Structure Improvement of Preaction Valve to Reduce the Pressure Drop
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Hong, Seung-Tae
(R&D Laboratory, Korea Fire Institute)
Jeong, Jae-Han (R&D Laboratory, Korea Fire Institute) Nam, Jun-Seok (R&D Laboratory, Korea Fire Institute) Kwon, Young-Kyu (Woodang Technical Industry Co. Ltd.) Han, Chul-Su (Woodang Technical Industry Co. Ltd.) Yoo, Seung-Joon (Department of Environmental and Chemical Engineering, Seonam University) |
1 | National Fire Safety Code 103, National Emergency Management Agency, Notification No 2012-89. |
2 | Standard for Alarm Valve and Preaction Valve, National Emergency Management Agency, Notification No 2012-69. |
3 | Carbon Steel Pipes for Pressure Service (KS D 3562:2009), Korean Agency for Technology and Standards(http://www.kats.go.kr). |
4 | McCabe, W. L., Smith, J. C. and Harriott, P., Unit Operations of Chemical Engineering, 4th ed., McGraw-Hill, Singapore(1985). |
5 | Denn, M. M., Process Fluid Mechanics, Prentice-Hall, New Jersey(1980). |
6 | Welty, J. R., Wilson, R. E. and Wicks, C. E., Fundamentals of Momentum Heat and Mass Transfer, 3rd ed., John Wiley & Sons, New York(1984). |
7 | Lee, C. W., Fluid Mechanics for Fire Fighting, Sidaegosi, Seoul (2010). |
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