-
公开(公告)号：USD850377S1
公开(公告)日：2019-06-04
申请号：US29569296
申请日：2016-06-24
申请人： William Scott Keeley
设计人： William Scott Keeley
-
2.发明授权公开(公告)号：US08545187B2
公开(公告)日：2013-10-01
申请号：US12555380
申请日：2009-09-08
申请人： Walter M. Presz, Jr. , Michael J. Werle , Robert H. Dold , Jason Barnes , Thomas J. Kennedy, III , Jason Gawencki , William Scott Keeley , Jason Dionne , Fyodor Grechka , Stanley Kowalski, III , Stanley Kowalski, Jr. , Timothy Hickey , John Urbanowicz
发明人： Walter M. Presz, Jr. , Michael J. Werle , Robert H. Dold , Jason Barnes , Thomas J. Kennedy, III , Jason Gawencki , William Scott Keeley , Jason Dionne , Fyodor Grechka , Stanley Kowalski, III , Stanley Kowalski, Jr. , Timothy Hickey , John Urbanowicz
IPC分类号： F01D25/28
CPC分类号： F03D13/20 , F03D1/04 , F03D7/0268 , F03D80/00 , F05B2240/9152 , Y02E10/721 , Y02E10/723 , Y02E10/728
摘要： Systems for protecting a wind turbine in high wind conditions are disclosed. A shrouded turbine may have an ejector shroud disposed adjacent and downstream of a turbine shroud. In one version, the ejector shroud can move to surround the turbine shroud. In another version, the turbine can be pivoted on a support tower to cover the intake end of the turbine and rotate the turbine about an axis at a right angle to the tower axis. In another version, the turbine is supported by a telescoping tower which may be retracted to lower the turbine in high winds. In another version, the tower sections may be connected by a pivotable connection and supported by guy wire(s) which may be lengthened to lower the upper tower section pivotally.
摘要翻译： 公开了在高风条件下保护风力涡轮机的系统。 带盖的涡轮机可以具有邻近涡轮机罩的下游设置的喷射器护罩。 在一个版本中，喷射器护罩可以移动以围绕涡轮罩。 在另一个版本中，涡轮机可以在支撑塔上枢转以覆盖涡轮机的进气端，并使涡轮机围绕与塔轴线成直角的轴线旋转。 在另一个版本中，涡轮机由伸缩塔支撑，该塔架可以缩回以在大风中降低涡轮机。 在另一个版本中，塔架部分可以通过可枢转的连接连接，并且可以被延长以被可枢转地降低上部塔架部分的连接线支撑。
-
公开(公告)号：US20110250053A1
公开(公告)日：2011-10-13
申请号：US13078382
申请日：2011-04-01
IPC分类号： F01D1/02
CPC分类号： F03D1/04 , F05B2210/16 , F05B2240/13 , F05B2240/133 , F05B2260/601 , F05B2260/96 , F05B2280/4006 , F05C2225/06 , Y02E10/72
摘要： Shrouded fluid turbines of various configurations are disclosed. The shrouded fluid turbines include an impeller, a turbine shroud surrounding the impeller, and an ejector shroud around the turbine shroud. The ejector shroud may 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.
摘要翻译： 公开了各种结构的有罩流体涡轮机。 被覆盖的流体涡轮机包括叶轮，围绕叶轮的涡轮机罩和围绕涡轮机罩的喷射器护罩。 喷射器护罩可以完全围绕涡轮罩。 涡轮机护罩可以具有多个形成锯齿状后缘的混合凸角。 或者，涡轮机护罩可以具有多个开口槽。 用于将流体流引导到多个开口狭槽中的装置可以包括喷射器护罩，其与敞开狭槽下游的涡轮机罩密封。 多个流体管道也可以单独地连接到每个开放的槽。 外部定子可以连接到喷射器外罩的外表面。
-
公开(公告)号：US20110002781A1
公开(公告)日：2011-01-06
申请号：US12793088
申请日：2010-06-03
申请人： Walter M. Presz, JR. , Michael J. Werle , Thomas J. Kennedy, III , William Scott Keeley , Robert Dold , Timothy Hickey
发明人： Walter M. Presz, JR. , Michael J. Werle , Thomas J. Kennedy, III , William Scott Keeley , Robert Dold , Timothy Hickey
CPC分类号： F03D1/04 , F05B2240/13 , F05B2240/133 , F05B2260/96 , Y02E10/72 , Y02P70/523 , Y10T29/49245
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。
-
公开(公告)号：US20100329879A1
公开(公告)日：2010-12-30
申请号：US12793361
申请日：2010-06-03
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。
-
公开(公告)号：US20100247289A1
公开(公告)日：2010-09-30
申请号：US12749951
申请日：2010-03-30
CPC分类号： F03D1/04 , F03D13/10 , F03D13/20 , F05B2240/13 , F05B2240/133 , F05B2240/40 , F05B2260/96 , Y02E10/72 , Y10T29/49826
摘要： Disclosed are wind turbines comprising a turbine shroud and optionally an ejector shroud. The shrouds are segmented, or in other words have longitudinal spaces between segments. Such wind turbines have reduced drag load, particularly those loads due to off-axis wind forces.
摘要翻译： 公开了包括涡轮罩和任选的喷射器护罩的风力涡轮机。 护罩是分段的，或者换句话说，在两段之间具有纵向空间。 这种风力涡轮机具有减小的阻力负载，特别是由于离轴风力造成的负载。
-
公开(公告)号：USD878152S1
公开(公告)日：2020-03-17
申请号：US29533316
申请日：2015-07-16
-
公开(公告)号：US20190031529A1
公开(公告)日：2019-01-31
申请号：US16043956
申请日：2018-07-24
摘要： An apparatus for filtering water with a refillable, activated-charcoal receptacle or cartridge.
-
公开(公告)号：US09745187B2
公开(公告)日：2017-08-29
申请号：US14790254
申请日：2015-07-02
CPC分类号： B67D1/1275 , B67D1/02 , B67D1/10
摘要： The embodiment relates to beverage dispensing, and more particularly to the dispensing of a beverage, from a beverage container into a vessel, providing a portion of the beverage as foam atop the dispensed beverage. To avoid the reduction of absorbed carbon dioxide in a carbonated beverage, increased atmospheric pressure is employed to move the beverage from the container through the apparatus and into the vessel. An oscillating means provides a sonic wave through a conduit and the liquid therein; the sonic wave initiates the reaction between the carbon dioxide and the ingredients in a carbonated beverage to cause the liquid to foam prior to dispensing into the vessel.
-
公开(公告)号：US08657572B2
公开(公告)日：2014-02-25
申请号：US12793931
申请日：2010-06-04
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F05B2240/13 , F05B2240/133 , F05B2260/96 , 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。 一些实施例包括在机舱本体中的入口和出口，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。
-
-
-
-
-
-
-
-
-
搜索结果
33 条记录 (耗时 0.018 秒)