小型LNG加注船方案设计研究

Research on Concept Design of Small LNG Bunker

国际社会对生态环境保护日趋严格,LNG动力船和双燃料船舶数量不断增加,LNG加注船的市场需求日益增加。重点对包括推进系统、房舱/机舱位置、冰区加强、货物围护系统等船型方案的可选项设计,液货区甲板面的布置设计,以及针对该型船的破舱稳性问题进行研究并提出解决方案,设计并计算7 500 m^3LNG加注船的两种标准船型,验证了该方案设计的可行性。

The international community has become more and more straight on the protection of the ecological environment, the quantity of LNG powered vessels and dual-fuel vessels is on the rise, the demand for LNG bunker is increasing. Focusing on optional design such as propulsion system, location of accommodation/engine room, ice strengthening, cargo containment system, design of arrangement of canopy deck in liquefied cargo area, as well as for this type of vessel damage stability research and propose solutions. Additionally, the designs and calculations of two standard ship programs of the 7 500 m^3 LNG bunker verified the feasibility of the concept design.