摘要
通过对乙烯裂解气压缩机201J防喘振控制方案的选择、控制回路组成及控制模块功能的分析,从原理、实际操控上理解防喘振控制内涵,便于日常维护与问题分析。
Through the analysis of the selection of the anti-surge control scheme, the composition of the control loop and the function of the control module of the 201 J anti-surge control scheme of the ethylene cracking gas compressor, the connotation of the anti-surge control is understood from the principle and practical control, which is convenient for daily maintenance and problem analysis.
出处
《中国仪器仪表》
2020年第5期58-62,共5页
China Instrumentation
关键词
压缩机
防喘振控制
喘振线
防喘阀
Compressor
Anti-surge Control
Surge line
Anti-surge Valve
