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31. 发明申请

US20100076614A1 SYSTEMS AND METHOD FOR OPERATING A WIND TURBINE HAVING ACTIVE FLOW CONTROL 失效
标题翻译：具有主动流量控制的风力涡轮机的系统和方法
公开(公告)号：US20100076614A1
公开(公告)日：2010-03-25
申请号：US12613274
申请日：2009-11-05
申请人： Jacob Johannes Nies , Wouter Haans
发明人： Jacob Johannes Nies , Wouter Haans
IPC分类号： G06F19/00 , H02P9/04
CPC分类号： F03D7/022 , F03D17/00 , F05B2260/83 , Y02E10/723
摘要： A method of operating a wind turbine that includes a flow control system includes operating the wind turbine in a first mode, operating the wind turbine in a second mode that is different than the first mode, acquiring operational data of the wind turbine during at least the second mode, determining an effectiveness of the flow control system using the acquired operational data, and performing an action based on the effectiveness of the flow control system.
摘要翻译：一种操作包括流量控制系统的风力涡轮机的方法包括以第一模式操作风力涡轮机，以与第一模式不同的第二模式操作风力涡轮机，在至少在第一模式下获取风力涡轮机的运行数据第二模式，使用获取的操作数据确定流量控制系统的有效性，以及基于流量控制系统的有效性执行动作。

32. 发明申请

US20090169390A1 ADAPTIVE ROTOR BLADE FOR A WIND TURBINE 有权
标题翻译：适用于风力涡轮机的自适应转子叶片
公开(公告)号：US20090169390A1
公开(公告)日：2009-07-02
申请号：US11965036
申请日：2007-12-27
申请人： Jacob Johannes Nies
发明人： Jacob Johannes Nies
IPC分类号： F01D5/14 , B23P15/04
CPC分类号： F03D1/065 , F05B2230/60 , F05B2240/302 , F05B2240/31 , Y02E10/721 , Y02P70/523 , Y10T29/49336
摘要： A rotor blade for a wind turbine is provided, the rotor blade having a first module of a first type and a second module of a second type, each module having a distal end and a proximal end, wherein the distal end of the first module and the proximal end of the second module are adapted to be attached to each other to form at least a part of the rotor blade, wherein at least one of said first and second modules is selected from a set of at least two differently shaped modules of the same type. Further, a kit of parts for adapting a wind turbine to a site constraint is provided, the kit of parts comprising several modules for assembling a modular rotor blade, wherein the several modules comprise at least one root-type module and at least one tip-type module and at least one further module of the root-type or the tip-type, wherein the at least one further module has a different shape compared to the other module of the same type. Finally a method for adapting a rotor of a wind turbine to a site constraint is provided.
摘要翻译：提供了一种用于风力涡轮机的转子叶片，转子叶片具有第一类型的第一模块和第二类型的第二模块，每个模块具有远端和近端，其中第一模块的远端和第二模块的近端适于彼此附接以形成转子叶片的至少一部分，其中所述第一和第二模块中的至少一个选自一组至少两个不同形状的模块相同类型此外，提供了用于使风力涡轮机适应于现场约束的一组零件，所述零件组件包括用于组装模块化转子叶片的多个模块，其中所述多个模块包括至少一个根型模块和至少一个尖端 - 型模块和根类型或尖端类型的至少一个另外的模块，其中与相同类型的另一个模块相比，所述至少一个另外的模块具有不同的形状。最后，提供了一种用于使风力涡轮机的转子适应于位置约束的方法。

