지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학위논문
- 저자정보
- 지도교수
- 신성철
- 발행연도
- 2014
- 저작권
- 부산대학교 논문은 저작권에 의해 보호받습니다.
이용수4
초록· 키워드
오류제보하기
The size of vessels is getting large and marine traffic increases caused by large scale of world cargo volume. International Maritime Organization (IMO) forced to keep regulation regarding to an agreement for reduction of air pollution emitted from ships. Natural gas and Liquefied Natural Gas (LNG)
are preferred as clean energy. It has low pollutant. Furthermore, price of LNG is stabilized after developing shale gas. So, necessary of LNG bunkering is getting raised because LNG facility for storage and transport has increased.
Considering an accident of LNG leakage, LNG is extremely low temperature less than -161.5℃. It can harm marine bio-mass according to lowering of water temperature. Also, LNG leakage in a closed area can cause suffocation due to lack of oxygen and frostbite by low temperature. For these reasons, safety technology is essential for safe LNG bunkering.
This study considers the risk of fire and explosion of LNG leakage during LNG bunkering operation. The procedure for this study is composed of two main steps; decision of risk acceptance criteria and determination of Safety Integrity Level (SIL). SIL level can be quantified by Layer of Protection Analysis (LOPA). This study is extended to determine whether Safety Instrumented Function (SIF) should be added based on the SIL level.
are preferred as clean energy. It has low pollutant. Furthermore, price of LNG is stabilized after developing shale gas. So, necessary of LNG bunkering is getting raised because LNG facility for storage and transport has increased.
Considering an accident of LNG leakage, LNG is extremely low temperature less than -161.5℃. It can harm marine bio-mass according to lowering of water temperature. Also, LNG leakage in a closed area can cause suffocation due to lack of oxygen and frostbite by low temperature. For these reasons, safety technology is essential for safe LNG bunkering.
This study considers the risk of fire and explosion of LNG leakage during LNG bunkering operation. The procedure for this study is composed of two main steps; decision of risk acceptance criteria and determination of Safety Integrity Level (SIL). SIL level can be quantified by Layer of Protection Analysis (LOPA). This study is extended to determine whether Safety Instrumented Function (SIF) should be added based on the SIL level.
목차
1.서론 61.1 연구 배경 61.2 연구 목적 71.3 연구 방법 71.4 관련 연구 현황 82.안전무결도 103.방호계층분석 133.1 정의 133.2 방호계층분석 163.3 방호계층분석 절차 204.LNG 벙커링 시스템에 대한 적용 예 264.1 대상 모델 264.2 위험도 허용 기준 정립 274.3 HAZID 결과 304.4 LNG 벙커링 시스템에 대한 방호계층분석 결과 325.결과 분석 386.결론 397.참고문헌 40
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