Analysis and Design of RCP Seal Water Flow Measurement
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摘要: 分析海南核电项目中由于主泵设计方案变化给化学与容积控制系统(RCV)仪表控制设计带来的影响、几种流量测量方案及存在的问题,并给出了解决对策。通过分析,找到了切实可行的解决方案,增加了系统运行的安全性。Abstract: The control solution of HAINAN nuclear project’s RCP is changed compared with the reference plant,thus the RCP shaft seal water flow measurement is influenced,and the relevant I&C design of Chemical and Volume Control System(RCV) has to be changed.A detailed analysis of several measure solution and related problems is expatiated here,and a feasible solution has been found to solve the problems,to make sure the system function is performed safely.
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Key words:
- RCV /
- Main pump seal water flow /
- Flow measurement /
- Instrument selection
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