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    Turbomachine
    21.
    发明授权
    Turbomachine 有权

    公开(公告)号：US09322414B2

    公开(公告)日：2016-04-26

    申请号：US13718582

    申请日：2012-12-18

    Applicant: Duerr Cyplan Ltd. ,  Frank Eckert

    Inventor： Frank Eckert

    IPC: F04D29/54 ,  F01D1/08 ,  F01D25/30

    CPC classification number: F04D29/54 ,  F01D1/08 ,  F01D25/30

    Abstract: A turbomachine has a housing which has at least one inflow channel. A plurality of blades is arranged on a rotor wheel and an operating medium flows toward the blades. The operating medium flows via the inflow channel into at least one blade channel which is formed between two blades mounted on the rotor. After exiting the rotor region, the operating medium enters a diffuser. A guide body deflects the operating medium flowing out of the blade channel in the direction of the diffuser. A portion of the guide body in the turbomachine is positioned in an intermediate region of the rotor. The intermediate region is surrounded in the radial direction by the rotor blades and lies between a blade-channel outlet and an inlet opening in an outlet channel which is downstream of the rotor and is formed by the diffuser.

    Turbocharger diffuser
    23.
    发明授权
    Turbocharger diffuser 有权
    涡轮增压器扩散器

    公开(公告)号：US08632304B2

    公开(公告)日：2014-01-21

    申请号：US12664201

    申请日：2008-06-26

    Applicant: Patrick Sweetland ,  David G. Grabowska ,  Aleksandar Sekularac ,  Stephen I. Roby

    Inventor： Patrick Sweetland ,  David G. Grabowska ,  Aleksandar Sekularac ,  Stephen I. Roby

    IPC: F01D5/04 ,  F01D1/08

    CPC classification number: F04D29/444 ,  F01D9/026 ,  F04D29/441 ,  F05D2220/40 ,  F05D2250/314 ,  F05D2250/52 ,  F05D2250/71

    Abstract: A housing (410, 510, 610, 700, 800, 900) for a turbocharger (400, 500, 600) is provided. The housing (410, 510, 610, 700, 800, 900) has an impeller chamber (403, 503, 603), diffuser (450, 550, 650, 750, 850, 950) and scroll (420, 520, 620, 720, 820, 920) in fluid communication with each other. The diffuser (450, 550, 650, 750, 850, 950) can have a curved shape and/or a bend (455) in proximity to a tip (408, 508, 608, 609) of the impeller (405, 505, 605). The curved shape can be defined by one or more radii of curvature (RC, RC1, RC2). The diffuser (450, 550, 650, 750, 850, 950) can extend in a radial direction that is non-orthogonal to the center line of the turbocharger (400, 500, 600). The housing (410, 510, 610, 700, 800, 900) can be for a compressor section of the turbocharger (400, 500, 600).

    Abstract translation: 提供了一种用于涡轮增压器（400,500,600）的壳体（410,510,610,700,800,900）。 壳体（410,510,610,700,8800,900）具有叶轮室（403,503,603），扩散器（450,550,650,750,850,950）和涡旋件（420,520,620,920） 720,820,920）彼此流体连通。 漫射器（450,550,650,750,850,950）可以具有靠近叶轮（405,505,950,950,950,550,950）的尖端（408,508,608,609）的弯曲形状和/或弯曲部（455） 605）。 弯曲形状可以由一个或多个曲率半径（RC，RC1，RC2）定义。 扩散器（450,550,650,750,850,950）可以在与涡轮增压器（400,500,600）的中心线非正交的径向方向上延伸。 壳体（410,510,610,700,800,900）可以用于涡轮增压器（400,500,600）的压缩机部分。

    HIGH-EFFICIENCY THRUSTER INDEPENDENTOF THE OUTSIDE ENVIRONMENT
    24.
    发明申请
    HIGH-EFFICIENCY THRUSTER INDEPENDENTOF THE OUTSIDE ENVIRONMENT 审中-公开
    独立的外部环境的高效率THRUSTER

    公开(公告)号：US20130156566A1

    公开(公告)日：2013-06-20

    申请号：US13518467

    申请日：2010-12-29

    Applicant: Gilbert LY

    Inventor： Gilbert LY

    IPC: F01D1/08

    CPC classification number: F01D1/08 ,  F01D1/10 ,  F01D1/12 ,  F01D1/14 ,  F03B3/106 ,  F03B17/005 ,  F03G7/10 ,  F03H99/00 ,  Y02E10/223 ,  Y02T50/671

