The KSFM Journal of Fluid Machinery (한국유체기계학회 논문집)

Korean Society for Fluid machinery (한국유체기계학회)
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Study of Waterhammer Suppression Technique due to Valve Closing on Water Supply Pipeline

송수관로 밸브폐쇄에 따른 수충격현상 완화기법 연구

  • Received : 2011.05.04
  • Accepted : 2011.08.23
  • Published : 2011.12.01
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Abstract

The cause of waterhammer phenomenon due to valve closing which is installed on pipeline is clarified in this study. Also if waterhammer phenomenon occurs on simple pipeline, expensive facilities like pressure relief valve is adapted to protect pipeline from waterhammer so far. But this study shows that waterhammer phenomenon can be suppressed by just simple modification of valve control sequence, and this technique is verified by simulation and site experiment.

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References

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