华电技术 ›› 2016, Vol. 38 ›› Issue (8): 1-2.

• 研究与开发 •    下一篇

核电厂系统冲洗时导波雷达液位计的参数优化

  

  1. 国核工程有限公司,上海〓200233
  • 出版日期:2016-08-25 发布日期:2016-10-31

Nuclear power plant wash cleaning guide radar liquid level meter parameter improvement

  1. State Nuclear Power Technology Corporation,Shanghai 200233,China
  • Online:2016-08-25 Published:2016-10-31

摘要:

摘要:某核电厂热水加热系统(VYS)调试过程中采用VEGAPULS 62导波雷达液位计对波动箱液位进行精确测量,为防止系统冲洗过程中除盐水溢出波动箱和除盐水补给阀频繁动作,对导波雷达液位计参数进行优化。参数优化后的冲洗试验表明,波动箱液位正常,雷达液位计工作正常,可以很好地对波动箱液位进行监测。

关键词:

Abstract:

Abstract:A nuclear power plant applied VEGAPULS 62 guide radar liquid level meter on hot water heating system to precisely measure surge tank liquid level. To prevent demineralized water run over surge tank, and supply valve over frequently act while wash clean, the liquid level meter parameter was improved. After improvement, liquid level in surge tank remains normal, liquid level meter work properly.

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