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1.发明授权System and method of manipulating a boundary layer across a rotor blade of a wind turbine 有权在风力涡轮机的转子叶片上操纵边界层的系统和方法公开(公告)号：US08240993B2
公开(公告)日：2012-08-14
申请号：US12984222
申请日：2011-01-04
IPC分类号： F03D1/06
CPC分类号： F03D1/065 , F03D1/0633 , F03D7/022 , F03D7/04 , F05B2240/122 , F05B2260/60 , F05B2270/32 , F15D1/12 , Y02E10/721 , Y02E10/723
摘要： An air distribution system for manipulating a boundary layer of air across a wind turbine rotor blade. The wind turbine rotor blade includes at least one sidewall that defines a cavity therein. The sidewall extends between a leading edge and an axially-spaced trailing edge, and defines a chordwise axis between the leading edge and the trailing edge. The air distribution system includes a plurality of bleed flow assemblies that are positioned within the rotor blade and are configured to discharge air into the boundary layer to reduce a separation of the boundary layer from the rotor blade. Each bleed flow assembly of the plurality of bleed flow assemblies includes a bleed flow conduit that is coupled to an inner surface of the sidewall and is oriented with respect to the chordwise axis between the leading edge and the trailing edge. The bleed flow conduit is configured to channel air through the rotor blade. An inlet aperture is defined through the bleed flow conduit and through the sidewall to channel air into the bleed flow conduit. An outlet aperture is defined through the bleed flow conduit and through the sidewall to discharge air from the bleed flow conduit and into the boundary layer.
摘要翻译： 一种用于操纵横跨风力涡轮机转子叶片的空气边界层的空气分配系统。 风力涡轮机转子叶片包括在其中限定空腔的至少一个侧壁。 侧壁在前缘和轴向间隔的后缘之间延伸，并且在前缘和后缘之间限定了弦向轴线。 空气分配系统包括多个排放流组件，其定位在转子叶片内并且构造成将空气排放到边界层中以减少边界层与转子叶片的分离。 多个排出流组件的每个排出流组件包括一排出流导管，其与该侧壁的内表面相连接并且相对于该前缘和后缘之间的弦向轴线定向。 排出流导管构造成将空气引导通过转子叶片。 入口孔通过排出流管道并通过侧壁限定，以将空气引导到排放流体管道中。 出口孔通过排出流导管和通过侧壁限定，以将排出空气从排出流管排出并进入边界层。
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2.发明申请公开(公告)号：US20110206507A1
公开(公告)日：2011-08-25
申请号：US12984222
申请日：2011-01-04
IPC分类号： F03D11/00
CPC分类号： F03D1/065 , F03D1/0633 , F03D7/022 , F03D7/04 , F05B2240/122 , F05B2260/60 , F05B2270/32 , F15D1/12 , Y02E10/721 , Y02E10/723
摘要： An air distribution system for manipulating a boundary layer of air across a wind turbine rotor blade. The wind turbine rotor blade includes at least one sidewall that defines a cavity therein. The sidewall extends between a leading edge and an axially-spaced trailing edge, and defines a chordwise axis between the leading edge and the trailing edge. The air distribution system includes a plurality of bleed flow assemblies that are positioned within the rotor blade and are configured to discharge air into the boundary layer to reduce a separation of the boundary layer from the rotor blade. Each bleed flow assembly of the plurality of bleed flow assemblies includes a bleed flow conduit that is coupled to an inner surface of the sidewall and is oriented with respect to the chordwise axis between the leading edge and the trailing edge. The bleed flow conduit is configured to channel air through the rotor blade. An inlet aperture is defined through the bleed flow conduit and through the sidewall to channel air into the bleed flow conduit. An outlet aperture is defined through the bleed flow conduit and through the sidewall to discharge air from the bleed flow conduit and into the boundary layer.
