LNG-燃油合建加注趸船设计研究

Research on the design of a LNG combined fuel injector pontoon

LNG(液化天然气)-燃油合建加注趸船是同时具有燃油和LNG加注能力的水上加注站,可为LNG动力船舶提供LNG和燃油双燃料补给。通过对该类船舶的LNG系统、燃油系统、防火及灭火、危险区域控制、监控系统等关键性问题进行的技术研究,提出了各系统的设计特点和设备选型原则,并以200 m^3LNG-柴油合建加注趸船为例设计了船型方案。

LNG( liquefied natural gas) combined fuel injector pontoon is a station on the water to be built with fuel and LNG filling ability at the same time,can provide LNG and fuel dual fuel supply for LNG ship. By technical study on the key problems of LNG system,fuel system,fire prevention and fire fighting,danger area control,monitoring system,etc.,the paper puts forward the design features and equipment selection principle of the systems,and designs a 200 m^3 LNG combined with diesel oil injector pontoon as a ship type project.