译：风力发电机的调谐液体阻尼器
公开(公告)号：US09234505B2
公开(公告)日：2016-01-12
申请号：US14485951
申请日：2014-09-15
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Daniel Kai Jensen
IPC分类号： F03D11/00 , F03D7/02 , F03D11/02 , F03D1/00 , F03D9/00
CPC分类号： F03D11/0075 , F03D1/00 , F03D7/0296 , F03D9/25 , F03D15/20 , F03D80/00 , F03D80/88 , F05B2240/14 , F05B2260/302 , F05B2260/964 , Y02E10/723 , Y02E10/726
摘要： A liquid damper in a wind turbine is provided. A damper system of a direct driven wind turbine is disclosed, whereby the wind turbine comprises a nacelle, a rotor hub and an electric generator. The electric generator comprises a rotor and a non-rotating part. The rotor hub is connected to the rotor of the electric generator. The non-rotating part of the generator is connected to the nacelle. The wind turbine comprises a damper system to at least partially eliminate an unwanted movement of the wind turbine resulting from wind loads, whereby the damper system comprises a liquid damper. The damper system is arranged at a non-rotating part of the electric generator.
摘要翻译：提供了一种风力涡轮机中的液体阻尼器。公开了一种直接驱动风力涡轮机的阻尼器系统，由此风力涡轮机包括机舱，转子轮毂和发电机。发电机包括转子和非旋转部件。转子毂与发电机的转子连接。发电机的非旋转部分连接到机舱。风力涡轮机包括阻尼器系统，以至少部分地消除由风载荷引起的风力涡轮机的不期望的运动，由此阻尼器系统包括液体阻尼器。阻尼器系统布置在发电机的非旋转部分。

32. 发明申请

US20150345463A1 A WIND TURBINE TOWER GUIDE SYSTEM, AND A METHOD FOR INSTALLING AN INSTALLATION UNIT 有权
标题翻译：风力涡轮机塔导向系统，以及安装安装单元的方法
公开(公告)号：US20150345463A1
公开(公告)日：2015-12-03
申请号：US14654093
申请日：2013-12-19
申请人： VESTAS WIND SYSTEMS A/S
发明人： Ben Moller Nielsen
IPC分类号： F03D1/00 , F03D11/04 , F03D11/00
CPC分类号： F03D13/10 , F03D13/20 , F03D80/82 , F03D80/88 , F05B2230/60 , F05B2230/604 , F05B2230/61 , F05B2240/912 , Y02E10/728 , Y02P70/523 , Y10T29/49828
摘要： A wind turbine tower (10) with a guide system for guiding an internal installation unit (20) displaced relative to the inside of said tower (10) to a final mounting position inside said tower (10), said tower (10) having a first end (3) and an opposite second end (5), said first end (3) defining an entry opening for receiving said unit (20), said guide system comprising at least two parallel stays (32) for said guiding being mounted to the inside of the wall (8) of said tower (10) and extending from said first end (3) towards said second end (5), and engagement elements (35) mounted externally on said unit (20), said engagement elements (35) being configured for receiving a respective one of said stays (32).
摘要翻译：一种具有引导系统的风力涡轮机塔架（10），用于将相对于所述塔架（10）的内部移动的内部安装单元（20）引导到所述塔架（10）内的最终安装位置，所述塔架（10）具有第一端（3）和相对的第二端（5），所述第一端（3）限定用于容纳所述单元（20）的进入开口，所述导向系统包括至少两个用于所述引导件的平行撑条（32）所述塔架（10）的壁（8）的内部并且从所述第一端（3）朝向所述第二端（5）延伸，以及从外部安装在所述单元（20）上的接合元件（35），所述接合元件 35）构造成用于接收所述搁架（32）中的相应一个。

