7万t油轮采用LNG燃料动力系统可行性分析

Feasibility Analysis of LNG Fuel Power System for 70000 DWT Tanker

考虑LNG燃料动力系统的布置要求,在LNG燃料动力系统规范框架下,利用市场现有LNG燃料主机特点,进行主机选型分析、燃料罐计算分析结果表明,7万t油船采用LNG燃料动力系统,无论从设计技术层面、环境排放、燃油经济性等方面都切实可行,具有良好的应用前景。

According to the layout requirements of LNG fuel power system for 70000 DWT tanker,the system design analysis was carried out.In the framework of LNG fuel power system specification,the main engine was selected and fuel tank was designed making use of the characteristics of existing LNG fuel main engine in the market.It was shown that the designed LNG fuel power system for 70000 DWT tanker is feasible in terms of design technology,environmental emission,fuel economy and so on,and has a good application prospect.