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    • 1. 发明授权
    • Kinetic pumping system
    • US11971006B2
    • 2024-04-30
    • US17739179
    • 2022-05-09
    • Gerardo Montalvo Corral
    • Gerardo Montalvo Corral
    • F03B13/18
    • F03B13/187F05B2260/301F05B2260/4021F05B2260/60
    • The present invention relates to a kinetic pumping system that transforms the kinetic energy contained in fluid waves to generate a positive reciprocating displacement flow with control modulation with controlled flow modulation. This system is one more alternative in the green technologies market that contributes to solving the problem of climate change and provides an alternative to eliminate the carbon footprint by replacing traditional fluid pumping systems. Its objective is to provide a pumping system with a positive reciprocating kinetic displacement, capable of generating flow and pressure that can be used or the desalination of seawater and for the generation of electrical energy and that, due to its configuration, overcomes the limitations of conventional systems, including those categorized as land, as well as maritime or coastal. Said system comprises a container tank, a support or chassis, a mobile ramp, an electromechanical activation module, a rotating plate, a mobile part made up of two positive displacement pumps and a sphere for pressure regulation and fluid storage.
    • 5. 发明申请
    • Fluid flow control device for an aerofoil
    • 机翼流体流量控制装置
    • US20110260008A1
    • 2011-10-27
    • US13066736
    • 2011-04-22
    • John Jaycott Smith
    • John Jaycott Smith
    • B64C23/06B64C3/58F01D5/18
    • F01D5/145B64C23/069F03D1/0608F03D1/065F05B2240/30F05B2260/60F05D2240/30F05D2260/60F05D2270/17Y02E10/721Y02T50/164Y02T50/672Y02T50/673
    • A fluid flow control device for an aerofoil comprises an aerofoil-tip body of aerofoil shape, coupling apparatus adapted to couple one end of the body to an aerofoil, and a passive tip blowing assembly. The passive tip blowing assembly is provided at the other end of the aerofoil-tip and comprises a housing defining a fluid chamber and a vane of aerofoil shape. The fluid chamber extends along part of the chord-length of the body and has a fluid inlet and a fluid outlet. The vane is arranged along the chord of the aerofoil-tip, with its leading edge at the inlet and its trailing edge at the outlet. The aerofoil section of the aerofoil-tip has a higher camber than that of the aerofoil, which turns fluid flow across the low pressure side of the aerofoil towards the aerofoil-tip, so that the fluid flow mirrors the fluid flow across the high pressure side of the aerofoil.
    • 用于机翼的流体流动控制装置包括机翼形状的机翼尖端主体,适于将身体的一端连接到机翼的联接装置和被动尖端吹风组件。 被动顶吹组件设置在机翼尖端的另一端,并且包括限定流体室和机翼形叶片的壳体。 流体室沿主体的弦长的一部分延伸并且具有流体入口和流体出口。 翼片沿着机翼尖端的弦线布置,其前缘在入口处,其后缘处在出口处。 机翼尖翼的机翼部分具有比机翼更高的弯度,这使得流体流过机翼的低压侧朝向机翼尖端流动,使得流体流反映流过高压侧的流体流 的机翼。
    • 6. 发明申请
    • EFFICIENT LOW-COST WIND ENERGY USING PASSIVE CIRCULATION CONTROL
    • 使用被动循环控制的有效低成本风能
    • US20110206531A1
    • 2011-08-25
    • US13032545
    • 2011-02-22
    • Laurel A. KrooIlan Kroo
    • Laurel A. KrooIlan Kroo
    • F03D11/00
    • F03D1/0633F03D1/0675F03D7/0236F05B2240/122F05B2260/60Y02E10/721Y02E10/723
    • Methods, systems, and apparatuses for efficient low-cost wind energy improvements using passive circulation control including, for instance, a fixed-pitch blade having a hub mountable end, a tip end, a blade body between the hub mountable end and the tip end of the fixed-pitch blade, and a channel interior to the blade body having an one or more ingress ports and one or more egress ports, according to one embodiment. For example, the one or more egress ports may be configured as a slit or a series of slits near the trailing edge so as to vent air out of the slit or slits at an angle to the local air flow traversing the blades airfoil. The one or more egress ports may be positioned longitudinally upon a top side or a bottom side of a trailing edge of the blade body such that the one or more egress ports vent air out the top or bottom side of the trailing edge of the blade body to reduce lift or increase lift respectively, for the fixed-pitch blade when under rotation upon a rotating hub via passive circulation control.
    • 使用无源循环控制的有效低成本风能改善的方法,系统和装置,包括例如具有轮毂可安装端的固定桨距叶片,尖端,在轮毂安装端和尖端之间的叶片本体 以及根据一个实施例的具有一个或多个入口端口和一个或多个出口端口的叶片主体的通道内部。 例如,一个或多个出口端口可以被配置为在后缘附近的狭缝或一系列狭缝,以便将空气排出狭缝或狭缝以与穿过叶片翼型的局部空气流成一定角度。 一个或多个出口端口可以纵向地定位在叶片主体的后缘的顶侧或底侧,使得一个或多个出口端口从叶片本体的后缘的顶部或底侧排出空气 为了减少升降或升高,对于固定桨距叶片,当通过被动循环控制在旋转轮毂上旋转时。