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公开(公告)号：WO2011101847A3
公开(公告)日：2012-07-26
申请号：PCT/IL2011000165
申请日：2011-02-16
CPC分类号： H04L65/105 , F03D7/06 , H04L65/1053 , Y02E10/74
摘要： A control system is presented for controlling operation of a vertical axis wind turbine (VAWT) for generating energy from an incoming fluid flow. The control system comprises at least one flow affecting arrangement associated with at least one blade of the VAWT and a control unit connected to said flow affecting arrangement, the flow affecting arrangement comprising two flow affecting units located in two opposite sides of the blade respectively at a leading edge thereof, each flow affecting unit being operable for creating a blowing jet at the respective side of the blade thereby inducing an increase in a fluid flow momentum, the control unit being configured and operable for selectively activating the flow affecting units in alternating fashion according to a predetermined time pattern to oscillate the blowing jet at the opposite sides of the blade.
摘要翻译： 提出了一种用于控制用于从进入的流体流中产生能量的垂直轴风力涡轮机（VAWT）的操作的控制系统。 控制系统包括与VAWT的至少一个叶片相关联的至少一个流动影响装置和连接到所述流动影响装置的控制单元，所述流动影响装置包括分别位于叶片的两个相对侧中的两个流动影响单元 每个流动影响单元可操作用于在叶片的相应侧面处产生吹风喷射，从而引起流体流动动量的增加，该控制单元被构造和操作以用于以交替方式选择性地启动流动影响单元 到预定的时间模式，以便在叶片的相对侧振荡喷吹。
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公开(公告)号：WO2011101847A2
公开(公告)日：2011-08-25
申请号：PCT/IL2011/000165
申请日：2011-02-16
申请人： TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD. , GREENBLATT, David , SASSON, Benyamin , SCHULMAN, Magen
CPC分类号： H04L65/105 , F03D7/06 , H04L65/1053 , Y02E10/74
摘要： A control system is presented for controlling operation of a vertical axis wind turbine (VAWT) for generating energy from an incoming fluid flow. The control system comprises at least one flow affecting arrangement associated with at least one blade of the VAWT and a control unit connected to said flow affecting arrangement, the flow affecting arrangement comprising two flow affecting units located in two opposite sides of the blade respectively at a leading edge thereof, each flow affecting unit being operable for creating a blowing jet at the respective side of the blade thereby inducing an increase in a fluid flow momentum, the control unit being configured and operable for selectively activating the flow affecting units in alternating fashion according to a predetermined time pattern to oscillate the blowing jet at the opposite sides of the blade.
摘要翻译： 提出了一种用于控制用于从进入的流体流中产生能量的垂直轴风力涡轮机（VAWT）的操作的控制系统。 控制系统包括与VAWT的至少一个叶片相关联的至少一个流动影响装置和连接到所述流动影响装置的控制单元，所述流动影响装置包括分别位于叶片的两个相对侧中的两个流动影响单元 每个流动影响单元可操作用于在叶片的相应侧面处产生喷吹，从而引起流体流动动量的增加，该控制单元被构造和操作以用于以交替方式选择性地启动流动影响单元 到预定的时间模式，以便在叶片的相对侧振荡喷吹。
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公开(公告)号：WO2010081034A2
公开(公告)日：2010-07-15
申请号：PCT/US2010/020540
申请日：2010-01-08
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , RITTER, Tobias , BRASS, Laura , KEITH, Curtis , WATSON, Alan , GREENBLATT, David, J.
IPC分类号： C07D403/04 , C07D491/04 , C07D413/06 , A61P25/04
CPC分类号： C07D489/00 , C07D221/22 , C07D489/12
摘要： Fluorinated compounds and methods of making fluorinated compounds are described herein.
摘要翻译： 氟化化合物和制备氟化化合物的方法在本文中描述。
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公开(公告)号：WO2005007263A3
公开(公告)日：2007-07-19
申请号：PCT/US2004021830
申请日：2004-07-09
申请人： US HEALTH , GREENBLATT DAVID
发明人： GREENBLATT DAVID
IPC分类号： B64C23/06 , B01D20060101 , B64C23/04
CPC分类号： B64C23/04
摘要： A method and device utilizes boundary layer separation control for the purpose of wake vortex alleviation. Trailing vortices are manipulated by varying the spanwise vortex-sheet strength via either passive or active boundary layer separation control. Boundary layer separation can be diminished or promoted to vary vortex properties, such as locations and strengths, so as to generate wake signatures that are unstable, resulting in complex three-dimensional interaction and rapid destruction of vortex coherence in the wake. Separation control can be achieved in either a time dependent or a time-invariant mode.