33. 发明申请

US20150308414A1 WIND TURBINE 审中-公开
标题翻译：风力涡轮机
公开(公告)号：US20150308414A1
公开(公告)日：2015-10-29
申请号：US14441813
申请日：2013-10-16
申请人： Wobben Properties GMBH
发明人： Jochen Röer , Alexander Hoffmann
IPC分类号： F03D11/00 , F03D11/04 , F03D7/02 , F03D1/00 , F03D9/00
CPC分类号： F03D80/88 , F03D1/00 , F03D7/0204 , F03D9/25 , F03D13/20 , F03D80/00 , F03D80/70 , F03D80/82 , F05B2240/912 , F05B2260/64 , F16C2360/31 , Y02E10/723 , Y02E10/728
摘要： The invention relates to a wind energy plant with a nacelle, a generator located in the nacelle, a tower and a yaw bearing to adjust the nacelle orientation into the wind, such that the yaw bearing is located under the nacelle in a vertical yaw displacement and the nacelle is supported on the yaw bearing above a vertical shaft section of the same length as the yaw displacement.
摘要翻译：本发明涉及具有机舱的发电机组，位于机舱中的发电机，塔架和偏航轴承，以将机舱定向调整成风，使得偏航轴承位于机舱的垂直偏航位移之下，并且在与偏航位移相同长度的垂直轴部分上方的偏航轴承上支撑该机舱。

34. 发明申请

US20150233265A1 INTEGRATED COOLING SYSTEM FOR A NACELLE OF A WIND TURBINE 审中-公开
标题翻译：风力发电机综合冷却系统
公开(公告)号：US20150233265A1
公开(公告)日：2015-08-20
申请号：US14420726
申请日：2013-08-09
申请人： YOUWINENERGY GMBH
发明人： Rolf Rohden
IPC分类号： F01D25/12 , F03D9/00 , F03D11/00
CPC分类号： F01D25/12 , F03D9/25 , F03D80/60 , F03D80/80 , F03D80/82 , F03D80/88 , F05B2240/14 , F05B2260/205 , F05B2260/221 , Y02E10/726 , Y02P80/158
摘要： The cooling system comprises a nacelle body, a heat exchanger mounted on an outer surface of the nacelle body, a generator having a stator with holes disposed close to the windings, a rectifier having liquid circulating heat sink, a rotor and a hub having a plurality of fins, a pump, one or more fans, and a plurality of pipes for carrying a coolant therethrough.
摘要翻译：冷却系统包括机舱体，安装在机舱外表面上的热交换器，具有靠近绕组设置孔的定子的发电机，具有液体循环散热器的整流器，转子和具有多个翅片，泵，一个或多个风扇和用于承载冷却剂的多个管道。

35. 发明授权

US09091249B2 Integrated cooling and climate control system for an offshore wind turbine 有权
标题翻译：海上风力发电机集成冷却和气候控制系统
公开(公告)号：US09091249B2
公开(公告)日：2015-07-28
申请号：US13489086
申请日：2012-06-05
申请人： Peri Sabhapathy , Eduardo Moreno Benito , Dag Jorstad
发明人： Peri Sabhapathy , Eduardo Moreno Benito , Dag Jorstad
IPC分类号： F03D11/00 , F28D15/00
CPC分类号： F03D11/0075 , F03D13/25 , F03D80/60 , F03D80/88 , F05B2260/20 , F05B2260/205 , F28D15/00 , Y02E10/722 , Y02E10/726
摘要： An integrated cooling and climate control system for an offshore wind turbine featuring a reservoir having first and second chambers located in an upper region of the tower. Upper and lower cooling circuits distribute coolant fluid through heat generating structures in the nacelle to a lower portion of the wind turbine where the heated coolant fluid is thermally connected to a sea water heat sink. The cooled coolant fluid is then distributed back to the reservoir. The reservoir has a hollow center and is positioned on a platform having a hollow center. The inlet and outlet pipes of the upper cooling circuit freely hang inside the reservoir chambers so that they may be displaced as the nacelle yaws in order to maintain sufficient circulation of the coolant fluid in the upper cooling circuit. In jacket foundation configurations, the tubular support structures may serve as the lower cooling circuit pipes.
摘要翻译：一种用于海上风力涡轮机的集成冷却和气候控制系统，其特征在于具有位于塔的上部区域中的第一和第二室的储存器。上部和下部冷却回路将冷却剂流体通过机舱中的发热结构分配到风力涡轮机的下部，其中加热的冷却剂流体热连接到海水散热器。然后将冷却的冷却剂流体分配回储存器。储存器具有中空的中心并且位于具有中空中心的平台上。上部冷却回路的入口和出口管道自由地悬挂在储存室内部，使得它们可以随着机舱爪的移动而移动，以保持冷却剂流体在上部冷却回路中的充分循环。在护套基座构造中，管状支撑结构可以用作下部冷却回路管。

