대한조선학회논문집 (Journal of the Society of Naval Architects of Korea)

  • 제42권2호
  • /
  • Pages.142-150
  • /
  • 2005
  • /
  • 1225-1143(pISSN)
  • /
  • 2287-7355(eISSN)
대한조선학회 (The Society of Naval Architects of Korea)
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20피트 콘테이너형 압축천연가스탱크의 개념설계 및 구조효율성 평가

A Conceptual Design and Structural Efficiency Evaluation of 20ft Container Shape CNG Tank

  • 김영훈 (목포대학교 기계선박공학부) ;
  • 김중엽 (인하대학교 황해권 수송시스템연구센터) ;
  • 이재욱 (인하대학교 기계공학부) ;
  • 송재영 (세스텍)
  • Kim, Young-Hun (Dept. of Naval Architecture & Marine Engineering, Mokpo National University) ;
  • Kim, Jung-Yeob (RRC for Transportation System of Yellow Sea, Inha University) ;
  • Lee, Jae-Wook (School of Mechanical Engineering, Inha University) ;
  • Song, Jae-Young (SESTEK(Structural Engineering System & Technology)
  • 발행 : 2005.04.01
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초록

Recently, the gas transportation system for CNG(Compressed Natural Gas) has been developed and several innovative approaches are presented from the aspects of commercial demand. In this study, a new type of 20ft container shape CNG tank with two and four cylinder intersections by using the intersecting spheres has been proposed. And the structural analysis of CNG tank with Mildsteel, API High Tensile Steel, Al-alloy and FRP has been carried out to compare the different types of pressure vessels of materials used. The analysis result shows that the proposed intersectional cylindrical type of CNG tank can be applied to the gas transportation system. And further study on the commercial analysis and associated equipments should be carried out for the practical applications.

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참고문헌

  1. 인하대학교 황해권수송시스템연구센터, 2003, 멤브레인 형식 LNG/ CNG 운반선의 구조안전성 평가, 인하대학교 황해권수송시스템연구센터 연구보고서
  2. 인하대학교 황해권수송시스템연구센터, 세스텍, (주) 한국해사기술, 2004, 알루미늄 합금 LNG/CNG 탱크의 구조안정성 평가, 인하대학교 황해권수송시스템연구센터 연구보고서
  3. ASME, 1992, Boiler & Pressure Vessel Code Section VIII, Division 1, New York
  4. Harvey. J.F., 1985, Theory and Design of Pressure Vessels, Van Nostrand Reinhold Company, New York