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公开(公告)号：US20120243980A1
公开(公告)日：2012-09-27
申请号：US13071673
申请日：2011-03-25
申请人： Leigh Zalusky , Thomas Jay Green
发明人： Leigh Zalusky , Thomas Jay Green
CPC分类号： B01D53/26 , B01D53/75 , B01D2257/80 , B01D2258/06 , B01D2259/4566 , F03D80/40 , F03D80/50 , F03D80/60 , F03D80/88 , F05B2260/63 , F05B2260/64 , F05B2270/80 , Y02E10/726
摘要： A rotatable dry air supply system for a wind turbine is provided. The system includes a rotatable dry air supply housing connected to a rotatable hub having a plurality of wind turbine blades connected thereto. The housing is rotatable with the hub and includes a compressor and a moisture trap for removing moisture from the compressed air. The moisture trap may include a plurality of outlet ports arranged around a casing of the moisture trap. The moisture purged from the outlet ports may exit through a moisture outlet in the housing of the rotatable air supply. In some arrangements, the outlet may be heated.
摘要翻译： 提供了一种用于风力涡轮机的可旋转干燥空气供应系统。 该系统包括连接到具有连接到其上的多个风力涡轮机叶片的可旋转轮毂的可旋转干燥空气供应壳体。 壳体可以与轮毂一起旋转并且包括压缩机和用于从压缩空气中除去水分的湿气收集器。 水分捕集器可以包括布置在水分捕集器的壳体周围的多个出口。 从出口排出的水分可以通过可旋转空气供应的壳体中的湿气出口排出。 在一些布置中，出口可以被加热。
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公开(公告)号：US20130022463A1
公开(公告)日：2013-01-24
申请号：US13400014
申请日：2012-02-17
申请人： Michael D. ZUTECK , Leigh ZALUSKY , Paul LEES
发明人： Michael D. ZUTECK , Leigh ZALUSKY , Paul LEES
IPC分类号： F03D11/00
CPC分类号： F03D1/0675 , F03D7/022 , F05B2240/30 , F05B2250/502 , Y02E10/721 , Y02E10/723
摘要： A blade for use in a wind turbine comprises a pressure side and suction side meeting at a trailing edge and leading edge. The pressure side and suction side provide lift to the turbine blade upon the flow of air from the leading edge to the trailing edge and over the pressure side and suction side. The blade includes one or more openings at the suction side, in some cases between the leading edge and the trailing edge. The one or more openings are configured to provide a pressurized fluid towards the leading edge of the blade, in some cases at an angle between about 0° and 70° with respect to an axis oriented from a centerline of the blade toward the leading edge.
摘要翻译： 用于风力涡轮机的叶片包括在后缘和前缘处会合的压力侧和吸力侧。 压力侧和吸力侧在从前缘到后缘以及压力侧和吸力侧的空气流动时向涡轮叶片提供升力。 叶片在吸力侧包括一个或多个开口，在一些情况下在前缘和后缘之间。 所述一个或多个开口构造成朝着叶片的前缘提供加压流体，在一些情况下相对于从叶片的中心线朝向前缘定向的轴线以大约0°和70°之间的角度提供加压流体。
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公开(公告)号：US20120243993A1
公开(公告)日：2012-09-27
申请号：US13071568
申请日：2011-03-25
申请人： Leigh Zalusky , Erick Rickards
发明人： Leigh Zalusky , Erick Rickards
CPC分类号： F03D17/00 , F03D80/40 , F05B2270/80 , Y02E10/72
摘要： An adjustable height pressure sensing port arrangement is provided. In some example, the pressure sensing port may be arranged on an airfoil, such as wind turbine blade. The pressure sensing port arrangement may include a pressure sensing port body and a spring arranged within the port body. The pressure sensing port arrangement may further include a pressure sensing port arranged vertically above the spring and a rotatable capture disk arranged vertically above the port. The capture disk may be rotated to adjust a height of the capture disk. Further, the spring may be arranged to force an alignment feature of the pressure sensing port into an alignment feature on the rotatable capture disk in order to secure the port and capture disk in place.