    Abstract: The invention relates to an ecological thrusting device enabling optimum thrust independent from the outside environment. It consists of a special Francis turbine (1) from which the fluid is axially ejected at the outlet of the vane (1′), at a relative speed W2t, and is collected in a defined free space of a straight radial pump (2). Under the action of the centrifugal force, the limit of the current lines forms a fixed virtual barrier Yt, thus preventing the centrifuged fluid from reaching the bottom of the pump in the free space area MNBCPQ, thereby eliminating the antagonistic force exerted on said zone. As a result, the thrusting force exerted on the turbine by the fluid remains intact. As the fluid leaves the pump, it is axially reinjected at a relative speed W2p into a tank (4) for resupplying the turbine. There is therefore an energy exchange between the pumps and the turbine that form a closed circuit, the entire system being driven by a motor (10). It is shown that the thrust force P=(½) pπω2 r4; p being the density of the centrifuged fluid in en Kg/m3; ω being the angular speed of the turbine in rad/s; and r its radius in metres and P in Newtons. The calculation shows that the amount of thrust generated is very high; said thruster can be used to generate mechanical energy anywhere in space, and especially to drive the most highly efficient flying machines.

    Abstract translation: 本发明涉及一种能够独立于外部环境实现最佳推力的生态推进装置。 它由特殊的弗朗西斯涡轮（1）组成，流体在叶片（1'）的出口处以相对速度W2t轴向喷射，并被收集在直径向泵（2）的限定自由空间中， 。 在离心力的作用下，电流线的极限形成固定的虚拟阻挡层Yt，从而防止离心流体在自由空间区域MNBCPQ中到达泵的底部，从而消除了施加在所述区域上的对抗力。 结果，由流体施加在涡轮机上的推力保持完整。 当流体离开泵时，其以相对速度W2p轴向地重新注入到用于再供应涡轮机的罐（4）中。 因此，在泵和涡轮机之间形成闭合回路的能量交换，整个系统由马达（10）驱动。 表明推力P =（½）ppiomega2 r4; p为离心液体的密度，单位为公斤/立方米; ω为涡轮机的角速度，单位为rad / s; 其半径为米，P为牛顿。 计算表明，产生的推力量非常高; 所述推进器可用于在空间任何地方产生机械能，特别是驱动最高效率的飞行器。

    Compressed Air Engine And Motor Vehicle
    25.
    发明申请
    Compressed Air Engine And Motor Vehicle 失效
    压缩空气发动机和机动车

    公开(公告)号：US20120132477A1

    公开(公告)日：2012-05-31

    申请号：US13284458

    申请日：2011-10-28

    Applicant: Yang Cong

    Inventor： Yang Cong

    IPC: F01D1/08 ,  B60K3/00

    CPC classification number: F02C1/02 ,  B60K3/04 ,  B60K15/07 ,  B60K2015/0638

    Abstract: A compressed air engine comprises a housing and an impeller body fixed on a primary power output shaft and located within the housing. An ejecting inlet ejects air to the impeller body in the housing. Working chambers are provided on the impeller body. The inner surface of the housing closes the working chambers so that the compressed air ejected to the working chambers pushes the impeller body to rotate and is temporarily stored in the working chamber, and an ejecting outlet is provided on the housing so that the compressed air temporarily stored in the working chamber expands outwards when the compressed air is rotated to the gas ejecting outlet and do work to further push the impeller body to rotate.

    Abstract translation: 压缩空气发动机包括壳体和固定在主动力输出轴上并位于壳体内的叶轮体。 喷射入口将空气喷射到壳体中的叶轮本体。 工作室设在叶轮体上。 壳体的内表面封闭工作室，使得喷射到工作室的压缩空气推动叶轮本体旋转并临时储存在工作室中，并且在壳体上设置有喷射出口，使压缩空气临时 当压缩空气旋转到气体喷射出口时，储存在工作室中的空间向外膨胀，并且进一步推动叶轮本体旋转。

    Method of and apparatus for pumping viscous fluids
    27.
    发明授权
    Method of and apparatus for pumping viscous fluids 失效
    用于泵送粘性流体的方法和装置

    公开(公告)号：US4776753A

    公开(公告)日：1988-10-11

    申请号：US923915

    申请日：1986-10-28

    Applicant: Harry P. Weinrib

    Inventor： Harry P. Weinrib

    IPC: F04D7/04 ,  F04D29/22 ,  F01D1/08

    CPC classification number: F04D29/225 ,  F04D7/04

    Abstract: A method and apparatus for pumping liquid includes a pump casing with a vortex generating member which generates a swirling column of liquid which swirls about a central axis and which is directed through the pump inlet to discharge into the ambient body of liquid at which its energy is quickly dissipated. The surrounding ambient liquid is drawn through the pump inlet in a counterflow to the vortex column flow and flows into the pump casing and then out through a pump discharge. The preferred vortex generating member was channels of decreasing size converging toward the axis of the vortex column with the streams of liquid increasing their respective velocities as they flow toward the axis at which the streams join and concentrate their energies to form the vortex column. Preferably, the vortex member is driven by a power source.

