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1. 发明申请

US20140219801A1 NACELLE CONSTRUCTION FOR A WIND TURBINE 有权
标题翻译：风力发电机的构造
公开(公告)号：US20140219801A1
公开(公告)日：2014-08-07
申请号：US14008399
申请日：2012-03-27
申请人： Jesper Nyvad , Michael Lundgaard Bitsch , Mazyar Abolfazlian , Morten Mogensen , Antonino Pizzuto , Mads Damgaard
发明人： Jesper Nyvad , Michael Lundgaard Bitsch , Mazyar Abolfazlian , Morten Mogensen , Antonino Pizzuto , Mads Damgaard
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F03D1/04 , F03D80/80 , F03D80/88 , F05B2240/14 , F05B2240/916 , F05B2260/20 , Y02E10/722 , Y02E10/726 , Y02E10/728 , Y02T50/675
摘要： A heli-hoist pad (18) that is incorporated into a wind turbine nacelle (12) in a manner that is optimized for helicopter approach and positioning of the heli-hoist pad (18), such as by being located within a recess (20) in an upper surface (28) of the wind turbine nacelle (12). Heat exchangers (50) may also be positioned within the free flow of wind outside of a nacelle (12) in manners that provide for serviceability while also allowing for optimal positioning of a heli-hoist pad (18).
摘要翻译：一种直升机葫芦垫（18），其以对直升机接近和直升机葫芦（18）的定位进行优化的方式结合到风力涡轮机机舱（12）中，例如通过位于凹部（20）内）在风力涡轮机机舱（12）的上表面（28）中。热交换器（50）也可以以提供可使用性的方式定位在机舱外部的自由流动范围内，同时还允许直升机葫芦（18）的最佳定位。

2. 发明申请

US20130177444A1 HUB FOR A WIND TURBINE AND A METHOD FOR FABRICATING THE HUB 审中-公开
标题翻译：一种风力发电机组和一种用于制造集束的方法
公开(公告)号：US20130177444A1
公开(公告)日：2013-07-11
申请号：US13517191
申请日：2010-12-21
申请人： Anton Bech , Michael Lundgaard Bitsch
发明人： Anton Bech , Michael Lundgaard Bitsch
IPC分类号： F03D1/06 , B23P15/00
CPC分类号： F03D1/0691 , B23P15/00 , B23P15/04 , F05B2230/21 , Y02E10/721 , Y02P70/523 , Y10T29/49826
摘要： A hub (1) for a wind turbine and a method for fabricating the hub (1) are disclosed. The hub (1) comprises a continuous shell forming a hollow body with a main shaft flange (4) adapted to connect the hub (1) to a main shaft,and one or more blade flanges (5), each blade flange (5) being adapted to connect the hub (1) to a wind turbine blade. The hub (1) further comprises at least two hub parts (2, 3, 7), each hub part (2, 3, 7) being casted separately from a castable material, and each hub part (2, 3, 7) being subsequently connected to at least one other hub part (2, 3, 7) via one or more connecting portions (6), so that at least one blade flange (5) and/or the main shaft flange (4) comprises a section forming part of or being attached to one of the hub parts (2, 3, 7) and a section forming part of or being attached to another hub part (2, 3, 7), thereby ensuring that the casted parts have a size and a weight which are manageable during the manufacture, in particular during the casting. The hub (1) may comprise one or more reinforcement elements arranged at or near the blade flange(s) (5), e.g. comprising an inner wall (8) arranged at a distance to the continuous shell, thereby forming a cavity (9) between the inner wall (8) and the continuous shell. This allows the regions between the blade flanges (5) to be small or narrow, thereby reducing the size and weight of the hub (1), while maintaining a sufficient strength and stiffness of these regions.
摘要翻译：公开了一种用于风力涡轮机的轮毂（1）和用于制造轮毂（1）的方法。轮毂（1）包括形成中空体的连续壳体，其具有适于将轮毂（1）连接到主轴的主轴法兰（4）和一个或多个叶片凸缘（5），每个叶片凸缘（5）适于将轮毂（1）连接到风力涡轮机叶片。轮毂（1）还包括至少两个轮毂部分（2,3,7），每个轮毂部分（2,3,7）与浇注材料分开铸造，每个轮毂部分（2,3,7）是随后经由一个或多个连接部分（6）连接到至少一个其它毂部分（2,3,7），使得至少一个叶片凸缘（5）和/或主轴凸缘（4）包括形成一部分或附接到所述轮毂部分（2,3,7）中的一个，以及形成一个或另一个轮毂部分（2,3,7）的部分，从而确保所铸造的部件具有尺寸和尺寸在制造过程中，特别是在铸造过程中可以控制的重量。轮毂（1）可以包括布置在叶片凸缘（5）处或附近的一个或多个加强元件，例如。包括设置在连续壳体一定距离处的内壁（8），从而在内壁（8）和连续壳体之间形成空腔（9）。这允许叶片凸缘（5）之间的区域小或窄，从而减小轮毂（1）的尺寸和重量，同时保持这些区域的足够的强度和刚度。