36. 发明申请

US20150023794A1 ROTOR HUB OF A WIND TURBINE GENERATOR SYSTEM 审中-公开
标题翻译：风力发电机系统的转子座
公开(公告)号：US20150023794A1
公开(公告)日：2015-01-22
申请号：US14301379
申请日：2014-06-11
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： HENNING EBBESEN , THORKIL MUNK-HANSEN
IPC分类号： F03D11/00
CPC分类号： F03D80/50 , F03D1/0691 , F03D80/88 , Y02E10/721
摘要： A rotor hub of a wind turbine generator system is provided. A rotor hub of a wind turbine generator system comprises at least two connecting points for respectively receiving a rotor blade. The rotor hub is surrounded by a cladding, the cladding having at least two clearances respectively for a rotor blade. Between the two connecting points for receiving the rotor blades, the spacing between the rotor hub cladding and the rotor hub is set so as to create between the rotor hub cladding and the rotor hub a hollow space that is large enough to allow servicing work on the connecting point between the rotor blade and the rotor hub to be carried out by a worker from there.
摘要翻译：提供了一种风力涡轮发电机系统的转子轮毂。风力涡轮发电机系统的转子轮毂包括用于分别接收转子叶片的至少两个连接点。转子毂被包层包围，该包层分别具有至少两个用于转子叶片的间隙。在用于接收转子叶片的两个连接点之间，设置转子毂包层和转子轮毂之间的间隔，以便在转子毂包层和转子毂之间产生足够大的空间，以允许在转子叶片和转子毂之间的连接点由工人从那里进行。

37. 发明授权

US08933576B2 Hybrid friction wheel gearbox drivetrain for wind turbine applications 有权
标题翻译：用于风力发电机应用的混合摩擦轮齿轮箱传动系
公开(公告)号：US08933576B2
公开(公告)日：2015-01-13
申请号：US13462257
申请日：2012-05-02
申请人： Richard A. Himmelmann
发明人： Richard A. Himmelmann
IPC分类号： F03D9/00 , H02P9/04 , F03D11/02
CPC分类号： F03D11/02 , F03D9/255 , F03D15/00 , F03D15/10 , F03D80/88 , F05B2240/40 , F05B2260/402 , F16H15/14 , F16H15/22 , Y02E10/722
摘要： A drivetrain for a wind turbine is provided. The drivetrain may include a first stage speed increaser adapted for low speed operations, and a second stage speed increaser adapted for moderate and high speed operations. The first stage speed increaser may include at least one drive wheel being rotatably driven by a main shaft of the wind turbine and at least one driven wheel in frictional communication with the drive wheel. The second stage speed increaser may include a gearbox coupled to each driven wheel and a generator coupled to each gearbox.
摘要翻译：提供了一种用于风力涡轮机的传动系。传动系可以包括适于低速操作的第一级增速器和适于中等速度和高速操作的第二级增速器。第一级增速器可以包括由风力涡轮机的主轴可旋转地驱动的至少一个驱动轮和与驱动轮摩擦连通的至少一个从动轮。第二级增速器可以包括联接到每个从动轮的齿轮箱和耦合到每个变速箱的发电机。

38. 发明授权

US08648482B2 Wind turbine, drive train assembly, wind turbine nacelle system, methods for converting rotational energy and methods for building a nacelle and for re-equipping a wind turbine 有权
标题翻译：风力发电机组，传动系组件，风力涡轮机机舱系统，转动能量转换方法和建造机舱的方法，以及重新装备风力涡轮机
公开(公告)号：US08648482B2
公开(公告)日：2014-02-11
申请号：US13174828
申请日：2011-07-01
申请人： Ivan Arthur Hede , Andreas Christian Hohle , Christian Hohmann , Claudia Kummer , Helmut Kölpin , Ying Li , Brice Tchemtchoua
发明人： Ivan Arthur Hede , Andreas Christian Hohle , Christian Hohmann , Claudia Kummer , Helmut Kölpin , Ying Li , Brice Tchemtchoua
IPC分类号： F03D9/00 , H02P9/04
CPC分类号： F03D7/02 , F03D9/25 , F03D15/00 , F03D15/10 , F03D80/88 , F05B2240/40 , Y02B10/30 , Y02E10/723 , Y02E10/725
摘要： A wind turbine with a drive train connecting a drive unit with a generator assembly is provided. The generator assembly includes a first generator with a first stator and a first rotor, the first rotor being directly connected to the drive train, and at least a second generator indirectly coupled to the drive train via a gear box. Further, a drive train assembly, a wind turbine nacelle system, a method for converting rotational energy into electrical energy, a method of building a nacelle and methods of re-equipping a wind turbine are provided.
摘要翻译：提供了具有将驱动单元与发电机组件连接的传动系的风力涡轮机。所述发电机组件包括具有第一定子和第一转子的第一发电机，所述第一转子直接连接到所述传动系，以及至少第二发电机，其经由齿轮箱间接地联接到所述传动系。此外，提供了传动系组件，风力涡轮机机舱系统，将旋转能量转换为电能的方法，建立机舱的方法和重新装备风力涡轮机的方法。

