延迟焦化装置富气压缩机振动超标故障诊断

Fault Diagnosis on Abnormal Vibration for Rich Gas Compressor in Delayed Coking Plant

针对某炼厂延迟焦化装置富气压缩机振动超标故障问题,通过对压缩机的振动特征频谱进行分析,结合机组实际运行工况,制定了有针对性的检修措施,解决了该机组振动超标的问题,为该类机组的故障诊断提供了借鉴。

In this paper,aiming at the problem of abnormal vibration for rich gas compressor which was in delayed coking plant,based on analyzing the vibration characteristic spectrum of compressor,and the actual operation of compressor,corresponding repair measure was carried out to eliminate the problem,and provides reference for the diagnosis of such failure.