摘要翻译： 一种用于操纵横跨风力涡轮机转子叶片的空气边界层的空气分配系统。 风力涡轮机转子叶片包括在其中限定空腔的至少一个侧壁。 侧壁在前缘和轴向间隔的后缘之间延伸，并且在前缘和后缘之间限定了弦向轴线。 空气分配系统包括多个排放流组件，其定位在转子叶片内并且构造成将空气排放到边界层中以减少边界层与转子叶片的分离。 多个排出流组件的每个排出流组件包括一排出流导管，其与该侧壁的内表面相连接并且相对于该前缘和后缘之间的弦向轴线定向。 排出流导管构造成将空气引导通过转子叶片。 入口孔通过排出流管道并通过侧壁限定，以将空气引导到排放流体管道中。 出口孔通过排出流导管和通过侧壁限定，以将排出空气从排出流管排出并进入边界层。
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公开(公告)号：US08685010B2
公开(公告)日：2014-04-01
申请号：US12625335
申请日：2009-11-24
IPC分类号： A61B18/18
CPC分类号： A61B18/24 , A61B5/01 , A61B18/22 , A61N5/0603 , A61N2005/007 , A61N2005/0606 , A61N2005/063 , A61N2005/0644 , A61N2005/0659 , A61N2005/067
摘要： An apparatus and a method are provided for the treatment of soft tissue. The apparatus includes a light source and at least two optical assemblies. Each of the optical assemblies includes at least one optical element and a light-transmitting contact surface configured to transmit a substantially uniform distribution of light therethrough. The apparatus further includes at least two optical transmission devices each disposed between the light source and a corresponding one of the at least two optical assemblies. The apparatus also includes a handpiece to which the at least two optical assemblies are attached, and which is adapted to bring the light-transmitting contact surfaces of the at least two optical assemblies in contact with soft tissue disposed therebetween. The method includes compressing and substantially flattening portions of the tonsil tissue between light-transmitting contact surfaces of two opposed light emitting optical assemblies, introducing light into an optical element of each of the optical assemblies; and irradiating the tonsil tissue by directing the light from the optical element through the light-transmitting contact surfaces to the tonsil tissue in a substantially uniform light distribution.
摘要翻译： 提供了一种用于治疗软组织的装置和方法。 该装置包括光源和至少两个光学组件。 每个光学组件包括至少一个光学元件和被配置为透射基本均匀的光分布的透光接触表面。 该装置还包括至少两个光传输装置，每个至少两个光传输装置设置在光源和至少两个光学组件中相应的一个之间。 该装置还包括手持件，至少两个光学组件被附接到该手持件，并且其适于使至少两个光学组件的透光接触表面与设置在其间的软组织接触。 该方法包括在两个相对的发光光学组件的透光接触表面之间压扁并扁平化扁桃体组织的部分，将光引入每个光学组件的光学元件中; 并且以基本均匀的光分布将来自光学元件的光引导通过透光接触表面到扁桃体组织来照射扁桃体组织。
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公开(公告)号：US20130156593A1
公开(公告)日：2013-06-20
申请号：US13328337
申请日：2011-12-16
CPC分类号： F03D1/0633 , F05B2240/301 , Y02E10/721
摘要： A wind turbine blade includes a root region. A first extension (LEX) is attached to the leading edge side of the root region while a trailing edge strake (TES) is attached to the trailing edge side of the root region. The LEX and TES each include an outer profile that becomes more pronounced relative to their respective locations in the root region as the root region of the wind turbine blade morphs from a substantially cylindrical shape to a substantially airfoil shape. The LEX provides both optimal angle of attack and lift generation in the root region, while the TES mitigates airflow separation and enhances airfoil lift in the root region.
