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1. 发明申请

US20070104588A1 Rotary pressure exchanger 审中-公开
标题翻译：旋转压力交换器
公开(公告)号：US20070104588A1
公开(公告)日：2007-05-10
申请号：US11601632
申请日：2006-11-20
申请人： Stephan Bross , Wolfgang Kochanowski , Christof Schuler
发明人： Stephan Bross , Wolfgang Kochanowski , Christof Schuler
IPC分类号： F04F11/00
CPC分类号： F04F13/00
摘要： A pressure exchanger for transferring pressure energy from a liquid flow of one liquid system to a liquid flow of another system including a housing provided with inlet and outlet lines for liquid flows having differing pressure states, and a cylindrical rotor disposed in the housing for rotation about its longitudinal axis. The rotor has a plurality of passageways located on an annular plane surrounding the longitudinal axis of the rotor and having an opening at each axial end face of the rotor. Inlet and outlet ports for the inlet and outlet lines are arranged in the housing at the ends opposite the end faces of the rotor, and sealing zones are arranged between the inlet and outlet ports. Radially extending sealing webs are disposed on the end faces of the rotor between the passageway openings. The rotor passageways are adapted to be connected to the housing inlet and outlet ports so as to alternately conduct higher pressure liquid and lower pressure liquid from the respective liquid systems as the rotor rotates. A pressure surge-reducing afterflow zone is arranged at the transition between an inlet port and a sealing zone at the end of the housing, and/or at the transition between the end face openings of the rotor passageways and the sealing webs arranged on the rotor ends.
摘要翻译：一种用于将压力能量从一个液体系统的液体流动传递到另一个系统的液体流的压力交换器，该系统包括具有用于具有不同压力状态的液体流的入口和出口管线的壳体，以及设置在壳体中用于围绕其纵轴。转子具有位于围绕转子的纵向轴线的环形平面上的多个通道，并且在转子的每个轴向端面处具有开口。入口和出口管线的入口和出口端口在与转子端面相对的端部处布置在壳体中，并且密封区域布置在入口和出口之间。径向延伸的密封腹板设置在通道开口之间的转子的端面上。转子通道适于连接到壳体入口和出口，以便当转子旋转时交替地从相应液体系统传导较高压力的液体和较低压力的液体。在外壳端部的入口和密封区之间的过渡处和/或转子通道的端面开口之间的过渡处和布置在转子上的密封腹板之间的过渡处设置有压力浪涌降低后流域结束。

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