LNG 저장탱크의 개선된 온도해석 모델

Advanced Heat Transfer Analysis Model of LNG Storage Tank

  • 전세진 (대우건설기술연구소 토목연구팀) ;
  • 정철헌 (단국대학교 토목환경공학과) ;
  • 진병무 (대우건설기술연구소 토목연구팀) ;
  • 김성운 (대우건설기술연구소 토목연구팀)
  • 발행 : 2003.05.01

초록

Several methodologies were devised to reasonably predict the temperature boundary conditions of inner face of the concrete outer tank so as to set up heat transfer analysis model of the full containment above-ground LNG storage tank. In this model, outer tank is solely taken into account and the beneficial effect of suspended deck and insulation layers on the temperature distribution of outer tank is separately formulated according to the proposed procedures. More effective design of the insulations can be achieved when the proposed simple schemes are used in the preliminary stage.

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