LNG应急过驳船舶选型与兼容性分析

Research on Ship Type Selection and Compatibility Analysis of LNG Emergency STS Operation

针对LNG运输船在应急过驳作业中的船型匹配问题,分析国内典型到港LNG运输船现状,确定在LNG应急过驳作业中受载船的可选船型;分析典型应急过驳作业2船的兼容性,提出17万m3LNG卸载船匹配方案,匹配结果表明,对过驳两船船型、舱型及舱容、低温软管、碰垫及系泊等方面的兼容性分析结果表明,匹配进行应急过驳的两船兼容性良好。

Aiming at the issue of ship type matching in LNG emergency transfer operations,the relevant data of the LNG carriers among the typical domestic ships arriving at the port was analyzed to determine the optional ship types of the emergency transfer LNG carriers.The compatibility of the two typical emergency transfer operations were preliminary explored,and a 170000 m3 LNG carrier matching plan was proposed.The compatibility analysis of ship type,tank type and capacity,cryogenic hose,fender and mooring of the two barges showed that the compatibility of the two ships matched for emergency barges is good.