摘要翻译： 提供了可调节的高度压力感测端口布置。 在一些示例中，压力感测端口可以布置在诸如风力涡轮机叶片的翼型件上。 压力感测端口装置可以包括压力感测端口主体和布置在端口主体内的弹簧。 压力感测端口布置还可以包括垂直设置在弹簧上方的压力感测端口和垂直地布置在端口上方的可旋转捕获盘。 可以旋转捕获盘以调整捕获盘的高度。 此外，弹簧可以被布置成迫使压力感测端口的对准特征成为可旋转捕获盘上的对准特征，以将端口和捕获盘固定在适当位置。
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公开(公告)号：US09133819B2
公开(公告)日：2015-09-15
申请号：US13400014
申请日：2012-02-17
申请人： Michael D. Zuteck , Leigh Zalusky , Paul Lees
发明人： Michael D. Zuteck , Leigh Zalusky , Paul Lees
CPC分类号： F03D1/0675 , F03D7/022 , F05B2240/30 , F05B2250/502 , Y02E10/721 , Y02E10/723
摘要： A blade for use in a wind turbine comprises a pressure side and suction side meeting at a trailing edge and leading edge. The pressure side and suction side provide lift to the turbine blade upon the flow of air from the leading edge to the trailing edge and over the pressure side and suction side. The blade includes one or more openings at the suction side, in some cases between the leading edge and the trailing edge. The one or more openings are configured to provide a pressurized fluid towards the leading edge of the blade, in some cases at an angle between about 0° and 70° with respect to an axis oriented from a centerline of the blade toward the leading edge.
摘要翻译： 用于风力涡轮机的叶片包括在后缘和前缘处会合的压力侧和吸力侧。 压力侧和吸力侧在从前缘到后缘以及压力侧和吸力侧的空气流动时向涡轮叶片提供升力。 叶片在吸力侧包括一个或多个开口，在一些情况下在前缘和后缘之间。 所述一个或多个开口构造成朝着叶片的前缘提供加压流体，在一些情况下相对于从叶片的中心线朝向前缘定向的轴线以大约0°和70°之间的角度提供加压流体。
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公开(公告)号：US08747069B2
公开(公告)日：2014-06-10
申请号：US13071568
申请日：2011-03-25
申请人： Leigh Zalusky , Erick Rickards
发明人： Leigh Zalusky , Erick Rickards
IPC分类号： F03D7/00
CPC分类号： F03D17/00 , F03D80/40 , F05B2270/80 , Y02E10/72
摘要： An adjustable height pressure sensing port arrangement is provided. In some example, the pressure sensing port may be arranged on an airfoil, such as wind turbine blade. The pressure sensing port arrangement may include a pressure sensing port body and a spring arranged within the port body. The pressure sensing port arrangement may further include a pressure sensing port arranged vertically above the spring and a rotatable capture disk arranged vertically above the port. The capture disk may be rotated to adjust a height of the capture disk. Further, the spring may be arranged to force an alignment feature of the pressure sensing port into an alignment feature on the rotatable capture disk in order to secure the port and capture disk in place.
摘要翻译： 提供了可调节的高度压力感测端口布置。 在一些示例中，压力感测端口可以布置在诸如风力涡轮机叶片的翼型件上。 压力感测端口装置可以包括压力感测端口主体和布置在端口主体内的弹簧。 压力感测端口布置还可以包括垂直设置在弹簧上方的压力感测端口和垂直地布置在端口上方的可旋转捕获盘。 可以旋转捕获盘以调整捕获盘的高度。 此外，弹簧可以被布置成迫使压力感测端口的对准特征成为可旋转捕获盘上的对准特征，以将端口和捕获盘固定在适当位置。
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公开(公告)号：US08784059B2
公开(公告)日：2014-07-22
申请号：US13071953
申请日：2011-03-25
申请人： Leigh Zalusky , Thomas Jay Green , Joshua P. Karch
发明人： Leigh Zalusky , Thomas Jay Green , Joshua P. Karch
IPC分类号： F03D11/00
CPC分类号： F03D17/00 , F03D80/40 , F05B2270/80 , Y02E10/726
摘要： An active sensing system for wind turbines is described. The sensing system may include a plurality of ports, a local sensing device and a load mitigation device and may be operably coupled to a control system. The plurality of ports, local sensing device, and load mitigation device may be operably coupled and configured to monitor air pressure on wind turbine blades, determine if proper sensing operation is occurring, and eradicate an obstruction if proper sensing operation is being prevented by the obstruction. Associated methods performing the sensing and eradication of the obstruction including purging and deicing are disclosed. Wind turbines and wind turbine blades with the active sensing system are also described.
