氢氟酸烷基化装置完整性评价技术应用
Application of Integrity Evaluation Technology of Hydrofluoric Acid Alkylation Unit
李超 1唐素梅 2李国辉 3潘瑾 4宋策1
作者信息
- 1. 中国特种设备检测研究院 北京 100029
- 2. 榆林市特种设备检验检测院 榆林 719000
- 3. 中煤陕西能源化工集团有限公司 榆林 719000
- 4. 昌吉州产品质量检验所 昌吉 831100
- 折叠
摘要
因氢氟酸烷基化装置的介质特性,装置运行风险不断增加,实施完整性评价对于提高管理水平、减少装置安全隐患至关重要.本文从危险与可操作性分析(HAZOP)、静设备基于风险的检验(RBI)评估、动设备以可靠性为中心的维修(RCM)三个技术方面实施完整性评价,并引入最大可信事故后果分析,提出基于数据驱动的动设备故障模式库构建方法,融合设备检维修记录和故障诊断数据研判设备故障模式,以此建立了一套完整性评价技术框架.
Abstract
Due to the characteristics of hydrofluoric acid media,the risk of plant operation is increasing,and the implementation of integrity evaluation is very important to improve the management level and reduce the hidden dangers of device safety.In this paper,the integrity evaluation was implemented from three technical aspects such as the hazard and operability analysis(HAZOP),static equipment risk-based inspection(RBI)assessment,dynamic equipment reliability-centric maintenance(RCM),the largest trusted accident consequences analysis was introduced,data-driven dynamic equipment failure model library construction methods were proposed,the equipment failure mode was determined by integrating inspection and maintenance records and fault diagnosis data,a set of integrity evaluation technical framework was established.
关键词
烷基化装置/完整性评价/基于风险的检验/风险管理Key words
Alkylation unit/Integrity evaluation/Risk-based inspection/Risk management引用本文复制引用
出版年
2024
NETL
NSTL
万方数据