摘要
使用多元回归分析法,以微型电子计算机为工具,对大型乙烯装置裂解气压缩机段间进、出口压力偏高以及中压缸轴振动值大等运行故障进行诊断和技术分析,找到了影响因素和故障症结,采取了相应措施,缓解了生产中的“卡脖子”问题。
Troubles and failures occurred in operation of charge gas compressor of ethy-lene plant:higher relative pressures at points of suction and discharge betweenstages,and higher value of vibration of the middle pressure cylinder.The causeof the problems are detected by diagnosis and technical analysis by means of amicrocomputer and the multivariant regression analysis method.Correspondingmeasures are then taken to keep the turbine in operation to avoid bottleneckingand loss in production.
出处
《石油化工》
CAS
CSCD
北大核心
1989年第8期535-538,共4页
Petrochemical Technology
