天然气与石油2017，Vol.35Issue(4)：30-35,6.DOI:10.3969/j.issn.1006-5539.2017.04.006
LNG储罐安全保护系统设计
Design of LNG Storage Tank Safety Protection System
摘要
Abstract
LNG tanks are the key equipment for LNG plants and terminals.Reliability of LNG storage tank safeguarding system design is directly related to the safe running of plant in case of emergency.Through the comprehensive analysis on design principles, scheme setting, operation and equipment selection of LNG storage tank level protection system, pressure protection system, leakage alarm system, combustible gas detection and alarm system, fire system and other safety systems, this paper puts forward the design concept for each protection system of LNG storage tank on the basis of assessment and analysis of safety integrity level, which provides reference for the design of similar LNG storage tank safeguarding system and guidance for the management of safe and stable operation of tanks in LNG plant.关键词
LNG储罐/安全/消防/泄漏/安全完整性等级Key words
LNG storage tanks/Safety/Fire control/Leakage/Safety integrity level引用本文复制引用
李科,范玲,孙林,万东丹,潘星星,谢黎,刘家洪..LNG储罐安全保护系统设计[J].天然气与石油,2017,35(4):30-35,6.基金项目
中国石油天然气集团公司重点工程"湖北500×104 m3/d LNG工厂国产化示范工程"(Z 2012-2) （Z 2012-2）
