中氮肥
中氮肥
중담비
NITROGENOUS FERTILIZER PROGRESS
2012年
1期
49-51
,共3页
宋广新%侯双力%张艳梅
宋廣新%侯雙力%張豔梅
송엄신%후쌍력%장염매
离心式压缩机%紧急停车系统%控制方案的优化
離心式壓縮機%緊急停車繫統%控製方案的優化
리심식압축궤%긴급정차계통%공제방안적우화
centrifugal compressor%emergency shutdown system%optimizing on control programs
分析了导致离心式压缩机组紧急停车的原因和原有紧急停车控制方案存在的不足。通过对原方案进行优化、改进，大大减少了联锁误动作的机会，非正常停车次数大大减少。
分析瞭導緻離心式壓縮機組緊急停車的原因和原有緊急停車控製方案存在的不足。通過對原方案進行優化、改進，大大減少瞭聯鎖誤動作的機會，非正常停車次數大大減少。
분석료도치리심식압축궤조긴급정차적원인화원유긴급정차공제방안존재적불족。통과대원방안진행우화、개진，대대감소료련쇄오동작적궤회，비정상정차차수대대감소。
Based on the analysis on the causes resulting in the the defections exited in original emergency shutdown programs, were consummated, greatly reduced the shutdown opportunity centrifugal compressor un-normal shutdown and through optimizing and improving the programs caused by mis-interlocking.
