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1. 发明申请

WO2012166632A1 TURBINE BLADES WITH MIXED BLADE LOADING 审中-公开
标题翻译：涡轮叶片与混合叶片装载
公开(公告)号：WO2012166632A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/039660
申请日：2012-05-25
申请人： FLODESIGN WIND TURBINE CORP. , PRESZ, Walter, M., Jr. , WERLE, Michael, J. , DOLD, Robert , HICKEY, Timothy
发明人： PRESZ, Walter, M., Jr. , WERLE, Michael, J. , DOLD, Robert , HICKEY, Timothy
IPC分类号： F03D1/06 , F03D1/04 , F03B3/12
CPC分类号： F03D1/0608 , F03B3/126 , F03D1/04 , F05B2210/16 , F05B2240/13 , F05B2240/133 , Y02E10/223 , Y02E10/721 , Y02E10/726
摘要： An unevenly loaded turbine blade is disclosed including a first region configured for extracting power from a fluid flow and a second region configured for adding power to the fluid flow. The power extracted from the fluid flow is typically greater than the power added to the fluid flow resulting in a net power extracted for the blades. The addition of power to the fluid flow advantageously results in localized injections of high velocity fluid flow which provide distributed mixing of wake and tip vortices along the length of the blade.
摘要翻译：公开了一种不均匀装载的涡轮叶片，其包括被配置为从流体流提取动力的第一区域和被配置为向流体流动增加功率的第二区域。从流体流提取的功率通常大于添加到流体流的功率，导致为叶片提取的净功率。流体流动的功率的增加有利地导致高速流体流的局部注射，其提供沿着叶片的长度的尾流和尾端旋涡的分布混合。

2. 发明申请

WO2012135638A1 FLUID TURBINE WITH VARIABLE PITCH SHROUD SEGMENTS 审中-公开
标题翻译：流体涡轮机与可变阀座SHROUD部分
公开(公告)号：WO2012135638A1
公开(公告)日：2012-10-04
申请号：PCT/US2012/031490
申请日：2012-03-30
申请人： FLODESIGN WIND TURBINE CORP. , PRESZ, Walter, M., Jr. , WERLE, Michael, J. , HJORT, Soren , RUBAK, Rune , LOVMAND, Bo , DALSGAARD, Soren
发明人： PRESZ, Walter, M., Jr. , WERLE, Michael, J. , HJORT, Soren , RUBAK, Rune , LOVMAND, Bo , DALSGAARD, Soren
IPC分类号： F03D1/04 , F03D7/02
CPC分类号： F01D11/22 , F03D1/04 , F03D7/02 , F03D7/028 , F03D9/25 , F05B2240/12 , F05B2240/122 , F05B2240/124 , F05B2250/41 , Y02E10/723
摘要： One or more variable pitch airfoils in fluid communication with a rotor of a fluid turbine can control the amount of energy directed to the rotor, and further control the amount of energy generated by the turbine. Varying the pitch of the airfoils may provide a means of controlling the power output of a fluid turbine without the need to control the pitch of the rotor blades, and may further provide a means of mitigating the effects of wind shear on the rotor. Variable pitch airfoils may also include a means of controlling the active power, reactive power and SCADA, of a group of fluid turbines.
摘要翻译：与流体涡轮机的转子流体连通的一个或多个可变桨距翼型件可以控制指向转子的能量的量，并进一步控制涡轮机产生的能量的量。改变翼型件的间距可以提供控制流体涡轮机的功率输出的手段，而不需要控制转子叶片的桨距，并且还可以提供减轻风切变对转子的影响的手段。可变桨距翼型件还可以包括控制一组流体涡轮机的有功功率，无功功率和SCADA的装置。

