高压加氢装置循环氢压缩机组故障诊断及原因分析

摘要

运用预测维修技术,采用阿尔斯通创为实S8000在线监测诊断系统及时成功诊断了400万t/年蜡油高压加氢装置关键压缩机组循环氢压缩机组的喘振、转子失衡、磨损故障,避免了机组严重的灾难性事故,取得了良好的经济效益.%Using on-line monitoring system S8000 developed by Alston,the surge fault,rotor's unbalance,wear fault of recycle hydrogen compressor for high-pressure hydrogenation unit were analyzed by predictive maintenance technology. Severe disastrous accident of machine set was avoided, and good economic benefits were achieved.