氯碱工业
氯堿工業
록감공업
Chlor-Alkali Industry
2015年
11期
40-41,45
,共3页
氯气压缩机%控制系统%防喘振
氯氣壓縮機%控製繫統%防喘振
록기압축궤%공제계통%방천진
chlorine compressor%control system%anti-surge
针对氯气透平压缩机防喘振控制器PLC不断老化的情况,提出采用现有DCS实现控制的改造方案,并进行了实施. 改造后,达到了预期效果.
針對氯氣透平壓縮機防喘振控製器PLC不斷老化的情況,提齣採用現有DCS實現控製的改造方案,併進行瞭實施. 改造後,達到瞭預期效果.
침대록기투평압축궤방천진공제기PLC불단노화적정황,제출채용현유DCS실현공제적개조방안,병진행료실시. 개조후,체도료예기효과.
The PLC of anti-surge controller for chlorine turbine compressor became ageing. Transformation scheme of using existing DCS to realize control was proposed and implemented. Expected results were achieved after transformation.