3. 发明申请

WO2011084118A1 CONTROLLED-UNAIDED SURGE AND PURGE SUPPRESSORS FOR FIREARM MUZZLES 审中-公开
标题翻译：用于灭火器的控制消除冲击和冲击抑制器
公开(公告)号：WO2011084118A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/000036
申请日：2010-01-06
申请人： FLODESIGN, INC. , PRESZ, Walter, M. JR. , WERLE, Michael, J. , LIPKENS, Bart , GAWENCKI, Jason
发明人： PRESZ, Walter, M. JR. , WERLE, Michael, J. , LIPKENS, Bart , GAWENCKI, Jason
IPC分类号： F41A21/30 , F41A21/34
CPC分类号： F41A21/30 , F41A21/34
摘要： A Controlled Unaided Surge and Purge Suppressor (1000) for firearms uses the blast and plume characteristics inherent to the ballistic discharge process to develop a new two-step controlled surge and purge system centered around advanced mixer-ejector concepts. The blast surge noise is reduced by- controlling the flow expansion, and the flash effects are reduced by controlling inflow and outflow gas purges. In the preferred embodiment, the blast surge is mitigated via a slotted mixer nozzle (1002); a first expansion chamber (1004); a generally "wagon-wheel" shaped blast baffle (1006) with a vent hole; a series of alternating baffles (1012A-F), with vent holes, strategically located along the suppressor's inner wall surface; a second expansion chamber (1014); and an exit opening (1016). This preferred embodiment contains no "outside" vent holes (i.e. throughbores) which extend through the suppressor's outer or longitudinal wall (1001). Instead of ingesting ambient air through such throughbores and mixing the air with the muzzle gases, the preferred embodiment ingests and mixes chamber gases and contaminants with the muzzle gases while allowing fluid flow through and out the suppressor (1000). It too though can control or eliminate the Mach disk.
摘要翻译：用于火器的受控无人值守浪涌和清除抑制器（1000）使用弹道排放过程固有的爆破和羽流特性，开发以先进搅拌器 - 喷射器概念为中心的新的两步控制浪涌和净化系统。通过控制流量膨胀来减少爆炸浪涌噪声，并通过控制流入和流出气体清除来减少闪光效应。在优选实施例中，通过开槽混合器喷嘴（1002）减轻冲击浪涌; 第一膨胀室（1004）; 具有通气孔的通常为“车轮”形的鼓风挡板（1006）; 一系列交替挡板（1012A-F），具有通风孔，沿着抑制器的内壁表面策略地定位; 第二膨胀室（1014）; 和出口（1016）。该优选实施例不包含延伸穿过抑制器的外壁或纵壁（1001）的“外”通气孔（即通孔）。代替通过这种通孔吸入环境空气并将空气与枪口气体混合，优选实施例将腔室气体和污染物与枪口气体混合，同时允许流体流过和流出抑制器（1000）。它也可以控制或消除马赫盘。

4. 发明申请

WO2010141807A3 NACELLE CONFIGURATIONS FOR A SHROUDED WIND TURBINE 审中-公开
标题翻译：风力涡轮机的NACELLE配置
公开(公告)号：WO2010141807A3
公开(公告)日：2011-05-26
申请号：PCT/US2010037383
申请日：2010-06-04
申请人： FLODESIGN WIND TURBINE CORP , PRESZ WALTER M , WERLE MICHAEL J , KENNEDY THOMAS J , KEELEY WILLIAM SCOTT
发明人： PRESZ WALTER M , WERLE MICHAEL J , KENNEDY THOMAS J , KEELEY WILLIAM SCOTT
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F05B2240/40 , Y02E10/726
摘要： A shrouded wind turbine comprises a shroud disposed about an impeller. The impeller surrounds a nacelle body which is shaped to enhance smooth flow of wind through the impeller. Some embodiments include an inlet and an outlet in the nacelle body, allowing airflow through an interior cavity. Other nacelle bodies may be tapered, flared, include mixing lobes around a trailing edge, or may have other shapes that enhance fluid flow. Some nacelle bodies include an annular groove that promotes flow attachment. Maintaining airflow attachment to the nacelle body within the turbine increases the energy generation capacity of the wind turbine.
摘要翻译：被覆盖的风力涡轮机包括围绕叶轮设置的护罩。叶轮围绕一个机舱体，该机舱体的形状是为了增强通过叶轮的风的平稳流动。一些实施例包括机舱主体中的入口和出口，允许气流通过内部空腔。其他机舱体可以是锥形的，喇叭形的，包括在后缘周围的混合波瓣，或者可以具有增强流体流动的其它形状。一些机舱体包括促进流动连接的环形槽。保持与涡轮机舱内的气流附着增加了风力发电机的能量产生能力。