33. 发明授权

US09033109B2 System and method for lubricating gears in a wind turbine 有权
标题翻译：一种用于在风力涡轮机中润滑齿轮的系统和方法
公开(公告)号：US09033109B2
公开(公告)日：2015-05-19
申请号：US13362293
申请日：2012-01-31
申请人： Eugenio Yegro Segovia , Jacob Johannes Nies , Pedro Luis Benito Santiago , Alvaro Jaime Calle Garrido , Miguel Bartolome Lopez
发明人： Eugenio Yegro Segovia , Jacob Johannes Nies , Pedro Luis Benito Santiago , Alvaro Jaime Calle Garrido , Miguel Bartolome Lopez
IPC分类号： F16H57/04 , F03D11/00
CPC分类号： F03D11/0008 , F03D80/70 , F16H57/0431 , F16H57/0456 , F16H57/0464 , Y02E10/722
摘要： A system and method for lubricating gears in a wind turbine blade pitch drive are provided, wherein the pitch drive comprises a drive pinion gear with gear teeth that engage a pitch bearing gear coupled to a respective wind turbine blade. A grease distributor is configured to mount onto and rotate with the pinion gear, and is configured to deliver grease from an external grease supply to at least one valley defined between adjacent teeth of the pinion gear in a contact area of the pinion gear with the bearing gear without the distributor contacting inter-engaging teeth of the bearing gear.
摘要翻译：提供了一种用于在风力涡轮机叶片变桨驱动器中润滑齿轮的系统和方法，其中所述变桨驱动器包括具有齿轮齿的驱动小齿轮，所述齿轮齿接合联接到相应风力涡轮机叶片的变桨轴承齿轮。润滑脂分配器被配置成安装在小齿轮上并与小齿轮一起旋转，并且构造成将润滑脂从外部润滑脂供应输送到小齿轮的相邻齿之间限定的至少一个谷，小齿轮的接触区域与轴承齿轮没有分配器接触轴承齿轮的相互啮合的齿。

34. 发明授权

US08376704B2 Systems and method of assembling an air distribution system for use in a rotor blade of a wind turbine 有权
标题翻译：组装用于风力涡轮机的转子叶片的空气分配系统的系统和方法
公开(公告)号：US08376704B2
公开(公告)日：2013-02-19
申请号：US12613287
申请日：2009-11-05
申请人： Wouter Haans , Jacob Johannes Nies
发明人： Wouter Haans , Jacob Johannes Nies
IPC分类号： F03D1/06
CPC分类号： F03D1/0675 , F03D7/022 , F03D80/55 , F05B2240/30 , F05B2260/60 , F05B2260/63 , Y02E10/721 , Y02E10/723 , Y10T29/49336
摘要： A method of assembling an air distribution system for use in a rotor blade of a wind turbine wherein the rotor blade includes a sidewall extending from a blade root towards a blade tip. The method includes coupling a manifold to the sidewall, wherein the manifold extends from the blade root towards the blade tip and has a root end and an opposing tip end defining a passage from the root end to the tip end. A plurality of apertures is defined through the sidewall. The apertures provide flow communication between the passage and ambient air. A debris collector is coupled to the tip end of the manifold and is configured to collect debris flowing through the air distribution system.
摘要翻译：一种组装用于风力涡轮机的转子叶片的空气分配系统的方法，其中所述转子叶片包括从叶片根部朝向叶片尖端延伸的侧壁。该方法包括将歧管连接到侧壁，其中歧管从叶片根部朝向叶片尖端延伸并且具有根端和限定从根端到尖端的通道的相对的尖端。通过侧壁限定多个孔。这些孔提供通道和环境空气之间的流动连通。碎屑收集器联接到歧管的尖端，并且被构造成收集流过空气分配系统的碎屑。

35. 发明授权

US08231351B2 Adaptive rotor blade for a wind turbine 有权
标题翻译：风力发电机用自适应转子叶片
公开(公告)号：US08231351B2
公开(公告)日：2012-07-31
申请号：US11965036
申请日：2007-12-27
申请人： Jacob Johannes Nies
发明人： Jacob Johannes Nies
IPC分类号： F03D1/06
CPC分类号： F03D1/065 , F05B2230/60 , F05B2240/302 , F05B2240/31 , Y02E10/721 , Y02P70/523 , Y10T29/49336
摘要： A rotor blade for a wind turbine is provided, the rotor blade having a first module of a first type and a second module of a second type, each module having a distal end and a proximal end, wherein the distal end of the first module and the proximal end of the second module are adapted to be attached to each other to form at least a part of the rotor blade, wherein at least one of said first and second modules is selected from a set of at least two differently shaped modules of the same type. Further, a kit of parts for adapting a wind turbine to a site constraint is provided, the kit of parts comprising several modules for assembling a modular rotor blade, wherein the several modules comprise at least one root-type module and at least one tip-type module and at least one further module of the root-type or the tip-type, wherein the at least one further module has a different shape compared to the other module of the same type. Finally a method for adapting a rotor of a wind turbine to a site constraint is provided.
摘要翻译：提供了一种用于风力涡轮机的转子叶片，转子叶片具有第一类型的第一模块和第二类型的第二模块，每个模块具有远端和近端，其中第一模块的远端和第二模块的近端适于彼此附接以形成转子叶片的至少一部分，其中所述第一和第二模块中的至少一个选自一组至少两个不同形状的模块相同类型此外，提供了用于使风力涡轮机适应于现场约束的一组零件，所述零件组件包括用于组装模块化转子叶片的多个模块，其中所述多个模块包括至少一个根型模块和至少一个尖端 - 型模块和根类型或尖端类型的至少一个另外的模块，其中与相同类型的另一个模块相比，所述至少一个另外的模块具有不同的形状。最后，提供了一种用于使风力涡轮机的转子适应于位置约束的方法。

