Browse > Article

A Study on Safety Engineering & System Optimization in the Closed Piping System  

Char, Soon-Chul (명지대학교 산업공학과)
Hwang, Soon-Yong (명지대학교 산업공학과)
Kang, Kyung-Sik (명지대학교 안전경영연구소)
Publication Information
Journal of the Korea Safety Management & Science / v.9, no.1, 2007 , pp. 1-8 More about this Journal
Abstract
To improve the practical application of the thermal expansion of closed long pipeline exposing to external heating sources such as solar energy, safety engineering and system optimization for relief valve in the closed piping system are suggested through theoretical approach, correlation in view of temperature and pressure increase caused by external solar energy in the closed piping system. The profile for thermal relief valve including relieving capacity, influx heat energy, sizing criteria, set pressure, selection against back pressure is also presented. It is noted that following topic on solar relief valve should be applied to engineering, installation and commissioning.
Keywords
Relief Valve; Safety Valve;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Kellogg, U.S.A 'Engineering Guideline', 1980
2 J. M. Smith, 'Chemical Engineering Thermodynamics'
3 KOSHA Code D-27-2002 '열팽창용 안전밸브의 기술지침'
4 'Relieving Thermal Expansion of Liquids Engineering in Piping', Aramco Engineering Standards, AES-L-19
5 Kellogg, U.S.A 'Utility manual', 1980
6 Chemical Engineering, 'Safer Relief Valve Sizing', Chemical Engineering, 1989
7 John H. Perry, 'Perry's Chemical Engineers Handbook', 6th Ed., 1984
8 American Petroleum Institute, 'Liquid Expansion', API RP 520 & API RP 521 Appendix C
9 'Effective Pressure Relief of Offsite Piping', Hydrocarbon Processing, 1982
10 Chemical Engineering, 'Are Liquid Thermal Relief Valves Needed?', Chemical Engineering, 1984
11 J. B. Maxwell, 'Data Book on Hydrocarbons', pp 143-147
12 Wayne C. Edmister, Byung Ik Lee, 'Applied Hydrocarbon Thermodynamics', Vol.1, 2nd Ed., 1984