Abstract：An experimental model of circulating cooling water pump for nuclear power plant is designed according to the technology request.Its configuration is presented.The hydraulic model is designed using CFD technique and is validated through model experiment.The elbow-shaped inlet channel tester for testing hydraulic loss and observing its flow state is introduced.The experimental results show that its rated efficiency is 92% and the range of high efficiency area is broad.This pump can placidly run with a low noise.The hydraulic loss for elbow-shaped inlet channel is as small as 0.723 m.In conclusion,this hydraulic model has reached advanced level compared to congeneric pumps,and can be produced locally.
朱荣生；管荣国；附强；欧鸣雄；李继忠. 核电站冷却水循环泵模型试验[J]. 排灌机械工程学报, 2008, 26(2): 49-52.
ZHU Rong-sheng, GUAN Rong-guo, FU Qiang, OU Ming-xiong, LI Ji-zhong. Model experiment of circulating cooling water pump in nuclear power plant. Journal of Drainage and Irrigation Machinery Engin, 2008, 26(2): 49-52.
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