摘要翻译： 风力涡轮机叶片包括根部区域。 第一延伸部（LEX）附接到根部区域的前缘侧，而后缘片（TES）附接到根部区域的后缘侧。 LEX和TES各自包括外轮廓，当风力涡轮机叶片的根部区域从基本上圆柱形形状变形为基本上为翼型时，相对于它们在根部区域中的相应位置变得更加显着。 LEX提供根区域的最佳迎角和升力产生，而TES减轻气流分离并增强根部区域的机翼升力。
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5.发明授权公开(公告)号：US08202949B2
公开(公告)日：2012-06-19
申请号：US12198658
申请日：2008-08-26
CPC分类号： B01J19/0006 , B01J19/2435 , B01J2219/00162 , C08F10/00 , C08F110/02 , C08F2400/02 , G01F1/34 , G01F1/383 , G01F15/125 , C08F2/01 , C08F2/14
摘要： A system and method for measuring pressure and flow rate of polymer slurry circulating in a loop reactor. For flow rate measurement, the loop reactor has a pressure tap on an outside radius of an elbow of the loop and a pressure tap on an inside radius of the elbow. The pressure taps incorporate diaphragms. Sensing legs couple the pressure taps with a differential pressure meter configured to provide a signal indicative of the flow rate of the polymer slurry. For pressure measurement, pressure taps without diaphragms at the loop reactor wall may be disposed at various points along the loop reactor, the pressure taps coupled to pressure sensing lines. A diluent flush line having a screen disposed therein may provide diluent to the pressure taps. The screen may reduce fouling of the pressure tap and sensing line with solids from the reactor.
摘要翻译： 用于测量在环管反应器中循环的聚合物浆料的压力和流速的系统和方法。 对于流量测量，回路反应器具有在环的弯头的外半径上的压力分接头和在肘部的内半径处的压力分接头。 压力开关带有隔膜。 感测腿用配置成提供指示聚合物浆料的流速的信号的差压计耦合压力分接头。 对于压力测量，在环管反应器壁处没有隔膜的压力抽头可以设置在沿着环流反应器的各个点处，压力抽头耦合到压力感测线路。 具有设置在其中的筛网的稀释剂冲洗管线可以向压力抽头提供稀释剂。 屏幕可以减少来自反应器的固体的压力分接头和传感线的结垢。
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公开(公告)号：US20120139149A1
公开(公告)日：2012-06-07
申请号：US13372979
申请日：2012-02-14
申请人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers , Penny A. Zellers
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers , Penny A. Zellers
IPC分类号： B29B9/06
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
摘要翻译： 用于生产聚烯烃的制造系统包括聚合反应器，闪蒸室和吹扫塔。 在某些实施方案中，净化塔可以直接从闪蒸室接收固体物流。 此外，吹扫塔可用作挤出/挤出系统中的挤出机的进料罐。 根据某些实施例，制造系统可以被配置为消耗基于消耗电力，蒸汽和燃料气体的每公吨聚烯烃消耗少于445千瓦小时的能量。
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公开(公告)号：US20110190749A1
公开(公告)日：2011-08-04
申请号：US12952946
申请日：2010-11-23
IPC分类号： A61B18/22
CPC分类号： A61N5/06 , A61B18/22 , A61B2018/2222 , A61B2018/2253 , A61N2005/067
摘要： Disclosed herein are optical assemblies having thin, low profile shapes. These optical assemblies may be used with fiber coupled lasers and other light sources, including high power sources, to irradiate tissue at a wavelength suitable for inducing ablation or coagulation to a target depth, denaturation, thermal modification of a tissue, and/or preferential injury to a target tissue structure. Example optical assemblies can produce substantially uniform illumination patterns that are useful for treating superficial tissue, including the internal or luminal (e.g., esophageal) tissue. Some examples may have capability for cooling superficial tissue or skin, such as a detachable, reusable heat sink for active cooling without consumables, fluid pumps, or other cooling equipment.
