压力容器2012，Vol.29Issue(9)：43-49,7.DOI:10.3969/j.issn.1001-4837.2012.09.009
基于(石化装置)系统RBI - SIL分析的承压设备完整性评估技术
Based on the (Petrochemical Units) "RBI- SIL" Analysis Pressure Equipment Integration Risk Assessment Technology
摘要
Abstract
In petrochemical plants,vessels,rotary equipments and instrumented interlocks are three basic sub - systems. Three parts work independently and also affect mutually through risk - transfer. Risk based inspection ( RBI) , reliability centered maintenance ( RCM) and the safety integrity level assessment (SIL) ,which belong to Risk based management(RBM) system,concern on the assessment work about vessels, rotary equipments and instrumented interlocks respectively. However, practice proves that petrochemical system failures are mostly initiated by certain element in one of three talked - above sub - systems and transferred, even aggravated sometimes, by process medium. Therefore, a simple assessment workfocus on only one of the tree sub - systems is not enough to identify and control all the system failures. This paper presents a method on pressure equipment safety integrity assessment which is based on RBI -SIL analysis. By this method, we can assess system risk more effectively and more accurately. Accordingly, we can degrade or control system risk eventually.关键词
基于风险的检验( RBI)/以可靠性为中心的维护(RCM)/安全联锁完整性等级评估(SIL)/风险传递/完整性评估Key words
risk based inspection (RBI)/ reliability centered maintenance ( RCM)/ safety integrity level assessment (SIL) /risk transfer/ integrated assessment分类
数理科学引用本文复制引用
陈炜,庄力健,朱建新,方向荣,乔光谱,吴祥..基于(石化装置)系统RBI - SIL分析的承压设备完整性评估技术[J].压力容器,2012,29(9):43-49,7.基金项目
国家科技支撑计划课题(2012BAK13B03) （2012BAK13B03）
合肥通用机械研究院青年科技基金项目(2011011269) （2011011269）
国家十二五科技支撑重点项目(2011BAK06B02) （2011BAK06B02）
安徽省国际合作计划项目(12030603002) （12030603002）