36. 发明授权

US08221075B2 Systems and method for operating a wind turbine having active flow control 有权
标题翻译：用于操作具有主动流量控制的风力涡轮机的系统和方法
公开(公告)号：US08221075B2
公开(公告)日：2012-07-17
申请号：US12613013
申请日：2009-11-05
申请人： Jacob Johannes Nies , Wouter Haans
发明人： Jacob Johannes Nies , Wouter Haans
IPC分类号： F01D25/32 , F01D25/00
CPC分类号： F03D1/0675 , F03D7/022 , F03D80/40 , F03D80/55 , F03D80/60 , F03D80/80 , F05B2240/30 , F05B2260/60 , F05B2260/601 , F05B2260/63 , Y02E10/721 , Y02E10/723
摘要： A method for operating a wind turbine includes operatively coupling a fluid container within the wind turbine. The fluid container is in flow communication with an air distribution system at least partially defined within a blade of the wind turbine. The method further includes channeling a fluid from the fluid container into the air distribution system, and discharging the fluid from the air distribution system through at least one aperture of the air distribution system defined through an outer surface of the blade to facilitate removing debris from the air distribution system.
摘要翻译：用于操作风力涡轮机的方法包括将流体容器可操作地联接在风力涡轮机内。流体容器与至少部分地限定在风力涡轮机的叶片内的空气分配系统流动连通。该方法还包括将流体从流体容器引导到空气分配系统中，以及通过通过叶片的外表面限定的空气分配系统的至少一个孔将空气分配系统中的流体排出，以便从空气分配系统。

37. 发明授权

US08174144B2 Bearings having radial half cage 有权
标题翻译：轴承有径向半笼
公开(公告)号：US08174144B2
公开(公告)日：2012-05-08
申请号：US12974207
申请日：2010-12-21
申请人： Jacob Johannes Nies
发明人： Jacob Johannes Nies
IPC分类号： F03D11/00 , F16C33/74
CPC分类号： F16C19/181 , F16C33/3812 , F16C33/41 , F16C33/425 , F16C2300/14 , F16C2360/31 , Y02E10/726
摘要： A bearing is provided having an inner ring with one or more inner raceways, and an outer ring positioned substantially radially outward from the inner ring. The outer ring has one or more outer raceways. A plurality of rolling elements is positioned between the inner raceways and the outer raceways. A cage for maintaining separation between neighboring rolling elements is oriented substantially radially and extending around at least a portion of each of the plurality of rolling elements.
摘要翻译：提供一种轴承，其具有带有一个或多个内滚道的内圈和从该内圈基本上径向向外定位的外圈。外圈具有一个或多个外滚道。多个滚动元件位于内滚道和外滚道之间。用于保持相邻滚动元件之间的分离的保持架基本上径向定向并围绕多个滚动元件的每一个的至少一部分延伸。

38. 发明申请

US20120027609A1 WIND TURBINE ROTOR BLADE WITH PRECURED FIBER RODS AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：具有先进纤维条的风力涡轮机转子及其制造方法
公开(公告)号：US20120027609A1
公开(公告)日：2012-02-02
申请号：US13109358
申请日：2011-05-17
申请人： Prasad Ogde , Afroz Akhtar , Jacob Johannes Nies
发明人： Prasad Ogde , Afroz Akhtar , Jacob Johannes Nies
IPC分类号： F01D5/14 , B23P15/02
摘要： A wind turbine rotor blade comprises a rotor blade body, including a root portion, a leading edge, a trailing edge, and at least one spar cap; a plurality of parallel, elongated elements of a pre-cured composite material, which comprise fibers and a resin, and a resin connecting the plurality of elements. Further, a method for producing a rotor blade is provided.
摘要翻译：风力涡轮机转子叶片包括转子叶片体，包括根部，前缘，后缘和至少一个翼梁; 包含纤维和树脂的预固化复合材料的多个平行细长元件和连接多个元件的树脂。另外，提供了一种转子叶片的制造方法。

