LNG燃气混合动力船舶安全技术要点研究

Research on Safety Technical Points for the Safety of LNG-Gas Hybrid Ships

液化天然气(Liquefied Natural Gas,LNG)具有清洁无污染、便于存储、重量较小等优势,在混合动力船舶中较为多见,其理化性质的特殊性也要求重视安全管控。以LNG燃气混合动力船舶安全风险为切入点,在此基础上,分析其安全技术要点与实现方法,包括建立实时监控机制、重视应急系统设计、加强安全系统敏感性等,为LNG燃气混合动力船舶安全控制工作提供服务。

Liquefied Natural Gas(LNG)has clean,pollution-free,easy-storage and light-weight advantages and is more common in hybrid ships,and the particularity of its physical and chemical properties also requires attention to safety control.This article takes the security risk of LNG-gas hybrid ships as the starting point,and analyzes the technical points of its safety and implementation methods,including establishing a real-time monitoring mecha-nism,emphasizing the design of the emergency system,strengthening the sensitivity of the safety system,etc.,so as to provide services for the safety control of LNG-gas hybrid ships.