江海直达小型LNG运输船设计研究

Research on Design of the River-to-Sea Small LNG Carrier

讨论江海直达小型LNG运输的设计要点。以1 000 m3LNG运输船为目标,结合武汉长江大桥下游的长江平流通航条件以及投资和营运经济性,探讨相适应的船型尺度,确定合适的航速以及液货舱型式,对于机型的选择进行分析比较,提出较为合适的船型配置方案建议。

The key points of design for a small river-to-sea LNG carrier were discussed about.Making 10 000 m3 LNG carrier as the design goal,considering the navigation conditions in the main stream of Changjiang river below Wuhan Changjiang bridge,investment and economical efficiency of shipping,the authors investigated the suitable ship dimensions,rational speed,reasonable tank pattern and gas fuel engine etc.Some suggestions were proposed for the suitable ship form and disposition plan.