39. 发明授权

US08074450B2 Wind energy system with fluid-working machine with non-symmetric actuation 有权
标题翻译：具有不对称致动的流体工作机的风能系统
公开(公告)号：US08074450B2
公开(公告)日：2011-12-13
申请号：US12190746
申请日：2008-08-13
申请人： Jacob Johannes Nies , Jan Erich Hemmelmann
发明人： Jacob Johannes Nies , Jan Erich Hemmelmann
IPC分类号： F04B49/06 , F04B53/10
CPC分类号： F16H39/20 , F03D9/25 , F03D9/28 , F03D15/00 , F03D15/20 , F05B2260/406 , F16H39/18 , F16H61/444 , Y02E10/722
摘要： The invention relates to a wind energy system with hydraulic energy transmission with non-symmetric actuation. The non-symmetric actuation is caused by valve control and mechanical means for controlling the actuation of the pistons. A cylinder unit is provided comprising a drive unit and an output unit associated with two hydraulic connections. The drive and the output unit comprise a minimum of two cylinders, in which pistons are reciprocating. Some of the cylinders can be switched off during low wind speeds. The cylinders communicate with a low pressure manifold and a high pressure manifold. These manifolds are part of the hydraulic connections. Use of the fluid-working machine as transmission in wind energy systems increases the overall economical efficiency.
摘要翻译：本发明涉及具有非对称致动的液压能量传递的风能系统。非对称致动是由阀门控制和用于控制活塞致动的机械装置引起的。提供的气缸单元包括驱动单元和与两个液压连接相关联的输出单元。驱动器和输出单元包括至少两个气缸，活塞在其中往复运动。一些气瓶可以在低风速下关闭。气缸与低压歧管和高压歧管连通。这些歧管是液压连接的一部分。使用流体工作机作为风力发电系统的传动装置，可提高总体经济效益。

40. 发明申请

US20110211969A1 WIND TURBINE BLADES WITH IMPROVED BOND LINE AND ASSOCIATED METHOD 有权
标题翻译：具有改进的结合线和相关方法的风力涡轮机叶片
公开(公告)号：US20110211969A1
公开(公告)日：2011-09-01
申请号：US12966173
申请日：2010-12-13
申请人： Jacob Johannes Nies
发明人： Jacob Johannes Nies
IPC分类号： B63H1/26 , B29C65/54
CPC分类号： F03D1/0675 , B29C65/52 , B29C66/3242 , B29C66/54 , B29L2031/085 , F16B11/006 , Y02E10/721 , Y02E10/726 , Y02P70/523
摘要： A wind turbine blade includes an upper shell member and a lower shell member with an internal cavity therebetween. The shell members are joined at leading and trailing edges of the blade with a bond paste along a bond line having a designed width. A sleeve is disposed within the internal cavity between the upper and lower shell members along at least one of the leading or trailing edges, with the bond paste contained within the sleeve. The sleeve has a closed end that is impermeable to the bond paste and opposite sides that are permeable to air and permeable to the bond paste. The bond past adheres to the upper and lower shell members through the sleeve sides and the closed end of the sleeve defines the design width of the bond line in the internal cavity.
摘要翻译：风力涡轮机叶片包括上壳体构件和下壳体构件，其间具有内部空腔。外壳构件在具有设计宽度的接合线上具有粘合膏在叶片的前缘和后缘处接合。套筒沿着前缘或后缘中的至少一个在内壳之间设置在上壳体和下壳体之间，粘合膏包含在套筒内。套管具有封闭端，其对于粘合膏是不透水的，并且对于空气可渗透并且可粘结粘合剂的相对侧是不可渗透的。粘合过去通过套筒侧粘附到上壳体构件和下壳体构件，并且套筒的封闭端限定内腔中结合线的设计宽度。

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