贯流式泵站主机和辅助设备的节能设计及应用

Design and application of host and supplementary equipment in tubular pumping station

文中结合贯流式泵站建设和运行经验,阐述了贯流式水泵的基本型式及特点,分析了灯泡贯流式机组的结构和水力性能,并对不同结构的贯流泵进行了对比试验,指出了辅助设备的设计特点。

Based on the experiences in operation and construction of the tubular pump stations,the main types of tubular pumps and their characteristics are introduced,the structure and hydraulic performance of the bulb-tubular pump is analyzed,contrastive experiments on pumps with different structures are carried out and the design features of the accessories are pointed out.