仪器仪表用户
儀器儀錶用戶
의기의표용호
Instrumentation Customer
2015年
6期
76-78
,共3页
陈德福%许飞%戴袁园
陳德福%許飛%戴袁園
진덕복%허비%대원완
防喘振系统%联锁优化%电磁阀双因素%自复位
防喘振繫統%聯鎖優化%電磁閥雙因素%自複位
방천진계통%련쇄우화%전자벌쌍인소%자복위
anti-surge systems%interlock optimization%two-factor solenoid valve%self-reset
本文提出了一种联锁优化方法，主要是通过给重要联锁阀门再增加一个电磁阀，实现双电磁阀控制气路，使阀门动作更加安全可靠。并给两位式放空阀加装定位器，将其改为流量调节阀，以改善喘振时流量波动大的情况。同时精简主联锁停车条件，保证联锁仪表动作的准确有效性。这种联锁优化方法可进一步保障压缩机的安全运行，降低因仪表故障而导致非计划停工的概率。
本文提齣瞭一種聯鎖優化方法，主要是通過給重要聯鎖閥門再增加一箇電磁閥，實現雙電磁閥控製氣路，使閥門動作更加安全可靠。併給兩位式放空閥加裝定位器，將其改為流量調節閥，以改善喘振時流量波動大的情況。同時精簡主聯鎖停車條件，保證聯鎖儀錶動作的準確有效性。這種聯鎖優化方法可進一步保障壓縮機的安全運行，降低因儀錶故障而導緻非計劃停工的概率。
본문제출료일충련쇄우화방법，주요시통과급중요련쇄벌문재증가일개전자벌，실현쌍전자벌공제기로，사벌문동작경가안전가고。병급량위식방공벌가장정위기，장기개위류량조절벌，이개선천진시류량파동대적정황。동시정간주련쇄정차조건，보증련쇄의표동작적준학유효성。저충련쇄우화방법가진일보보장압축궤적안전운행，강저인의표고장이도치비계화정공적개솔。
This paper presents an optimization method interlock.Mainly by giving an electromagnetic valve to important interlock valve that make double solenoid valve control gas path.Make the operation of the valve more safe and reliable.To improve flow fluctuation under the surge conditions we turn the two type vent valve to flow regulating valve by installing a locator.At the same time,streamline the main interlocking lockout condition to ensure the effectiveness of the instrument and accurate operation of the interlock.This interlock optimization can further protect the safe operation of the compressor.Reduce the probability due to instrument failure caused unplanned downtime.
