引江济淮西淝河北站水泵装置模型试验研究  

Study on model test of water pump device in Xifeihebei Station of Yangtze-to-Huaihe Water Diversion

作　　者：秦钟建 QIN Zhongjian(Zhongshui Huaihe Planning and Design Research Co.,Ltd.,Hefei 230601,China)

机构地区：[1]中水淮河规划设计研究有限公司,安徽合肥230601

出　　处：《水利建设与管理》2022年第2期8-13,41,共7页Water Conservancy Construction and Management

摘　　要：为提高引江济淮工程西淝河北站立式轴流泵装置的水动力特性,保证泵站安全、稳定和高效运行,在高精度水力机械试验台上对泵装置模型进行能量、空化、飞逸及压力脉动等特性试验,并获得综合性能,为泵站设计和运行提供可靠数据依据。研究结果对其他类似泵站也具有一定的参考价值。The pump device model undergoes characteristic test in the aspects of energy,cavitation,runway,pressure pulse,etc.on the high precision hydraulic machinery test benchin order to improve the hydrodynamic characteristic of the vertical axial-flow pump device in Xifeihebei Station of Yangtze-to-Huaihe Water Diversion,and ensure the safe,stable and efficient operation of the pump station.Comprehensive performance is obtained.Reliable data basis is provided for pump station design and operation.The paper also has certain reference value for other similar pump stations.

关 键 词：引江济淮工程 立式轴流泵装置 模型试验 能量性能 空化性能 压力脉动 

分 类 号：TV675[水利工程—水利水电工程]