해상부유식 LNG 벙커링 터미널 선체 및 계류 시스템 초기 설계

Abstract

Hull and mooring system for Floating LNG Bunkering Terminal(FLBT) are developed in the present study. In order to meet the requirement of 220,000 cubic meter of LNG cargo capacity, five(5) column and two(2) raw arrangement of LNG cargo containment system is adopted at this early stage of the FLBT design. Considering the initial arrangement of the cargo tanks and basic functions such as living quarter, machinery space, re-liquefaction unit and so on, the main dimension of the FLBT is carefully selected and preliminary general arrangement including hull form is designed accordingly. At the design draft of this preliminary FLBT design, seakeeping performance is investigated, and preliminary mooring analysis is also performed to figure out a proper mooring arrangement and size. The results of the seakeeping and mooring analysis will be reflected on the next step of the FLBT design.tainment system is adopted at this early stage of the FLBT design. Considering the initial arrangement of the cargo tanks and basic functions such as living quarter, machinery space, re-liquefaction unit and so on, the main dimension of the FLBT is carefully selected and preliminary general arrangement including hull form is designed accordingly. At the design draft of this preliminary FLBT design, seakeeping performance is investigated, and preliminary mooring analysis is also performed to figure out a proper mooring arrangement and size. The results of the seakeeping and mooring analysis will be reflected on the next step of the FLBT design.