화학플랜트에서의 릴리프밸브 설계에 관한 고찰

A Study on Engineering Design IT Installation of Thermal Relief Valve in a Chemical Plant

  • 차순철 (기술사사무소 차스텍이앤씨(주)) ;
  • 황순용 (한국산업안전공단 여수중방센터) ;
  • 장서일 (명지대학교 리서치파크)
  • 발행 : 2006.08.30

초록

Based on the practical process engineering design and commissioning and startup operation experiences focused on chemical process safety, the comprehensive review of engineering design and installation of the thermal relief valve with its surrounding facility in a chemical plant piping system is provided to enhance the better understanding of the piping system of characteristics of thermal relief valve which is comprised of the theoretical approach, correlation in terms of temperature and pressure increase caused by external heat supply in a piping system, consideration of thermal relief valve engineering design, pressure relieving system of serial thermal relief valves and exception of their installation. It is earnestly suggested that following topic should be implemented during thermal relief valve engineering design, installation and normal operation as well.

키워드

참고문헌

  1. Chemical Engineering, "Safer Relief Valve Sizing", Chemical Engineering, 1989
  2. John H. Perry, "Perry's Chemical Engineers Handbook", 6th Ed., 1984
  3. "Effective Pressure Relief of Offsite Piping", Hydrocarbon Processing, 1982
  4. Cemical Eogireerirg, "Are liquid Thenml Relief Valves Needed?", Cherrical Engineerirg, 1984
  5. American Petroleum Institute, "Liquid Expansion", API-RP-521, Appendix C
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  7. Wayne C. Edmister, Byung Ik Lee, "Applied Hydrocarbon, Thermodynamics", Vol, 2nd Ed., 1984
  8. J M. Smith, "Chemical Engineering Thermodynamics"
  9. "Relieving Thermal Expansion of liquids Engineering in Piping", Aramco Engineering Standards, AES-L-19