Journal of the Korean Institute of Gas (한국가스학회지)

The Korean Institute of GAS (한국가스학회)
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A Study on the Optimized Installation of Gas Storage Tank through Pugh Method

퓨 방법을 통한 최적의 저장탱크 시공에 관한 연구

  • Huh, Yong Jeong (School of Mechatronics Engineering, Korea University of Technology and Education) ;
  • Lee, Jong Rark (Busan District Head Office, Korea Gas Safety Corporation) ;
  • Lee, Seon Yeong (Inst. of Gas Safety R&D, Korea Gas Safety Corporation) ;
  • Leem, Sa Hwan (Gas Appliance Division, Korea Gas Safety Corporation)
  • 허용정 (한국기술교육대학교 메카트로닉스공학부) ;
  • 이종락 (한국가스안전공사 부산지역본부) ;
  • 이선영 (한국가스안전공사 가스안전연구원) ;
  • 임사환 (한국가스안전공사 시험검사처)
  • Received : 2013.10.21
  • Accepted : 2014.07.28
  • Published : 2014.08.31
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Abstract

The aim of this study is achieving customer satisfaction by finding cost-effective installation of storage tanks in the gas filling stations. Pros and cons were measured by comparison between above and underground tanks using Pugh methods. In particular, severe problems regarding gas safety are expected to be resolved by reducing the frequency of gas accidents occurred in mass storage facilities. To this end, we have used Pugh's method to compare the advantages and disadvantages of the existing storage tanks-Ground above type and underground type. After the analyses, it is shown that underground containment storage tank can provide the highest degree of safety and Real estate among Ground above type, Underground buried type and underground containment type storage tanks.

본 연구는 가스충전소 등에서 운용하는 저장탱크에 대하여 퓨(Pugh) 방법을 통하여, 기존의 지상형과 지하형의 장점과 단점을 비교 판정하여 경제적 시공으로 고객만족을 실현시키기 위함이다. 특히 대규모 저장시설에서의 가스사고를 획기적으로 줄여 사회적으로 심각한 안전문제를 해결하고자 한다. 가스를 대량으로 취급 저장하는 시설에서 운용하는 저장탱크의 설치방법을 퓨 방법으로 판단하면 기존의 지상형과 지하매몰형, 지하격납형 중에서 안전성과 토지이용률이 우수한 형태는 지하격납저장탱크가 가장 효과적이다.

Keywords

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