氯气系统压力波动原因  

Analysis on the causes of chlorine system pressure fluctuation

作　　者：张世民 张淼 崔莉 

机构地区：[1]陕西红星化工有限责任公司,陕西渭南714000 [2]方大锦化化工科技股份有限公司,辽宁葫芦岛125001

出　　处：《氯碱工业》2012年第7期20-21,共2页Chlor-Alkali Industry

摘　　要：针对氯气系统压力偏高(达0.20 MPa)且不稳定的情况进行分析,确认捕集器后液氯工段管道细是引起氯气压力波动的原因。将氯气管道由DN80改为DN125,使氯气压力稳定在0.09 MPa。The status that the pressure of chlorine gas system was high up to 0.20 MPa and unstable was analyzed. It was determined that the chlorine gas pipe with small diameter behind a trap in liquid chlorine section accounted for the fluctuation of chlorine gas pressure. After the diameter of chlorine gas pipe was changed from DN80 to DN 125, the pressure of chlorine gas was stabilized at 0.09 MPa.

关 键 词：氯气 压力波动 原因 管道 

分 类 号：TQ114.2[化学工程—无机化工]