LNG-DF추진 중형선박의 지속가능한 기본설계 대안을 위한 전과정평가(LCA) 분석
Analysis of Life Cycle Assessment (LCA) for Sustainable Basic Design Alternatives for Medium-Sized LNG-DF Propulsion Ship
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초록
Due to the International Maritime Organization's (IMO) environmental regulations on NOx and SOx, LNG-fueled eco-friendly ships are gaining attention worldwide, and various eco-friendly ships are being proposed and demanded for conversion to eco-friendly ships in Korea, as the eco-friendly ship law has recently been enforced. In this study, the initial basic design was performed to convert an existing Marine Gas Oil (MGO) fueled ship into an LNG-DF propulsion ship, targeting medium-sized ship, to select the fuel tank capacity and main dimensions and appropriate fuel ratio between the two fuels. In particular, Sustainable basic design method considering environmental impact were proposed by performing a Life Cycle Assessment (LCA) throughout the design process, and various design options were compared and analyzed to meet different design conditions by applying them.
Abstract
Due to the International Maritime Organization's (IMO) environmental regulations on NOx and SOx, LNG-fueled eco-friendly ships are gaining attention worldwide, and various eco-friendly ships are being proposed and demanded for conversion to eco-friendly ships in Korea, as the eco-friendly ship law has recently been enforced. In this study, the initial basic design was performed to convert an existing Marine Gas Oil (MGO) fueled ship into an LNG-DF propulsion ship, targeting medium-sized ship, to select the fuel tank capacity and main dimensions and appropriate fuel ratio between the two fuels. In particular, Sustainable basic design method considering environmental impact were proposed by performing a Life Cycle Assessment (LCA) throughout the design process, and various design options were compared and analyzed to meet different design conditions by applying them.
참고문헌 (14)
- 안준건, "탄소중립을 위한 친환경선박 인증제도의 개선방향에 관한 연구", 대한조선학회 논문집, 246(59), pp.372~384 (2022), 대한조선학회[DOI]
- Constantine, S., "Natural gas as a bridge fuel – measuring the bridge", pp.1~12 (2016), Center for Sustainable Energy
- Hwang, S. S., "Life cycle assessment of alternative ship fuels for coastal ferry operating in Republic of Korea", Journal of Marine Science and Engineering, 8(660), pp.1~18 (2020)
- Hwang, S., "Life cycle assessment of LNG fueled vessel in domestic services", Journal of Marine Science and Engineering, 7(359), pp.1~25 (2019)
- Environmental management – Life cycle assessment –Principle and framework, "International Organization for Standardization(ISO)", ~, pp.ISO 14040 (1997)
- International code of safety for ships using gases or other low-flashpoint fuels (IGF Code), "IMO", IMO, ~ (2015)
- SOLAS 2017 Amendment (98th), "Chapter Ⅱ-1", Reg. 7-1, 7-2, pp.2017, ~
- Third IMO greenhouse gas study 2014 – executive summary and final report, "IMO", ~ (2014)
- 김태우, "LNG 연료 추진선의 연료 탱크로서 탱크컨테이너의 적용성 연구 및 구조설계", 대한조선학회 논문집, 49(6), pp.504~511 (2012), 대한조선학회
- Forecasting the Alternative Marine Fuel: Ammonia, "Korean Register R&D Division", ~ (2020)
- 이동건, "복합재료 소형선박의 지속가능한 설계를 위한 전과정평가 사례 연구", 한국정밀공학회지, 34(11), pp.835~841 (2017), 한국정밀공학회
- 이동건, "FFF 3D 프린터를 이용한 DfAM 기반 소형선박용 스탠션 지속가능 개발 사례 연구", 대한조선학회 논문집, 58(5), pp.294~302 (2021), 대한조선학회[DOI]
- Estimation methods for basic ship design, MSc in Marine Engineering and Naval Architecture, Course Note, "Ventura, M.", Instituto Superior Tecnico, Technical University of Lisbon, ~ (2011)
- Life cycle inventory study –2018 data release, "World Steel Association", ~ (2018)