沿海LNG接收站场储运设施检验策略初探  

Study on Inspection Plan of Storage and Transportation Facilities of Coastal LNG Terminal

作　　者：张华[1,2] 马晓斌[3] 吕黎军 崔闯[1] 何仁洋[1] 

机构地区：[1]中国特种设备检测研究院,北京100029 [2]北京工业大学,北京100124 [3]青海油田管道输油处,格尔木816000

出　　处：《中国特种设备安全》2016年第9期29-32,共4页China Special Equipment Safety

基　　金：国家质检总局科技计划项目资助:2013QK020

摘　　要：液化天然气(LNG)洁净高效的特点使得其在当代能源体系中受到的关注越来越多。由于其低温、易燃和易爆等特点,一旦发生事故将造成不可估量的人员伤亡和财产损失。本文在对沿海LNG接收站主要工艺流程和系统组成分析的基础上,对LNG接收站场设施在线检验的可行性和所需技术进行了讨论。首次提出了针对LNG接收站场设施的检测范围、检测方法和检测流程,重点介绍了脉冲涡流检测和红外热成像检测技术,为未来进一步系统实施LNG接收站场完整性管理进行了探索。As a kind of clean and efficient energy,liquefied natural gas（LNG） has received an increasing attention in the world energy system.However,due to its characteristics of low temperature,flammable and explosive,once an accident occurs,the casualty and property losses will be incalculable.Basing on analysis of the coastal LNG terminal facilities technological process and system composition,the feasibility of online inspection and technology needed were discussed.In order to further implement the LNG terminal facilities integrity management in the future,the range,method and process of inspection for LNG terminal facilities,especially the technologies of pulsed eddy current testing,infrared thermographic testing were put forward in the paper.

关 键 词：LNG接收站场 检验策略 脉冲涡流检测 红外热成像检测 

分 类 号：X933.4[环境科学与工程—安全科学]