水冷器泄漏快速预警技术研究与应用  

Research of early warning technology for water cooler leakage and its application

作　　者：梁宗忠 贺革[2] 陈萍[1] LIANG Zongzhong;HE Ge;CHEN Ping(CNPC Lanzhou Petrochemical Company,Lanzhou 730060,China;School of Chemical Engineering,Sichuan Universiy,Chengdu 610065,China)

机构地区：[1]中国石油兰州石化公司,甘肃兰州730060 [2]四川大学化学工程学院,四川成都610065

出　　处：《石油化工腐蚀与防护》2022年第5期51-55,共5页Corrosion & Protection In Petrochemical Industry

基　　金：中国石油天然气集团公司科学研究与技术开发项目“炼油化工水冷器等防腐工艺及泄漏在线监测技术与应用”(2019D-2311)。

摘　　要：水冷器泄漏是炼化企业循环水系统比较常见的问题,快速查漏消漏对稳定循环水质及避免系统产生危害尤为关键。针对炼化企业水冷器泄漏的危害性,阐述了泄漏排查的现状及所采用的方法,结合水冷器在线紫外荧光漏油监测技术和基于水质知识库的循环水系统预警技术的研究与应用,为循环水系统水冷器实现快速查漏提供了良好的应用前景。The leakage of water cooler is a common problem in circulating water system of refining and chemical enterprises. Quick detection and elimination of leakage is particularly critical for stabilizing circulating water quality and avoiding system hazards. Aiming at the harmfulness of water cooler leakage in refining and chemical enterprises, the current situation and countermeasures was described. The research and application of on-line UV fluorescence oil leakage monitoring technology of water cooler and early warning technology of circulating water system based on water quality, which provide a good application prospect for rapid leakage detection of water cooler in circulating water system.

关 键 词：循环水 水冷器 泄漏预警 紫外荧光 知识库 

分 类 号：TE965[石油与天然气工程—石油机械设备]