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Development of Check Angle Safety Valve for Residential Gas Piping

  • Industry Promotion Research
  • Abbr : IPR
  • 2017, 2(1), pp.9-13
  • Publisher : Industrial Promotion Institute
  • Research Area : Interdisciplinary Studies > Interdisciplinary Research
  • Received : December 23, 2016
  • Accepted : January 9, 2017
  • Published : January 31, 2017

Lim, Sang Ho 1

1공주대학교

ABSTRACT

This study deals with the check valve safety valve for residential gas piping. It can be manually shut off within 1 second in case of emergency, and it is possible to touch 3kg of pressure by hand force. To develop the technology so that it can be used repeatedly. Study results after first valve operation. And 0.61 seconds on average. Therefore, it was found that there was no problem in operation even when used as a safety valve. Third, it was found that all of the results of using the blocking ball diameter of 7mm were not abnormal. In this study, it is meaningful to develop the check valve safety valve of gas piping and verify the performance by testing with existing valve

Citation status

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