某超大型双燃料动力集装箱船LNG燃料舱布置方案分析  

Analysis of LNG Fuel Tank Scheme for a Very Large Dual Fuel Container Ship

作　　者：鄢慧敏 袁红良 翁振勇 丁超 YAN Huimin;YUAN Hongliang;WENG Zhenyong;DING Chao(Hudong-Zhonghua Shipbuilding(Group)Co.,Ltd.,Shanghai 200129,China)

机构地区：[1]沪东中华造船(集团)有限公司,上海200129

出　　处：《上海船舶运输科学研究所学报》2024年第2期21-26,共6页Journal of Shanghai Ship and Shipping Research Institute

摘　　要：以某新巴拿马型15000~16000 TEU级别液化天然气(Liquefied Natural Gas,LNG)动力集装箱船建造项目为背景,对超大型双燃料动力集装箱船LNG燃料舱布置方案进行研究。通过对比不同LNG燃料舱的结构尺寸和布置位置,并从燃料舱的晃荡载荷、船舶的装载能力和稳性等方面进行分析论证,得到一种成熟可靠的超大型双燃料集装箱船LNG燃料舱布置方案。在该方案中,LNG燃料舱的宽度不超过船宽的56%,且其整体或前半段位于上层建筑下方。与市场上常见的燃料舱布置方案相比,该方案不仅能提升船舶的空间利用率,而且能在保障船舶续航能力的同时,提升LNG燃料舱的抗液货晃荡能力,增加船舶的集装箱装载量。The design of the LNG(Liquefied Natural Gas)fuel tank of a 15000-16000 TEU new Panamax container ship is analyzed.A few structure and layout schemes are studied and compared in terms of swaying load of the fuel tank on the ship,ship’s loading capacity and ship stability.An optimized scheme is suggested.With his scheme,the width of the tank fuel is less than 56%of the breadth of the ship and the fore part of the tank or even the total tank is positioned under the superstructure of the ship.This design significantly improves the space utilization rate and stability of the ship.

关 键 词：双燃料动力集装箱船 液化天然气(LNG)燃料舱 晃荡载荷 布置方案 稳性分析 

分 类 号：U674.925[交通运输工程—船舶及航道工程] U663.8[交通运输工程—船舶与海洋工程]