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公开(公告)号：US08641364B2
公开(公告)日：2014-02-04
申请号：US12279202
申请日：2007-01-23
申请人： Hermann Riegerbauer
发明人： Hermann Riegerbauer
CPC分类号： F04D29/245 , F03B17/063 , F05B2240/244 , Y02E10/28
摘要： A paddle wheel rotatable about an axis and exposed to radial inward and crosswise water flow has a hub on the axis and about which the wheel is rotated in a rotation direction about the axis and a plurality of angularly spaced blades spaced radially outward from the hub, forming spaces through which water can flow, and each formed by a plurality of radially spaced arcuate elements each in turn having a radially outer end and a radially inner end. These elements are each concave between the respective ends toward the incoming water flow with the radial outer ends more widely spaced than radial inner ends such that each element forms an acute angle with the adjacent element or elements and the spaces between the blades narrow in a direction of flow of water through them.
摘要翻译： 可围绕轴线旋转并暴露于径向向内和横向水流的桨轮在轴线上具有轮毂，并且轮围绕该轴线沿着旋转方向围绕轴线旋转，并且多个角度间隔开的叶片与轮毂径向向外间隔开， 形成空间，水可通过该空间流动，并且每个由多个径向隔开的弧形元件形成，每个弧形元件又具有径向外端和径向内端。 这些元件在相应的端部之间各自凹入朝向进入的水流，其中径向外端部比径向内端部更宽地间隔开，使得每个元件与相邻元件形成锐角并且叶片之间的空间在方向 的水流过他们。
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公开(公告)号：US20180099730A1
公开(公告)日：2018-04-12
申请号：US15550797
申请日：2016-03-02
申请人： Hermann RIEGERBAUER
发明人： Hermann Riegerbauer
CPC分类号： B63B35/7926 , B63H1/36 , B63H16/12 , B63H16/18
摘要： The invention relates to a drive device for a surfboard, comprising movable elements for increasing the propulsion resulting from said drive device. Said elements are set in motion by the user of the surfboard. The user can thus travel through the water with their surfboard while simultaneously training their body.
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公开(公告)号：US20110299988A1
公开(公告)日：2011-12-08
申请号：US13138435
申请日：2010-02-24
申请人： Hermann Riegerbauer
发明人： Hermann Riegerbauer
IPC分类号： F03B7/00
CPC分类号： F03B7/00 , F03B15/02 , F03B17/063 , F05B2240/40 , F05B2250/70 , F05B2250/712 , Y02E10/223 , Y02E10/226 , Y02E10/28
摘要： The invention relates to a water wheel, preferably an undershot or breast-shot water wheel having a horizontal hub (21), wherein paddle arrangements (15) are provided along the wheel circumference (22) for converting the kinetic and optionally also potential energy of the water stream into a rotational motion of the water wheel, wherein the paddle arrangements (15) comprise at least two paddle blades and the paddle blades have different sizes, characterized in that the outer paddle blade (13) has a greater depth (23) than the further inner paddle blades (14, 16, 17) of the paddle arrangement. The invention further relates to a hydroelectric power plant comprising one or a plurality of such water wheels.
摘要翻译： 本发明涉及一种水轮，优选地具有水平轮毂（21）的下喷或水射流水轮，其中沿着车轮圆周（22）设置桨叶布置（15），用于将动力学和任选的潜在能量转换为 所述水流进入所述水轮的旋转运动，其中所述桨叶装置（15）包括至少两个桨叶并且所述桨叶具有不同的尺寸，其特征在于，所述外桨叶（13）具有较大的深度（23） 比桨式装置的另外的内桨叶（14,16,17）更好。 本发明还涉及一种包括一个或多个这样的水轮的水电站。
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公开(公告)号：US20090035147A1
公开(公告)日：2009-02-05
申请号：US12279202
申请日：2007-01-23
申请人： Hermann Riegerbauer
发明人： Hermann Riegerbauer
IPC分类号： F01D5/14
CPC分类号： F04D29/245 , F03B17/063 , F05B2240/244 , Y02E10/28
摘要： Blade for an impeller wheel which is suitable for use for an impeller wheel power station. The special design of the blade ensures relatively low swirling of the water flow behind the blade and increases the utilization of the inflowing water flow as a result.
摘要翻译： 适用于叶轮轮发电站的叶轮的叶片。 叶片的特殊设计确保叶片后面的水流相对较低的旋转，从而提高了流入水流的利用率。
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