小型乙烯运输船气体试验流程

Gas Test Process of Small-Sized LEG Ship

利用甲板罐中的乙烯对货罐进行置换和冷舱作业,同时对货罐绝缘的保温性能进行检查,冷舱期间对再液化系统进行联调,从而确保设备效用。气体试验结果表明:该船达到了设计目标,满足规范要求,也为今后同类型船舶的气体试验提供重要参考依据。

The ethylene in the deck tank is used to replace the cargo tank and cold hold operation.At the same time,the insulation performance of the cargo tank is checked.During the cold hold period,the re-liquefaction system is coordinated to ensure the effectiveness of the equipment.The gas test results show that the ship has reached the design goals and meets the requirements of the specification,and also provides an important reference for future gas tests of the same type of ships.