摘要翻译： 描述了用于风力涡轮机的主动感测系统。 感测系统可以包括多个端口，本地感测装置和负载缓解装置，并且可以可操作地耦合到控制系统。 多个端口，本地感测装置和负载缓解装置可以可操作地耦合和配置为监测风力涡轮机叶片上的空气压力，确定是否正在进行适当的感测操作，并且如果正在由阻塞阻止适当的感测操作，则根除阻塞 。 公开了执行包括清除和除冰在内的阻塞的感测和消除的相关方法。 还描述了具有主动感测系统的风力涡轮机和风力涡轮机叶片。
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公开(公告)号：US08864462B2
公开(公告)日：2014-10-21
申请号：US13072015
申请日：2011-03-25
CPC分类号： F03D11/0091 , F03D17/00 , F03D80/40 , F05B2270/80 , Y02E10/72 , Y02E10/722
摘要： An active sensing system for wind turbines is described. The sensing system may include a plurality of ports, a local sensing device and a load mitigation device and may be operably coupled to a control system. The plurality of ports, local sensing device, and load mitigation device may be operably coupled and configured to monitor air pressure on wind turbine blades, determine if proper sensing operation is occurring, and eradicate an obstruction if proper sensing operation is being prevented by the obstruction. Associated methods performing the sensing and eradication of the obstruction including purging and deicing are disclosed. Wind turbines and wind turbine blades with the active sensing system are also described.
摘要翻译： 描述了用于风力涡轮机的主动感测系统。 感测系统可以包括多个端口，本地感测装置和负载缓解装置，并且可以可操作地耦合到控制系统。 多个端口，本地感测装置和负载缓解装置可以可操作地耦合和配置为监测风力涡轮机叶片上的空气压力，确定是否正在进行适当的感测操作，并且如果正在由阻塞阻止适当的感测操作，则根除阻塞 。 公开了执行包括清除和除冰在内的阻塞的感测和消除的相关方法。 还描述了具有主动感测系统的风力涡轮机和风力涡轮机叶片。
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公开(公告)号：US20120243989A1
公开(公告)日：2012-09-27
申请号：US13072015
申请日：2011-03-25
IPC分类号： F01D25/00
CPC分类号： F03D11/0091 , F03D17/00 , F03D80/40 , F05B2270/80 , Y02E10/72 , Y02E10/722
摘要： An active sensing system for wind turbines is described. The sensing system may include a plurality of ports, a local sensing device and a load mitigation device and may be operably coupled to a control system. The plurality of ports, local sensing device, and load mitigation device may be operably coupled and configured to monitor air pressure on wind turbine blades, determine if proper sensing operation is occurring, and eradicate an obstruction if proper sensing operation is being prevented by the obstruction. Associated methods performing the sensing and eradication of the obstruction including purging and deicing are disclosed. Wind turbines and wind turbine blades with the active sensing system are also described.
摘要翻译： 描述了用于风力涡轮机的主动感测系统。 感测系统可以包括多个端口，本地感测装置和负载缓解装置，并且可以可操作地耦合到控制系统。 多个端口，本地感测装置和负载缓解装置可以可操作地耦合和配置为监测风力涡轮机叶片上的空气压力，确定是否正在进行适当的感测操作，并且如果正在由阻塞阻止适当的感测操作，则根除阻塞 。 公开了执行包括清除和除冰在内的阻塞的感测和消除的相关方法。 还描述了具有主动感测系统的风力涡轮机和风力涡轮机叶片。
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公开(公告)号：US20120243988A1
公开(公告)日：2012-09-27
申请号：US13071953
申请日：2011-03-25
申请人： Leigh Zalusky , Thomas Jay Green , Joshua P. Karch
发明人： Leigh Zalusky , Thomas Jay Green , Joshua P. Karch
IPC分类号： F01D25/00
CPC分类号： F03D17/00 , F03D80/40 , F05B2270/80 , Y02E10/726
摘要： An active sensing system for wind turbines is described. The sensing system may include a plurality of ports, a local sensing device and a load mitigation device and may be operably coupled to a control system. The plurality of ports, local sensing device, and load mitigation device may be operably coupled and configured to monitor air pressure on wind turbine blades, determine if proper sensing operation is occurring, and eradicate an obstruction if proper sensing operation is being prevented by the obstruction. Associated methods performing the sensing and eradication of the obstruction including purging and deicing are disclosed. Wind turbines and wind turbine blades with the active sensing system are also described.
摘要翻译： 描述了用于风力涡轮机的主动感测系统。 感测系统可以包括多个端口，本地感测装置和负载缓解装置，并且可以可操作地耦合到控制系统。 多个端口，本地感测装置和负载缓解装置可以可操作地耦合和配置为监测风力涡轮机叶片上的空气压力，确定是否正在进行适当的感测操作，并且如果正在由阻塞阻止适当的感测操作，则根除阻塞 。 公开了执行包括清除和除冰在内的阻塞的感测和消除的相关方法。 还描述了具有主动感测系统的风力涡轮机和风力涡轮机叶片。
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