摘要翻译： 本文公开了具有薄的，低轮廓形状的光学组件。 这些光学组件可以与光纤耦合激光器和其他光源（包括高功率源）一起使用，以适合于诱导消融或凝结到目标深度，变性，组织热修饰和/或优惠伤害的波长照射组织 到目标组织结构。 示例性光学组件可以产生用于治疗表面组织（包括内部或内腔（例如食道））组织的基本上均匀的照明图案。 一些示例可能具有冷却表面组织或皮肤的能力，例如可拆卸的可重复使用的散热器，用于主动冷却而不使用消耗品，流体泵或其它冷却设备。
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8.发明申请Reduction of Tip Vortex and Wake Interaction Effects in Energy and Propulsion Systems 有权减少能量和推进系统中的尖端漩涡和唤醒相互作用公开(公告)号：US20100187366A1
公开(公告)日：2010-07-29
申请号：US12358929
申请日：2009-01-23
IPC分类号： B64C23/06
CPC分类号： B64C23/005 , B64C23/065 , Y02T50/164
摘要： An airfoil includes a plasma actuation surface integrated onto the airfoil surface. On the airfoil, the plasma actuation surface is configured to provide high-frequency plasma actuation along the plasma actuation surface such that excitation of the vortex flow or shear flow mitigates the vortex flow or the shear flow associated with the airfoil.
摘要翻译： 机翼包括集成在翼型表面上的等离子体致动表面。 在翼型件上，等离子体致动表面被配置成沿着等离子体致动表面提供高频等离子体致动，使得涡流或剪切流的激发减轻了与翼型相关联的涡流或剪切流。
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公开(公告)号：US20100160904A1
公开(公告)日：2010-06-24
申请号：US12625335
申请日：2009-11-24
CPC分类号： A61B18/24 , A61B5/01 , A61B18/22 , A61N5/0603 , A61N2005/007 , A61N2005/0606 , A61N2005/063 , A61N2005/0644 , A61N2005/0659 , A61N2005/067
摘要： An apparatus and a method are provided for the treatment of soft tissue. The apparatus includes a light source and at least two optical assemblies. Each of the optical assemblies includes at least one optical element and a light-transmitting contact surface configured to transmit a substantially uniform distribution of light therethrough. The apparatus further includes at least two optical transmission devices each disposed between the light source and a corresponding one of the at least two optical assemblies. The apparatus also includes a handpiece to which the at least two optical assemblies are attached, and which is adapted to bring the light-transmitting contact surfaces of the at least two optical assemblies in contact with soft tissue disposed therebetween. The method includes compressing and substantially flattening portions of the tonsil tissue between light-transmitting contact surfaces of two opposed light emitting optical assemblies, introducing light into an optical element of each of the optical assemblies; and irradiating the tonsil tissue by directing the light from the optical element through the light-transmitting contact surfaces to the tonsil tissue in a substantially uniform light distribution.
摘要翻译： 提供了一种用于治疗软组织的装置和方法。 该装置包括光源和至少两个光学组件。 每个光学组件包括至少一个光学元件和被配置为透射基本均匀的光分布的透光接触表面。 该装置还包括至少两个光传输装置，每个至少两个光传输装置设置在光源和至少两个光学组件中相应的一个之间。 该装置还包括手持件，至少两个光学组件被附接到该手持件，并且其适于使至少两个光学组件的透光接触表面与设置在其间的软组织接触。 该方法包括在两个相对的发光光学组件的透光接触表面之间压扁并扁平化扁桃体组织的部分，将光引入每个光学组件的光学元件中; 并且以基本均匀的光分布将来自光学元件的光引导通过透光接触表面到扁桃体组织来照射扁桃体组织。
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公开(公告)号：US20100114824A1
公开(公告)日：2010-05-06
申请号：US12420364
申请日：2009-04-08
IPC分类号： G06F17/30
CPC分类号： G06F11/2094 , G06F11/2097
摘要： Systems and methods that supply a replication layer/agent that is generic to supporting a plurality of storage configuration as part of a distributed store. Such distributed store employs a Common Availability Substrate (CAS) for data transport and consistency, to render the distributed store scalable and available. Such an arrangement enables continuous operation of the store, while the replication subsystem creates new replicas (e.g., for load balancing, failover, and the like).
摘要翻译： 提供复制层/代理的系统和方法，该复制层/代理通用以支持多个存储配置作为分布式存储的一部分。 这种分布式存储使用公共可用性基板（CAS）进行数据传输和一致性，以使分布式存储可扩展和可用。 这样的布置使得能够连续地操作商店，而复制子系统创建新的副本（例如，用于负载平衡，故障切换等）。
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