3. 发明申请

US20140017047A1 TRANSPORTATION OF DRIVE TRAIN COMPONENTS IN A WIND TURBINE NACELLE 有权
标题翻译：风力发电机组中的驱动组件的运输
公开(公告)号：US20140017047A1
公开(公告)日：2014-01-16
申请号：US13994646
申请日：2011-12-08
申请人： Michael Lundgaard Bitsch , Abolfazlian Mazyar , Morten Mogensen
发明人： Michael Lundgaard Bitsch , Abolfazlian Mazyar , Morten Mogensen
IPC分类号： F03D11/00 , B65G37/00
CPC分类号： F03D13/40 , B65G37/00 , F03D13/10 , F03D15/00 , F03D80/00 , F03D80/50 , F05B2230/60 , F05B2230/61 , Y02E10/726 , Y02E10/728 , Y02P70/523
摘要： The invention relates to a transportation system for transporting at least one drive train component (7a, 7b, 7c) of a wind turbine (1) comprising a tower (2) and a nacelle (3) arranged on the top of said tower, said transportation system comprising a displacement system comprising one or more transportation rails (8, 8a, 8b) being arranged to support said at least one drive train component during displacement thereof, the displacement system facilitating displacement of the drive train component substantially parallel to the rotor axis between an installation location for the drive train component and a second location (10) by means of a first drive arrangement of said displacement system, and a second drive arrangement (11) mounted on said nacelle and comprising at least one winch (12), said second drive arrangement being separate to said displacement system and facilitating transportation of said drive train component between said second location and a lower level when connected to the drive train component independently of the operation of the displacement system. The invention furthermore relates to a wind turbine nacelle with a transportation system and a method of transporting a drive train component of a wind turbine.
摘要翻译：本发明涉及一种用于输送风力涡轮机（1）的至少一个传动系组件（7a，7b，7c）的输送系统，该风力涡轮机（1）包括塔（2）和布置在所述塔的顶部上的机舱（3）运输系统包括位移系统，该排量系统包括一个或多个运输轨道（8,8a，8b），其布置成在其移动期间支撑所述至少一个传动系部件，所述排量系统促进驱动系组件基本上平行于转子轴线的位移在所述驱动系部件的安装位置和通过所述排量系统的第一驱动装置的第二位置（10）之间，以及安装在所述机舱上并且包括至少一个绞盘（12）的第二驱动装置（11）所述第二驱动装置与所述位移系统分离，并且便于当所述第二驱动装置连接到所述第二位置和下一级之间时传输所述传动系部件传动系组件独立于排量系统的运行。本发明还涉及具有运输系统的风力涡轮机机舱和运输风力涡轮机的传动系部件的方法。

