CCUS工程中二氧化碳输送管道的HALOPA分析研究  

HALOPA Analysis Study on Carbon Dioxide Transportation Pipeline in CCUS Project

作　　者：吴策宇 张武涛 刘天杰 王一昊 Wu Ceyu;Zhang Wutao;Liu Tianjie;Wang Yihao(State Key Laboratory of Safety and Control for Chemicals,Qingdao,266071,China;Sinopec Research Institute of Safety Engineering Co.Ltd.,Qingdao,266071,China;Sinopec National Petrochemical Project Risk Assessment Technical Center Co.Ltd.,Qingdao,266071,China;Nuocheng Chemical Safety Technology Co.Ltd.,Qingdao,266000,China;Electric Power Branch of Sinopec Shengli Petroleum Administration Bureau Co.Ltd.,Dongying,257000,China)

机构地区：[1]化学品安全控制国家重点实验室,山东青岛266071 [2]中石化安全工程研究院有限公司,山东青岛266071 [3]中石化国家石化项目风险评估技术中心有限公司,山东青岛266071 [4]青岛诺诚化学品安全科技有限公司,山东青岛266000 [5]胜利石油管理局有限公司电力分公司,山东东营257000

出　　处：《石油化工自动化》2024年第2期59-65,共7页Automation in Petro-chemical Industry

基　　金：中国石化科技部课题(A-671),二氧化碳输送过程安全风险评估与防控技术研究。

摘　　要：由于CO_(2)长距离大规模运输技术刚起步,存在诸如泄漏风险等的挑战。应用复合式风险评估分析方法(HALOPA),采用“HAZOP+LOPA+HSE风险矩阵”的形式,对CCUS项目中CO_(2)输送管道的风险进行辨识与评估,对可能的事故场景与后果进行等级定级,根据分析定级结果,针对性地提出了可以降低现有风险等级的防范措施。结果表明:CO_(2)输送管道最主要的风险集中在管线泄漏,未来需重点关注增压泵出口温度、压力以及换热器管程出口温度等指标。Since the long distance and large-scale transportation Technology of CO2 is in its the early stage.There are many challenges such as leakage risk.The compound risk assessment and analysis method of HALOPA is used to identify and evaluate the risk of CO_(2) transportation pipeline in CCUS project with the form of“HAZOP+LOPA+HSE risk matrix”,the possible accident scenarios and consequences are graded.According to the grading result,the targeted preventive measures that can reduce the existing risk are put forward.The results show that the main risk of CO_(2) transportation pipeline is concentrated on leakage.In the future,the indexes of outlet temperature and pressure of booster pump,and the outlet temperature of tube side of heat exchanger need to be paid special attention.

关 键 词：CCUS技术 自动化安全控制 危险与可操作性分析 保护层分析 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]