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首页> 外文会议>Congress of Asia and Pacific Division of International Association of Hydraulic Engineering and Research >MODEL TEST FOR OPTIMUM HYDRAULIC DESIGN OF INTAKE CHANNEL OF PUMPING STATION
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MODEL TEST FOR OPTIMUM HYDRAULIC DESIGN OF INTAKE CHANNEL OF PUMPING STATION

机译：泵站摄入通道最佳液压设计模型试验

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摘要

In this research project, the physical model (scale is 1:8) has been adopted to study the hydraulic characteristics of intake channel of CW pump house in Xiamen East Gas-Fired Power Plant. The research emphases include: flow velocity and fluid state around the bell mouth in suction chamber, simulation and verification of vortex, predicting the generation of vortex, tabling a proposal of anti-vortex, and so on. While the distributions of flow velocity in intake channel have been symmetrical and the stable operation of the CW pump has been ensured, the optimized size and more reasonable program about the intake channel of CW pump house should be brought out to save investment of engineering effectively.
机译：在本研究项目中，已经采用了物理模型（规模为1：8）来研究厦门东燃气发电厂CW泵房摄入通道的液压特性。研究重点包括：抽吸室中钟口周围的流速和流体状态，涡旋的仿真和验证，预测涡旋的产生，提出抗涡旋的提案等。虽然进气通道中的流速的分布已经对称，并且已经确保了CW泵的稳定运行，但应将CW泵屋进气通道的优化尺寸和更合理的程序进行了出发，以有效节省工程的投资。

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