4. 发明授权

US09771924B2 Wind turbine power transmission system 有权
公开(公告)号：US09771924B2
公开(公告)日：2017-09-26
申请号：US13880167
申请日：2011-10-17
申请人： Jens Demtröder , Christoph Bugiel , Andreas Lakämper , Michael Lundgaard Bitsch , Ralf Rüschoff , Antonino Pizzuto , Søren Skovlund
发明人： Jens Demtröder , Christoph Bugiel , Andreas Lakämper , Michael Lundgaard Bitsch , Ralf Rüschoff , Antonino Pizzuto , Søren Skovlund
IPC分类号： F03D11/02 , F03D9/00 , H02K7/18 , F03D15/00 , F03D9/25 , F03D13/10 , F16H1/46
CPC分类号： F03D15/10 , F03D9/25 , F03D13/00 , F03D13/10 , F03D15/00 , F03D80/70 , F03D80/88 , F16H1/46 , H02K7/1838 , Y02E10/725 , Y02E10/728 , Y10T29/49009
摘要： A power transmission system for increasing the rotational speed from a rotor of a wind turbine comprises a main shaft configured to be driven by the rotor, a support structure, and a gearbox. The support structure includes at least one bearing supporting the main shaft for rotation about the main axis, with no other degrees of freedom between the main shaft and support structure. The gearbox includes a gearbox housing rigidly coupled to the support structure and a gearbox input member coupled to the main shaft. The gearbox housing supports the gearbox input member for rotation about the main axis without any other degrees of freedom, and the gearbox input member is coupled to the main shaft with translational degrees of freedom in all directions and rotational degrees of freedom about axes perpendicular to the main axis.

5. 发明授权

US09739258B2 Hub for a wind turbine 有权
公开(公告)号：US09739258B2
公开(公告)日：2017-08-22
申请号：US14008410
申请日：2012-03-22
申请人： Michael Lundgaard Bitsch , Jesper Lykkegaard Neubauer
发明人： Michael Lundgaard Bitsch , Jesper Lykkegaard Neubauer
IPC分类号： F03D1/06 , F03D1/00 , F03D13/10
CPC分类号： F03D13/10 , F03D1/001 , F03D1/0658 , F03D1/0691 , F05B2230/60 , Y02E10/721 , Y02P70/523 , Y10T29/49826
摘要： The invention provides a hub for a wind turbine, the hub comprising a continuous shell being assembled from at least two shell parts. To improve stiffness of the hub, a plate element is attached within blade flanges of the assembled hub. Due to the combination between shell parts and a plate element, manufacturing and transportation is facilitated while strength and rigidity is ensured.

6. 发明申请

US20130302144A1 WIND TURBINE POWER TRANSMISSION SYSTEM 有权
标题翻译：风力发电机组传动系统
公开(公告)号：US20130302144A1
公开(公告)日：2013-11-14
申请号：US13880167
申请日：2011-10-17
申请人： Jens Demtröder , Christoph Bugiel , Andreas Lakämper , Michael Lundgaard Bitsch , Ralf Rüschoff , Antonino Pizzuto , Søren Skovlund
发明人： Jens Demtröder , Christoph Bugiel , Andreas Lakämper , Michael Lundgaard Bitsch , Ralf Rüschoff , Antonino Pizzuto , Søren Skovlund
IPC分类号： F03D11/02
CPC分类号： F03D15/10 , F03D9/25 , F03D13/00 , F03D13/10 , F03D15/00 , F03D80/70 , F03D80/88 , F16H1/46 , H02K7/1838 , Y02E10/725 , Y02E10/728 , Y10T29/49009
摘要： A power transmission system for increasing the rotational speed from a rotor of a wind turbine comprises a main shaft configured to be driven by the rotor, a support structure, and a gearbox. The support structure includes at least one bearing supporting the main shaft for rotation about the main axis, with no other degrees of freedom between the main shaft and support structure. The gearbox includes a gearbox housing rigidly coupled to the support structure and a gearbox input member coupled to the main shaft. The gearbox housing supports the gearbox input member for rotation about the main axis without any other degrees of freedom, and the gearbox input member is coupled to the main shaft with translational degrees of freedom in all directions and rotational degrees of freedom about axes perpendicular to the main axis.
摘要翻译：用于增加来自风力涡轮机的转子的转速的动力传递系统包括构造成由转子，支撑结构和变速箱驱动的主轴。支撑结构包括至少一个轴承，该轴承支撑主轴以围绕主轴线旋转，而在主轴和支撑结构之间没有其他自由度。齿轮箱包括刚性地联接到支撑结构的齿轮箱壳体和联接到主轴的齿轮箱输入构件。齿轮箱壳体支撑变速箱输入构件，用于围绕主轴线旋转而没有任何其他自由度，并且齿轮箱输入构件在所有方向上具有平移自由度和相对于垂直于主轴的旋转自由度主轴。