摘要翻译： 一种方法和装置利用边界层分离控制，用于尾流涡流减轻的目的。 通过无源或主动边界层分离控制来改变翼展涡旋板强度来操纵尾随涡旋。 可以减少或促进边界层分离以改变涡旋性质，例如位置和强度，以产生不稳定的尾迹，导致尾迹中的涡旋相干性的复杂的三维相互作用和快速破坏。 分离控制可以在时间依赖或时间不变模式下实现。
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公开(公告)号：WO2010081036A2
公开(公告)日：2010-07-15
申请号：PCT/US2010/020544
申请日：2010-01-08
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , RITTER, Tobias , BRASS, Laura , KEITH, Curtis , WATSON, Alan , GREENBLATT, David, J.
IPC分类号： C07D405/06 , C07D405/14 , C07D417/12 , C07D403/14
CPC分类号： C07D471/04 , C07B59/00 , C07B2200/05 , C07C59/72 , C07C63/72 , C07C69/63 , C07C69/736 , C07C69/76 , C07C211/27 , C07C211/29 , C07C211/31 , C07C211/32 , C07C211/40 , C07C211/42 , C07C215/42 , C07C217/10 , C07C217/18 , C07C217/20 , C07C217/48 , C07C217/74 , C07C225/16 , C07C225/20 , C07C229/34 , C07C229/36 , C07C233/15 , C07C237/04 , C07C237/10 , C07C243/18 , C07C243/34 , C07C255/41 , C07C271/44 , C07C317/44 , C07C2601/02 , C07C2601/04 , C07C2601/14 , C07C2602/10 , C07C2603/32 , C07C2603/88 , C07D223/28 , C07D249/12 , C07D267/20 , C07D313/12 , C07D333/20 , C07D471/08 , C07D471/14 , C07F9/65061
摘要： Fluorinated compounds and methods of making fluorinated compounds are described herein.
摘要翻译： 本文描述了氟化化合物和制备氟化化合物的方法。
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6.发明申请FAN AND PROPELLER PERFORMANCE ENHANCEMENTS USING OUTSIZED GURNEY FLAPS 审中-公开风扇和螺旋桨性能增强使用外部GURNEY FLAPS
公开(公告)号：WO2009083987A1
公开(公告)日：2009-07-09
申请号：PCT/IL2009/000005
申请日：2009-01-01
发明人： GREENBLATT, David
CPC分类号： F04D29/384 , B64C11/18
摘要： The present invention relates to enhancing performance of fans and propellers using outsized Gurney flaps. Specifically, the current invention proposes the application of 'outsized Gurney flaps' (OGFs) to the trailing-edges of fan blades. According to an exemplary embodiment of the current invention, the Gurney flaps are larger than 10% of the fan blade chord length. Attaching OGFs is not only non-obvious; it seems counterintuitive, because it is akin to placing a large bluff body onto a flow. Preliminary experimental data acquired at Reynolds numbers typically exist during fan operation on idealized blade profiles showed a 100% increase in the generated lift and 40% to 60% increase in aerodynamic efficiency. This translates to significant improvements in fan performance at a given rpm, and/or significant saving in power and noise reduction for the same aerodynamic performance. The current invention may increase performance, may decrease energy consumption, may decrease size, may decrease cost, and may increase performance of: computer cooling fans, personal upright and ceiling fans, refrigeration fans, air conditioning fans, automotive fans, ventilation, vacuuming, small-scale propellers, etc.
摘要翻译： 本发明涉及使用超大型的格尼襟翼来提高风扇和螺旋桨的性能。 具体地说，本发明提出了将“超大格尼襟翼”（OGF）应用于风扇叶片的后缘。 根据本发明的示例性实施例，陀螺翼片大于风扇叶片弦长的10％。 附加OGF不仅不明显; 这似乎是违反直觉的，因为它类似于将一个大的虚张声势的身体放在流动上。 在理想叶片轮廓的风扇运行期间，通常在雷诺数处获得的初步实验数据显示产生的升力100％的增加和空气动力效率的增加40％至60％。 这意味着在给定rpm下风扇性能的显着改进，和/或相同的空气动力学性能显着节省功率和噪声降低。 本发明可以提高性能，可能降低能耗，可能减小尺寸，降低成本，并可提高性能：计算机冷却风扇，个人直立和吊扇，制冷风扇，空调风扇，汽车风扇，通风，抽真空， 小型螺旋桨等
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7.发明申请
公开(公告)号：WO2009053984A1
公开(公告)日：2009-04-30
申请号：PCT/IL2008/001407
申请日：2008-10-26
发明人： GREENBLATT, David
CPC分类号： B64C23/005 , B64C2230/12 , F01D5/145 , F04D29/687 , F05D2270/172 , F15D1/12 , H05H1/2406 , H05H2001/2425 , H05H2001/2437 , Y02T50/166 , Y02T50/671 , Y02T50/673
摘要： The current invention provides significant performance improvements or significant energy savings for fans used in these applications: personal, industrial and automotive cooling, ventilation, vacuuming and dust removal, inflating, computer component cooling, propulsors for unmanned and manned air vehicles, propulsors for airboats, air-cushion vehicles, airships and model aircraft. Additionally, the invention provides higher performance such as higher lift and higher lift efficiency to small air vehicles. These advantages are achieved by using plasma actuators to provide active flow control effectors into thin fan blades and wing.
