Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
권호 표지

Study of Heat Transfer and Safety Evaluation for Heating Coils in the Fuel Tank of a Ship

선박 연료탱크 내 가온기의 열유동 및 안전성 평가에 관한 해석

  • Moon, Jin-Gwon (Department of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Park, Jong-Chun (Department of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Kwon, Yoo-Hong (Research and Development, DONGNAM PRECISION IND. CO., LTD.) ;
  • Yoo, Won-Seok (Research and Development, DONGNAM PRECISION IND. CO., LTD.) ;
  • Ahn, Soo-Whan (School of Mechanical and Aerospace Engineering, Inst. of Marine Industry Gyeongsang National University)
  • 문진권 (부산대학교 조선해양공학과) ;
  • 박종천 (부산대학교 조선해양공학과) ;
  • 권유홍 ((주)동남정공 기술연구소) ;
  • 유원석 ((주)동남정공 기술연구소) ;
  • 안수환 (경상대학교 기계항공공학부 해양산업연구소)
  • Received : 2010.05.06
  • Accepted : 2010.10.05
  • Published : 2010.10.31
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Abstract

The fuel tank of a ship is filled with heavy fuel oil (HFO) that has a very high viscosity. In order to inject the HFO into the engine easily, heating coils are usually installed inside the fuel tank to heat the HFO and lower its viscosity. Currently, several different types of heating coils are used, e.g., fin-type, bare-type, drum-type, and shell-and-tube-type. It is well known that the shell-and-tube-type heating coil has good performance and high efficiency. In this study, experiments were conducted to determine the heat transfer efficiencies of three different shell-and-tube-type heating coils. Heat transfer efficiency was evaluated by using FLUENT 6.3.26 software. Also, structural safety was assessed by using ANSYS.simulation software.

Keywords

References

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