7. 发明授权

US09512823B2 Nacelle construction for a wind turbine 有权
标题翻译：风机的机舱结构
公开(公告)号：US09512823B2
公开(公告)日：2016-12-06
申请号：US14008399
申请日：2012-03-27
申请人： Jesper Nyvad , Michael Lundgaard Bitsch , Mazyar Abolfazlian , Morten Mogensen , Antonino Pizzuto , Mads Damgaard
发明人： Jesper Nyvad , Michael Lundgaard Bitsch , Mazyar Abolfazlian , Morten Mogensen , Antonino Pizzuto , Mads Damgaard
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F03D1/04 , F03D80/80 , F03D80/88 , F05B2240/14 , F05B2240/916 , F05B2260/20 , Y02E10/722 , Y02E10/726 , Y02E10/728 , Y02T50/675
摘要： A heli-hoist pad (18) that is incorporated into a wind turbine nacelle (12) in a manner that is optimized for helicopter approach and positioning of the heli-hoist pad (18), such as by being located within a recess (20) in an upper surface (28) of the wind turbine nacelle (12). Heat exchangers (50) may also be positioned within the free flow of wind outside of a nacelle (12) in manners that provide for serviceability while also allowing for optimal positioning of a heli-hoist pad (18).
摘要翻译：一种直升机葫芦垫（18），其以对直升机接近和直升机葫芦（18）的定位进行优化的方式结合到风力涡轮机机舱（12）中，例如通过位于凹部（20）内）在风力涡轮机机舱（12）的上表面（28）中。热交换器（50）也可以以提供可使用性的方式定位在机舱外部的自由流动范围内，同时还允许直升机葫芦（18）的最佳定位。