39. 发明申请

US20130309090A1 WIND TURBINE HAVING HELIPLATFORM ARRANGEMENT AND METHOD OF USING SAME 有权
标题翻译：具有HELIPLATFORM装置的风力涡轮机及其使用方法
公开(公告)号：US20130309090A1
公开(公告)日：2013-11-21
申请号：US13983477
申请日：2012-02-07
申请人： Mazyar Abolfazlian , Morten Mogensen
发明人： Mazyar Abolfazlian , Morten Mogensen
IPC分类号： F03D11/04 , F01D25/12
CPC分类号： F03D9/25 , B66C23/207 , F01D25/12 , F03D13/20 , F03D80/00 , F03D80/50 , F03D80/60 , F03D80/80 , F03D80/88 , F05B2240/14 , F05B2240/916 , F05B2260/20 , F05B2260/201 , Y02B10/30 , Y02E10/726 , Y02E10/728 , Y02T50/675
摘要： A wind turbine for generating electrical energy may include a tower, a nacelle at the top of the tower, and a rotor coupled to a generator within the nacelle. The wind turbine further includes a cooler including a spoiler and at least one cooler panel projecting above a roof of the nacelle. A heliplatform includes a support structure extending from the nacelle and at least partially integrated with the cooler. The wind turbine may also include a crane coupled to the nacelle and configured to move between a first stowed position underneath the nacelle roof and a second operational position. In the operational position, the crane is selectively positionable over the heliplatform. A method of using the wind turbine and crane is also disclosed.
摘要翻译：用于产生电能的风力涡轮机可以包括塔架，塔顶部的机舱和联接到机舱内的发电机的转子。风力涡轮机还包括包括扰流器的冷却器和在机舱的顶部上方突出的至少一个冷却器板。螺旋平台包括从机舱延伸并且至少部分地与冷却器集成的支撑结构。风力涡轮机还可以包括联接到机舱并被构造成在机舱顶部下方的第一收起位置和第二操作位置之间移动的起重机。在操作位置，起重机可选择性地定位在螺旋平台上。还公开了使用风力涡轮机和起重机的方法。

40. 发明申请

US20130292946A1 Hybrid Friction Wheel Gearbox Drivetrain for Wind Turbine Applications 有权
标题翻译：用于风力发电机应用的混合摩擦轮齿轮箱传动系
公开(公告)号：US20130292946A1
公开(公告)日：2013-11-07
申请号：US13462257
申请日：2012-05-02
申请人： Richard A. Himmelmann
发明人： Richard A. Himmelmann
IPC分类号： F03D11/02
CPC分类号： F03D11/02 , F03D9/255 , F03D15/00 , F03D15/10 , F03D80/88 , F05B2240/40 , F05B2260/402 , F16H15/14 , F16H15/22 , Y02E10/722
摘要： A drivetrain for a wind turbine is provided. The drivetrain may include a first stage speed increaser adapted for low speed operations, and a second stage speed increaser adapted for moderate and high speed operations. The first stage speed increaser may include at least one drive wheel being rotatably driven by a main shaft of the wind turbine and at least one driven wheel in frictional communication with the drive wheel. The second stage speed increaser may include a gearbox coupled to each driven wheel and a generator coupled to each gearbox.
摘要翻译：提供了一种用于风力涡轮机的传动系。传动系可以包括适于低速操作的第一级增速器和适于中等速度和高速操作的第二级增速器。第一级增速器可以包括由风力涡轮机的主轴可旋转地驱动的至少一个驱动轮和与驱动轮摩擦连通的至少一个从动轮。第二级增速器可以包括联接到每个从动轮的齿轮箱和耦合到每个变速箱的发电机。

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