5. 发明申请

WO2010141687A9 WIND TURBINE WITH PRESSURE PROFILE AND METHOD OF MAKING SAME 审中-公开
标题翻译：具有压力曲线的风力涡轮机及其制造方法
公开(公告)号：WO2010141687A9
公开(公告)日：2011-04-07
申请号：PCT/US2010037210
申请日：2010-06-03
申请人： FLODESIGN WIND TURBINE CORP , PRESZ WALTER M , WERLE MICHAEL J , KENNEDY THOMAS J III , KEELEY WILLIAM SCOTT , DOLD ROBERT , HICKEY TIMOTHY
发明人： PRESZ WALTER M , WERLE MICHAEL J , KENNEDY THOMAS J III , KEELEY WILLIAM SCOTT , DOLD ROBERT , HICKEY TIMOTHY
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F05B2240/13 , F05B2240/132 , F05B2240/133 , Y02E10/72 , Y02P70/523
摘要： A wind turbine produces a unique pressure profile downstream of the wind turbine. This pressure profile reflects the structure of the wind turbine, which includes a shroud that has mixing lobes on a trailing edge thereof. The pressure profile includes high pressure and low pressure regions corresponding to the number and location of the mixing lobes on the shroud.
摘要翻译：风力涡轮机在风力涡轮机的下游产生独特的压力分布。该压力曲线反映了风力涡轮机的结构，风力涡轮机的结构包括在其后缘具有混合凸角的护罩。压力分布包括对应于护罩上的混合叶片的数量和位置的高压和低压区域。

6. 发明申请

WO2010036216A1 WIND TURBINE WITH MIXERS AND EJECTORS 审中-公开
标题翻译：具有搅拌机和喷射器的风力涡轮机
公开(公告)号：WO2010036216A1
公开(公告)日：2010-04-01
申请号：PCT/US2008/011016
申请日：2008-09-23
申请人： FLODESIGN WIND TURBINE CORPORATION , PRESZ, Walter, M. , WERLE, Michael, J.
发明人： PRESZ, Walter, M. , WERLE, Michael, J.
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F03D13/20 , F05B2210/16 , F05B2240/13 , F05B2240/133 , F05B2260/96 , Y02E10/721
摘要： A Mixer/Ejector Wind Turbine ('MEWT') system is disclosed which routinely exceeds the efficiencies of prior wind turbines. In the preferred embodiment, Applicants' MEWT incorporates advanced flow mixing technology, ejector technology, aircraft and propulsion aerodynamics and noise abatement technologies in a unique manner to fluid-dynamically improve the operational effectiveness and efficiency of prior wind turbines, so that its operating efficiency routinely exceeds the Betz limit. Applicants' preferred MEWT embodiment comprises: a turbine shroud with a flared inlet; a ring of stator vanes; a ring of rotating blades (i.e., an impeller) in line with the stator vanes; and a mixer/ejector pump to increase the flow volume through the turbine while rapidly mixing the low energy turbine exit flow with high energy bypass wind flow. Unlike gas turbine mixers and ejectors which also mix with hot core exhaust gases, Applicants' preferred apparatus mixes only two air streams (i.e., wind): a primary air stream which rotates, and transfers energy to, the impeller while passing through the turbine; and a high energy bypass flow or 'secondary ' air stream which is entrained into the ejector, where the secondary air stream mixes with, and transfers energy to, the primary air stream. The MEWT can produce three or more time the power of its un-shrouded counterparts for the same frontal area, and can increase the productivity of wind farms by a factor of two or more. The same MEWT is safer and quieter providing improved wind turbine options for populated areas.
摘要翻译：公开了一种混合器/喷射器风力发电机（“MEWT”），其常规地超过了现有风力涡轮机的效率。在优选实施例中，申请人的MEWT以独特的方式结合先进的流动混合技术，喷射器技术，飞行器和推进空气动力学和噪声消除技术，以流体动态地改善现有风力涡轮机的运行效率和效率，从而使其运行效率超过了Betz限制。申请人优选的MEWT实施例包括：具有扩口入口的涡轮罩; 定子叶环; 与定子叶片一致的旋转叶片（即，叶轮）的环; 以及混合器/喷射泵，以通过涡轮增加流量，同时将低能量涡轮机出口流与高能量旁路风流快速混合。不同于也与热芯废气混合的燃气轮机混合器和喷射器，申请人的优选设备仅混合两个空气流（即风）：在通过涡轮机时旋转并将能量传递给叶轮的主空气流; 以及被夹带到喷射器中的高能量旁路流或“二次”空气流，其中二次空气流与一次空气流混合并将能量传递给一次空气流。小额信贷手段可以在相同的正面面积产生三个或更多的未被覆盖的同行的权力，并且可以将风力发电场的生产力提高两倍或更多。同样的MEWT更安全，更安静，为人口稠密地区提供改进的风力发电机选择。

