顶循环油-换热水换热器泄漏原因分析  

Analysis on the Causes of Leakage in Top Circulating Oil-hot Water Heat Exchangers

作　　者：梁江卫 LIANG Jiang-wei(SINOPEC Tianjin Petrochemical Co.,Ltd.Refinery Department,Tianjin 300270,China)

机构地区：[1]中石化(天津)石油化工有限公司炼油部,天津市300270

出　　处：《全面腐蚀控制》2025年第1期130-134,共5页Total Corrosion Control

摘　　要：针对炼油部2#催化裂化装置“顶循环油-换热水换热器E-214/B”发生泄漏。通过宏观检查、介质分析、垢样分析、脉冲涡流检测等方面对E-214/B泄漏原因进行分析,并提出预防性的相关建议和方法,避免类似泄漏事件的再次发生。Responding to the leakage of“top circulating oil-hot water heat exchanger E-214/B”in the No.2 catalytic cracking unit of the Oil Refining Department.The causes of E-214/B leakage are analysed by macro inspection,media analysis,scale sample analysis,pulse eddy current detection,etc.,and preventive related suggestions and methods are proposed to avoid recurrence of similar leakage events.

关 键 词：顶循环油-换热水换热器 腐蚀 泄漏分析 

分 类 号：TE986[石油与天然气工程—石油机械设备]