    Abstract translation: 用于泵送液体的方法和装置包括具有涡流产生构件的泵壳体，其产生围绕中心轴线旋转并且被引导通过泵入口的液体旋流柱，以排放到其能量为的液体的环境体内 迅速消散 周围的环境液体通过泵入口与涡流塔流逆流，并流入泵壳体，然后通过泵排出口排出。 优选的涡流产生构件是随着液流朝向流的轴线流动而增加它们各自的速度而逐渐朝向涡流柱的轴线收缩的通道减小的通道，在该轴线处流动并且集中其能量以形成涡流塔。 优选地，涡流构件由动力源驱动。

    Radial blower
    28.
    发明授权
    Radial blower 失效
    径向鼓风机

    公开(公告)号：US4735551A

    公开(公告)日：1988-04-05

    申请号：US672788

    申请日：1984-11-19

    Applicant: Jurgen Schilling

    Inventor： Jurgen Schilling

    IPC: F04D29/42 ,  F04D29/44 ,  F01D1/08

    CPC classification number: F04D29/422 ,  F04D29/441

    Abstract: A radial blower is provided with a spiral shape casing, which has an input port for the medium to be moved and an output port for the medium to be delivered. The input port is disposed on the side of the casing in the direction of a spiral axis and where the center of the input port is displaced relative to the center of the spiral. The output port connects the start of the spiral section to the end of the spiral section and forms a connection piece. The output port according to the invention increases in its cross-section continuously while going from the connection point of the spiral to the outer end. Preferably a protruding nose is placed at the junction point of the output port and of the smaller radius side of the spiral for enhancing the pushing power of the fan blades versus the medium and for reducing the flow resistance of the output port to the medium stream. This reduces the power requirements of the motor and increases the slope of the characteristic line for the dependence of the pressure on amount of medium flowing through.

    Abstract translation: 径向鼓风机设置有螺旋形外壳，其具有用于待移动的介质的输入端口和用于要传送的介质的输出端口。 输入端口沿着螺旋轴线的方向设置在壳体的侧面上，并且输入端口的中心相对于螺旋的中心位移。 输出端口将螺旋部分的开始部分连接到螺旋部分的端部并形成连接件。 根据本发明的输出端口从螺旋的连接点到外端连续地增加其横截面。 优选地，突出的鼻子放置在输出端口和螺旋的较小半径侧的连接点处，以增强风扇叶片相对于介质的推动力，并且用于降低输出端口对中流的流动阻力。 这降低了电动机的功率需求，并且增加了特性线的斜率，以使压力依赖于流过的介质的量。

    Radially staged drag turbine
    29.
    发明授权
    Radially staged drag turbine 失效
    径向拖动式涡轮机

    公开(公告)号：US4201512A

    公开(公告)日：1980-05-06

    申请号：US826977

    申请日：1977-08-23

    Applicant: Chester W. Marynowski ,  F. Michael Lewis ,  Charles E. Lapple ,  Robert G. Murray ,  Konrad T. Semrau

    Inventor： Chester W. Marynowski ,  F. Michael Lewis ,  Charles E. Lapple ,  Robert G. Murray ,  Konrad T. Semrau

    IPC: F01D1/08 ,  F01D1/36

    CPC classification number: F01D1/36

    Abstract: The staging or compounding of drag-type turbines having a high energy input is herein accomplished by disposing successive stages of a drag turbine in radially offset relation, i.e., nested relationship with nozzles between radially displaced stages mounted either in fixed spatial position or mounted for rotation with the upstream rotor and providing either like or opposite directions of rotation of successive stages. The successive radial stages of the present invention are separately coupled to coaxial drive shafts which, in turn, may be appropriately coupled to rotary output means in a conventional manner to provide the output power and high efficiency of the multistaged turbine.

    Abstract translation: 具有高能量输入的拖曳式涡轮机的分级或复合在此通过将拖拉式涡轮机的连续级设置为径向偏移关系来实现，即，在安装在固定的空间位置或安装成旋转的径向位移的台阶之间与喷嘴的嵌套关系 与上游转子并提供连续级的相同或相反的旋转方向。 本发明的连续的径向级分别联接到同轴驱动轴上，同轴驱动轴又可以以常规方式适当地耦合到旋转输出装置，以提供多级涡轮机的输出功率和高效率。

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