7. 发明申请

WO2010028342A2 INFLATABLE WIND TURBINE 审中-公开
标题翻译：充气风力涡轮机
公开(公告)号：WO2010028342A2
公开(公告)日：2010-03-11
申请号：PCT/US2009056185
申请日：2009-09-08
申请人： FLODESIGN WIND TURBINE CORP , WERLE MICHAEL J , KEELY SCOTT , KENNEDY THOMAS J III
发明人： WERLE MICHAEL J , KEELY SCOTT , KENNEDY THOMAS J III
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F05B2240/13 , F05B2240/133 , F05B2240/922 , F05B2240/98 , F05B2260/601 , Y02E10/721
摘要： A wind turbine has an impeller surrounded by a turbine shroud and/or an ejector shroud, wherein the turbine shroud and/or the ejector shroud include inflatable portions and/or flexible inflatable portions. In some embodiments, the turbine shroud and/or the ejector shroud include internal rib members whose shape or length can be changed to alter the characteristics of the wind turbine.
摘要翻译：风力涡轮机具有由涡轮机护罩和/或喷射器护罩围绕的叶轮，其中涡轮机护罩和/或喷射器护罩包括可膨胀部分和/或柔性可膨胀部分。在一些实施例中，涡轮机护罩和/或喷射器护罩包括内部肋构件，该内部肋构件的形状或长度可以改变以改变风力涡轮机的特性。

8. 发明申请

WO2009120176A8 WIND TURBINE WITH MIXERS AND EJECTORS 审中-公开
标题翻译：具有搅拌机和喷射器的风力涡轮机
公开(公告)号：WO2009120176A8
公开(公告)日：2010-03-04
申请号：PCT/US2008011015
申请日：2008-09-23
申请人： FLODESIGN WIND TURBINE CORP , PRESZ WALTER M JR , WERLE MICHAEL J
发明人： PRESZ WALTER M JR , WERLE MICHAEL J
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F05B2240/13 , F05B2240/133 , F05B2260/96 , Y02B10/30 , Y02E10/721
摘要： A method is disclosed for improving the operational effectiveness and efficiency of wind turbines. Applicants' preferred method comprises: generating a level of power over the Betz limit for an axial flow wind turbine, of the type having a turbine shroud with a flared inlet and an impeller downstream having a ring of impeller blades, by receiving and directing a primary air stream of ambient air into the flared inlet and through the turbine shroud; rotating the impeller inside the shroud by the primary air stream, whereby the primary air stream transfers energy to the impeller; entraining and mixing a secondary flow stream of ambient air exclusively with the primary air stream, which has passed through the impeller, via a mixer and an ejector sequentially downstream of the impeller. Unlike gas turbine mixers and ejectors which also mix with hot core exhaust gases, Applicants' preferred method entrains and mixes ambient air (i.e., wind) exclusively with lower energy air (i.e., partially spent air) which has passed through a turbine shroud and rotor. Applicant's method further comprises harnessing the power of the primary air stream to produce mechanical energy while exceeding the Betz limit for operational efficiency of the axial flow wind turbine over a non-anomalous period.
摘要翻译：公开了一种用于提高风力涡轮机的运行效率和效率的方法。申请人的首选方法包括：为轴流式风力涡轮机产生超过Betz限制的功率级别，该轴流式风力涡轮机的类型具有涡轮机罩，其具有扩口入口和具有叶轮叶片环的叶轮，通过接收和引导初级空气流进入扩口入口并通过涡轮罩; 通过一次空气流使护罩内的叶轮旋转，由此一次空气流将能量传递到叶轮; 通过混合器和依次在叶轮下游的喷射器将环境空气的二次流流与仅通过叶轮的一次空气流混合并混合。不同于也与热芯废气混合的燃气轮机混合器和喷射器，申请人的首选方法仅将环境空气（即风）与通过涡轮机罩和转子的较低能量空气（即部分废气）混合。申请人的方法还包括利用一次空气流的功率产生机械能，同时超过在非异常时期的轴流式风力涡轮机的运行效率的Betz限制。

