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公开(公告)号：US06241493B1
公开(公告)日：2001-06-05
申请号：US09376032
申请日：1999-08-17
申请人： William Frank Turner
发明人： William Frank Turner
IPC分类号： F01C306
摘要： A rotary fluid machine, such as a pump or motor, is provided with a fluid flow control mechanism that allows the flow of fluid to be easily and precisely controlled. The device has a housing with a spherical interior in which primary and secondary vanes rotate, with the secondary vane reciprocating between open and closed positions. The primary and secondary vanes define fluid chambers within the housing that communicate with inlet and outlet ports of the device. An adjustable fixed shaft, about which the secondary vane rotates, allows the degree of communication to be varied between the inlet and outlet ports and the chambers formed by the primary and secondary vanes. In this way, the flow rate or fluid capacity of the device, and even the direction of fluid flow, can be changed.
摘要翻译： 诸如泵或马达的旋转流体机器设置有流体流动控制机构，其允许容易且精确地控制流体的流动。 该装置具有壳体，其具有球形内部，主叶片和副叶片旋转，辅助叶片在打开和关闭位置之间往复运动。 主叶片和次叶片限定壳体内的流体室，其与装置的入口和出口连通。 辅助叶片围绕其旋转的可调整的固定轴允许在入口端口和出口端口以及由主叶片和辅助叶片形成的室之间改变连通度。 以这种方式，可以改变装置的流量或流体容量，甚至流体流动的方向。
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公开(公告)号：US06579081B1
公开(公告)日：2003-06-17
申请号：US09937267
申请日：2002-01-14
IPC分类号： F01C306
CPC分类号： F01C3/06
摘要： The proposed positive-displacement sphere-shaped rotor machine is intended for use as an engine, a pump or a compressor and comprises a casing consisting of two parts 1 and 2, in the spherical cavity of the casing three rotors 4, 5 and 6 being disposed, the central disk rotor 4 being connected from each side by means of a diametrical hinge with sector rotors 5 and 6. The rotors 4, 5 and 6 define four chambers 9, 10, 11 and 12. The chamber-forming radial surfaces of the rotors 4, 5 and 6 have a radius form. Inlet-outlet ducts 15, 16, 17 and 18 are disposed in the zone of overlapping by the sector rotors at the moment of changeover of the cycles in the chambers, the ducts having a nozzle portion and a tangential tilt. The diametrical hinge has two secured semi-axles 21 and 22, whose journals enter into spherical meniscus 25; the second diametrical hinge 5 has a non-split cylindrical axle. The half-casings 1 and 2 are provided with centering device 3 which makes it possible to vary the phase-setting angle and the precession of the machine. Cooling and lubrication of the rotor unit is effected through a network of ducts 26, 27, 28, 29 and 30 disposed therein. Between the parts 1 and 2 of the casing a gap is provided, which ensures the assembleability of the machine.
摘要翻译： 所提出的正排量球形转子机器旨在用作发动机，泵或压缩机，并且包括由两部分1和2组成的壳体，在壳体的球形腔中，三个转子4,5和6是 中央盘转子4通过具有扇形转子5和6的直径铰链从每一侧连接。转子4,5和6限定四个室9,10,11和12.室形成径向表面 转子4,5和6具有半径形式。 入口出口管道15,16,17和18设置在在腔室中循环切换时由扇形转子重叠的区域中，管道具有喷嘴部分和切向倾斜。 直径铰链具有两个固定的半轴21和22，其轴颈进入球面半月板25; 第二直径铰链5具有非分裂圆柱形轴。 半壳体1和2设置有定心装置3，其可以改变机器的相位设定角度和进动。 通过设置在其中的管道26,27,28,29和30的网络实现转子单元的冷却和润滑。 在壳体的部件1和2之间提供间隙，这确保了机器的可组装性。
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3.发明授权公开(公告)号：US06634873B2
公开(公告)日：2003-10-21
申请号：US09862246
申请日：2001-05-22
申请人： James B. Klassen
发明人： James B. Klassen
IPC分类号： F01C306
摘要： An improved rotary engine and method for determining the contours of the sealing surfaces thereof. The improved engine provides for maintaining a predetermined, optimal gap between the sealing surfaces during rotation. The gap may be parallel or angled, and may be positive or negative so as to form an interference engagement. The rotors of the engine may be provided with mirror-image sealing surfaces so as to prevent development of excessive back-lash and clearance, and also to permit efficient reverse operation. The sealing surfaces may also be provided with recesses for interrupting the seal at predetermined points in the rotational cycle, for enhanced wear characteristics and/or to accommodate abrasive or shear-sensitive fluids.
摘要翻译： 一种用于确定其密封表面的轮廓的改进的旋转发动机和方法。 改进的发动机提供在旋转期间在密封表面之间保持预定的最佳间隙。 间隙可以是平行的或成角度的，并且可以是正的或负的，以便形成干涉接合。 发动机的转子可以设置有镜像密封表面，以防止过多的后跟和间隙的发展，并且还允许有效的反向操作。 密封表面还可以设置有用于在旋转循环中的预定点处中断密封的凹部，用于增强磨损特性和/或适应研磨或剪切敏感流体。
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