摘要翻译： 本发明为这些应用中使用的风扇提供显着的性能改进或显着的节能：个人，工业和汽车冷却，通风，抽真空和除尘，充气，计算机部件冷却，无人驾驶和载人飞行器的推进器，用于气艇的推进器， 气垫车，飞艇和模型飞机。 此外，本发明提供了更高的性能，例如对小型飞行器具有更高的升力和更高的提升效率。 这些优点通过使用等离子体致动器来提供主动流量控制效应器到薄风扇叶片和机翼中来实现。
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8.发明申请AN AERIAL VEHICLE CONTROLLED AND PROPELLED BY OSCILLATORY MOMENTUM GENERATORS AND METHOD OF FLYING A VEHICLE 审中-公开由振荡器发电机控制和推进的空气动力车辆和飞行器的方法
公开(公告)号：WO2003104078A2
公开(公告)日：2003-12-18
申请号：PCT/IL2003/000482
申请日：2003-06-09
IPC分类号： B64C
CPC分类号： B64C39/001 , B64C29/005 , H02K41/00
摘要： An aerial vehicle controlled and propelled by oscillatory momentum generators and method of flying a vehicle. A vehicle capable of flight is disclosed. The vehicle includes at least one wing including at least one oscillatory momentum generator mounted therein. A thrust force from the oscillatory momentum generator is directed outwards over the wing causing a causing a lift-generating air flow over a surface of the at least one wing. Further disclosed is a method of flying a vehicle including providing at least one wing having at least one oscillatory momentum generator mounted therein and applying a thrust force generator which is directed outwards over the wing so that a lift generating air flow is created.
摘要翻译： 由振荡动量发生器控制和推动的飞行器和飞行车辆的方法。 公开了能够飞行的车辆。 该车辆包括至少一个机翼，其包括安装在其中的至少一个振荡动量发生器。 来自振荡动量发生器的推力向外指向机翼，导致在至少一个翼的表面上产生升力产生空气流。 还公开了一种飞行车辆的方法，包括提供至少一个具有安装在其中的至少一个振荡动量发生器的机翼，并施加推力力发生器，所述推力产生器被引导到机翼上方，使得产生升力产生空气流。
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9.发明申请METHOD OF MANUFACTURING AN ITEM OF FOOTWEAR AND FOOTWEAR ITEM MANUFACTURED THEREBY 审中-公开制造鞋类物品的方法和制造的鞋类物品
公开(公告)号：WO1985002326A1
公开(公告)日：1985-06-06
申请号：PCT/US1984001974
申请日：1984-11-30
IPC分类号： A43B09/16
摘要： Item of footwear and its method of making wherein an inner sole (2) is assembled within an outer sole (1) having upturned peripheral edges (1a) receiving the inner sole (2) with peripheral portions of an upper portion (3) fitting between the upturned peripheral edge (1a) and the inner sole (2). The outer sole (1), inner sole (2), and upper portion (3) are each formed at least partially of a thermoplastic material at adjoining surfaces and these adjoining surfaces are sealed together to unify the shoe in a heat-sealing step.
摘要翻译： 鞋类及其制造方法，其中内底（2）组装在具有接收内鞋底（2）的上翻的周边边缘（1a）的外鞋底（1）内，鞋底的周边部分（3）配合在鞋底 上翻的周边边缘（1a）和内底（2）。 外底（1），内底（2）和上部（3）各自至少部分地由相邻表面处的热塑性材料形成，并且这些邻接表面被密封在一起以在热封步骤中统一鞋。
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公开(公告)号：WO2005007263A2
公开(公告)日：2005-01-27
申请号：PCT/US2004/021830
申请日：2004-07-09
申请人： UNITED STATES OF AMERICA represented by THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION , GREENBLATT, David
发明人： GREENBLATT, David
IPC分类号： B01D
CPC分类号： B64C23/04
摘要： A method and device utilizes boundary layer separation control for the purpose of wake vortex alleviation. Trailing vortices are manipulated by varying the spanwise vortex-sheet strength via either passive or active boundary layer separation control. Boundary layer separation can be diminished or promoted to vary vortex properties, such as locations and strengths, so as to generate wake signatures that are unstable, resulting in complex three-dimensional interaction and rapid destruction of vortex coherence in the wake. Separation control can be achieved in either a time dependent or a time-invariant mode.
摘要翻译： 一种方法和装置利用边界层分离控制，用于尾流涡流减轻的目的。 通过无源或主动边界层分离控制来改变翼展涡旋板强度来操纵尾随涡旋。 可以减少或促进边界层分离以改变涡旋性质，例如位置和强度，以产生不稳定的尾迹，导致尾迹中的涡旋相干性的复杂的三维相互作用和快速破坏。 分离控制可以在时间依赖或时间不变模式下实现。
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