9. 发明申请

WO2012068466A8 FLUID TURBINES 审中-公开
公开(公告)号：WO2012068466A8
公开(公告)日：2012-05-24
申请号：PCT/US2011/061402
申请日：2011-11-18
申请人： FLODESIGN WIND TURBINE CORP. , PRESZ, Walter, M., Jr. , WERLE, Michael, J. , KENNEDY, Thomas, J., III , KEELEY, William, Scott
发明人： PRESZ, Walter, M., Jr. , WERLE, Michael, J. , KENNEDY, Thomas, J., III , KEELEY, William, Scott
IPC分类号： F03D1/04
摘要： Shrouded fluid turbines of various configurations are disclosed. The shrouded fluid turbines may an impeller, a turbine shroud surrounding the impeller, and an ejector shroud around the turbine shroud. The ejector shroud may substantially or completely surround the turbine shroud. The turbine shroud may have a plurality of mixing lobes that form a crenellated trailing edge. Alternatively, the turbine shroud may have a plurality of open slots. Means for directing fluid flow into the plurality of open slots may include an ejector shroud that seals with the turbine shroud downstream of the open slots. A plurality of fluid ducts may also connect individually to each open slot. An external stator may be connected to an exterior surface of the ejector shroud.

10. 发明申请

WO2010141720A3 WIND TURBINE BLADES WITH MIXER LOBES 审中-公开
标题翻译：风力涡轮机与搅拌机
公开(公告)号：WO2010141720A3
公开(公告)日：2011-03-24
申请号：PCT/US2010037259
申请日：2010-06-03
申请人： FLODESIGN WIND TURBINE CORP , PRESZ JR WALTER M , WERLE MICHAEL J , KENNEDY III THOMAS J , KEELEY WILLIAM SCOTT
发明人： PRESZ JR WALTER M , WERLE MICHAEL J , KENNEDY III THOMAS J , KEELEY WILLIAM SCOTT
IPC分类号： F03D1/06
CPC分类号： F03D1/0633 , F03D1/0675 , F05B2240/30 , F05B2240/301 , Y02E10/721
摘要： A horizontal axis wind turbine blade comprises a leading edge surface, a trailing edge surface, an upper camber surface extending between the leading edge surface and the trailing edge surface, and a lower camber surface extending between the leading edge surface and the trailing edge surface. Notably, the trailing edge surface includes a plurality of air flow mixing lobes. An ejector blade may be located above the upper camber surface and behind the trailing edge surface. The ejector blade may include an ejector blade trailing edge surface that includes a plurality of ejector blade mixing lobes. The ejector blade mixing lobes may include a plurality of ejector blade high energy mixing lobes and ejector blade low energy mixing lobes. Advantageously, the mixing lobes allow for a reduced wakes behind the HAWT and thus decrease the requisite separation distance between HAWTs in a wind farm.
摘要翻译：水平轴风力涡轮机叶片包括前缘表面，后缘表面，在前缘表面和后缘表面之间延伸的上拱形表面，以及在前缘表面和后缘表面之间延伸的下拱形表面。值得注意的是，后缘表面包括多个气流混合波瓣。喷射器叶片可以位于上倾斜面上方和后缘表面之后。喷射器叶片可以包括喷射器叶片后缘表面，其包括多个喷射器叶片混合叶片。喷射器叶片混合叶片可以包括多个喷射器叶片高能量混合叶片和喷射器叶片低能量混合叶片。有利的是，混合波瓣允许在HAWT之后减少的唤醒，从而减少风力发电场中的HAWT之间的必要的间隔距离。

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