某LNG接收站柴油供应系统腐蚀防护技术分析  

Analysis on Corrosion Protection Technology of Diesel Supply System in a LNG Terminal

作　　者：雷峥 艾绍平 孙皓 Zheng Lei;Ai Shaoping;Hao Sun(.Beijing Gas Group(Tianjin)LNG Co.,Ltd.,Tianjin 300450)

机构地区：[1]北京燃气集团(天津)液化天然气有限公司,天津300450

出　　处：《石化技术》2022年第7期141-142,共2页Petrochemical Industry Technology

摘　　要：我国已建投运的LNG接收站共有20余座,柴油供应系统是LNG接收站消防应急救援工作中,消防水泵和应急柴油发电机的的重要配套设备。由于LNG接收站一般地处海边,地下水位偏高、盐雾腐蚀较为严重,对柴油供应系统由较为强的腐蚀性。针对某LNG接收站的柴油供应系统,分析常见的两种腐蚀防护技术在应用中的优缺点。More than 20 LNG terminals have been put into operation in China. The diesel supply system is an important supporting equipment for fire pump and emergency diesel generator in the fire emergency rescue work of LNG terminal. As the LNG terminal is generally located at the seaside,the groundwater level is high and the salt spray corrosion is serious,which is highly corrosive to the diesel supply system. Aiming at the diesel supply system of a LNG terminal,the advantages and disadvantages of two common corrosion protection technologies in application are analyzed.

关 键 词：LNG接收站 柴油供应系统 腐蚀防护 

分 类 号：TE988[石油与天然气工程—石油机械设备]