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논문

해양플랜트 복사열 차폐막의 차폐성능에 관한 연구

Study on Performance of Radiant Heat Shields for Offshore Installations

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참고문헌

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주제분류해양공학

초록

Radiant heat shields are normally installed on offshore oil and gas platforms to protect personnel, equipment, and structures from the thermal radiation emitted by a flare system. A heat shield should be individually designed to reduce the thermal radiation to the target level, and then manufactured and installed after the performance verification. However, in general, a heat shield is designed and manufactured by trial and error based on the performance test. For this reason, it is difficult to develop and design radiant heat shields in the Korean shipbuilding and marine equipment industry because of the lack of performance test data and limited experience. In the present study, the results of experiments conducted to verify the performances of radiant heat shields were analyzed, and the thermal radiation characteristics and performance characteristics of the radiant heat shields were investigated. The insights and conclusions developed in the present study will be useful in terms of the design and development of radiant heat shield, as well as in their performance verification tests.

Abstract

Radiant heat shields are normally installed on offshore oil and gas platforms to protect personnel, equipment, and structures from the thermal radiation emitted by a flare system. A heat shield should be individually designed to reduce the thermal radiation to the target level, and then manufactured and installed after the performance verification. However, in general, a heat shield is designed and manufactured by trial and error based on the performance test. For this reason, it is difficult to develop and design radiant heat shields in the Korean shipbuilding and marine equipment industry because of the lack of performance test data and limited experience. In the present study, the results of experiments conducted to verify the performances of radiant heat shields were analyzed, and the thermal radiation characteristics and performance characteristics of the radiant heat shields were investigated. The insights and conclusions developed in the present study will be useful in terms of the design and development of radiant heat shield, as well as in their performance verification tests.

참고문헌 (9)

  1. API Standard 521:Pressure-relieving and Depressuring Systems, "American Petroleum Institute", API, ~ (2014)
  2. 배춘익, "해양플랜트용 차양막에 따른 열 ․ 유동특성에 관한 연구", 한국기계기술학회지, 15(2), pp.223~231 (2013), 한국기계기술학회[DOI]
  3. "Methods of Approximation and Determination of Human Vulnerability for Offshore Major Accident Hazard Assessment, Supporting Document to SPC/Tech/OSD/30 Version 3" (2010)[URL]
  4. "Indicative Human Vulnerability to the Hazardous Agents Present Offshore for Application in Risk Assessment of Major Accidents, SPC/Tech/OSD/30 Version 3" (2010)[URL]
  5. Heo, T.U, "A Study on the Performance of Radiant Heat Shield for Offshore Plant (FPSO)", Master, pp.2011
  6. Kim, D.Y, "Numerical Study on Performance of Radiant Heat Shield for Offshore Production Facility", Master, pp.2018
  7. Kim, S. J., "Experimental Study of the Reduction of High Temperatures and Radiation using Heat Shields Associated with Flare Towers of Offshore Oil and Gas Platforms", Ships and Offshore Structures, 9(5), pp.540~549 (2014)
  8. 이장현, "FPSO 소각탑의 복사열전달 및 열응력 해석에 관한 연구", 대한조선학회 논문집, 39(1), pp.7~72 (2002), 대한조선학회
  9. 이중섭, "메쉬 스크린을 적용한 해양구조물용 방풍 및 복사열 차단막 열유동특성에 관한 연구", 한국기계가공학회지, 11(3), pp.166~173 (2012), 한국기계가공학회

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