船舶LNG燃气供应系统通风设计

Ventilation Design of Marine LNG Fuel Gas Supply System

主要介绍了以LNG为动力燃料的船舶燃气供应系统通风的设计方法和应用前景,结合双燃料主机驱动的LNG运输船设计实例,讲述LNG燃气供应系统通风设计的目标、流程及计算方法,并对通风系统与LNG燃气供应系统的联锁控制功能进行研究分析,为后续LNG船舶通风设计提供指导。

The ventilation design method and applies possibility of fuel gas supply system are mainly introduced in LNG fuel driven ships, and the design purpose, philosophy, and calculation method combined to practical design of dual-fuel driven LNG carrier are described. The interlocking control function of the ventilation system and the LNG gas supply system is studied and analyzed, which provide guidance for the subsequent ventilation design of LNG ships.