8. 发明授权

US09228567B2 Transportation of drive train components in a wind turbine nacelle 有权
标题翻译：传动系组件在风力发电机舱中的运输
公开(公告)号：US09228567B2
公开(公告)日：2016-01-05
申请号：US13994646
申请日：2011-12-08
申请人： Michael Lundgaard Bitsch , Abolfazlian Mazyar , Morten Mogensen
发明人： Michael Lundgaard Bitsch , Abolfazlian Mazyar , Morten Mogensen
IPC分类号： F03D11/00 , F03D1/00 , F03D11/02 , B65G37/00
CPC分类号： F03D13/40 , B65G37/00 , F03D13/10 , F03D15/00 , F03D80/00 , F03D80/50 , F05B2230/60 , F05B2230/61 , Y02E10/726 , Y02E10/728 , Y02P70/523
摘要： The invention relates to a transportation system for transporting at least one drive train component (7a, 7b, 7c) of a wind turbine (1) comprising a tower (2) and a nacelle (3) arranged on the top of said tower, said transportation system comprising a displacement system comprising one or more transportation rails (8, 8a, 8b) being arranged to support said at least one drive train component during displacement thereof, the displacement system facilitating displacement of the drive train component substantially parallel to the rotor axis between an installation location for the drive train component and a second location (10) by means of a first drive arrangement of said displacement system, and a second drive arrangement (11) mounted on said nacelle and comprising at least one winch (12), said second drive arrangement being separate to said displacement system and facilitating transportation of said drive train component between said second location and a lower level when connected to the drive train component independently of the operation of the displacement system. The invention furthermore relates to a wind turbine nacelle with a transportation system and a method of transporting a drive train component of a wind turbine.
摘要翻译：本发明涉及一种用于输送风力涡轮机（1）的至少一个传动系组件（7a，7b，7c）的输送系统，该风力涡轮机（1）包括塔（2）和布置在所述塔的顶部上的机舱（3）运输系统包括位移系统，该排量系统包括一个或多个运输轨道（8,8a，8b），其布置成在其移动期间支撑所述至少一个传动系部件，所述排量系统促进驱动系组件基本上平行于转子轴线的位移在所述驱动系部件的安装位置和通过所述排量系统的第一驱动装置的第二位置（10）之间，以及安装在所述机舱上并且包括至少一个绞盘（12）的第二驱动装置（11）所述第二驱动装置与所述位移系统分离，并且便于当所述第二驱动装置连接到所述第二位置和下一级之间时传输所述传动系部件传动系组件独立于排量系统的运行。本发明还涉及具有运输系统的风力涡轮机机舱和运输风力涡轮机的传动系部件的方法。

9. 发明申请

US20140219804A1 HUB FOR A WIND TURBINE 有权
标题翻译： HUB风力涡轮机
公开(公告)号：US20140219804A1
公开(公告)日：2014-08-07
申请号：US14008410
申请日：2012-03-22
申请人： Michael Lundgaard Bitsch , Jesper Lykkegaard Neubauer
发明人： Michael Lundgaard Bitsch , Jesper Lykkegaard Neubauer
IPC分类号： F03D1/06 , F03D1/00
CPC分类号： F03D13/10 , F03D1/001 , F03D1/0658 , F03D1/0691 , F05B2230/60 , Y02E10/721 , Y02P70/523 , Y10T29/49826
摘要： The invention provides a hub for a wind turbine, the hub comprising a continuous shell being assembled from at least two shell parts. To improve stiffness of the hub, a plate element is attached within blade flanges of the assembled hub. Due to the combination between shell parts and a plate element, manufacturing and transportation is facilitated while strength and rigidity is ensured.
摘要翻译：本发明提供了一种用于风力涡轮机的轮毂，所述轮毂包括由至少两个壳体部件组装的连续壳体。为了提高轮毂的刚度，将板件附接在组装的轮毂的叶片凸缘内。由于壳体部件和板状部件的组合，在确保强度和刚性的同时便于制造和运输。

10. 发明授权

US09599093B2 Apparatus for and method of mounting wind turbine blades on a wind turbine tower 有权
公开(公告)号：US09599093B2
公开(公告)日：2017-03-21
申请号：US13822913
申请日：2011-09-14
申请人： Michael Lundgaard Bitsch , Torben Friis Baun
发明人： Michael Lundgaard Bitsch , Torben Friis Baun
IPC分类号： F03D1/06 , F03D1/00
CPC分类号： F03D1/0658 , F03D13/10 , F05B2230/608 , Y02E10/721 , Y02E10/728 , Y02P70/523 , Y10T29/49321
摘要： The application describes an apparatus for and a method of mounting wind turbine blades on a wind turbine tower. A number of guide rods are provided in the vicinity of the blade root and hub for connection to corresponding socket sections. The guide rods and socket sections are provided on respective ones of a wind turbine blade and a wind turbine hub to facilitate connection of one to the other. The guide rods and the sockets may be provided on the same or on different ones of the blade or hub. The guide rods and sockets allow the blade to be positioned at the hub in the correct rotational orientation to facilitate connection of the necessary fasteners.

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