基于HAZID的LNG双燃料动力船燃气供应系统风险分析  

HAZID Risk Assessment of LNG Duel-Fuelled Container Vessel

作　　者：袁姗 谢珉 花海波 谭凉 陈祉颖 YUAN Shan;XIE Min;HUA Haibo;TAN Liang;CHEN Zhiying(Guangzhou Wenchong Dockyard Co.,Ltd.,Guangzhou 511400,China;Shanghai Merchant Ship Design and Research Institute,Shanghai 201203,China)

机构地区：[1]广州文冲船舶修造有限公司,广州511400 [2]上海船舶研究设计院,上海201203

出　　处：《机电设备》2024年第2期80-88,共9页Mechanical and Electrical Equipment

摘　　要：基于15000箱集装箱双燃料动力船采用风险辨识方法HAZID对燃气供应系统进行定性风险研究。根据《使用气体或其他低闪点燃料船舶国际安全规则》(IGF规则)要求,HAZID分析的内容包括燃料加注站、燃料围护系统燃气供应系统及机舱内用气设备等。通过HAZID分析研讨会,共确定了281种情景,其中,92个风险按安全和环境(S&E)进行风险排序,119个按资产(A)进行风险排序。120个场景未进行风险定级,并在HAZID研讨会期间共提出了57项建议。A qualitative risk study on the gas supply system based on a 15000 TEU dual-fuel ship using the risk identification method(HAZID)is conducted.According to the IGF gas regulations,HAZID analysis includes fuel filling stations,fuel enclosure gas supply systems and in-cabin gas equipment.Through the HAZID analysis workshop,a total of 281 scenarios were identified.Of these,92 risks were ranked by safety and environment(S&E)and 119 by asset(A).120 scenarios were not risk-rated.A total of 57 recommendations were made during the HAZID workshop.

关 键 词：液化天然气(LNG) 双燃料动力船 燃气供应系统 HAZID 

分 类 号：U664.143[交通运输工程—船舶及航道工程]