期刊文献+

透平压缩机在氯碱生产中的实用操作 预览

Practical operation of turbine compressor in chlor-alkali production
在线阅读 下载PDF
分享 导出
摘要 介绍了山东滨化集团股份有限公司2台氯气压缩机的切换步骤。切换过程中,容易出现的问题有:氯压机初开时氯气压力容易波动;操作阀门多容易引起氯气压力波动;入口阀开启后,两台压缩机的入口压力不一致;防喘振回流限位后,负荷不增加;切换完成后,入口阀门关闭不严。分析各种问题的原因,并给出相应解决方法,还介绍了切换的操作经验。通过改进,实现了透平机的稳定切换,使备用透平机切实起到备用作用,同时可以根据生产负荷的变化及下游的用氯需要,使用合适的压缩机,提高装置的操作弹性。 The steps of switching two chlorine compressors in Befar Group Co., Ltd. are introduced. In the process of switching, the chlorine pressure is easy to fluctuate at the startup of the chlorine compressor;the operation of too many valves is easy to cause the fluctuation of chlorine pressure;the inlet pressure of the two compressors is different after the opening of the inlet valve;the load does not increase after the anti-surge backflow is limited;after the switching is completed, the inlet valve is not tightly closed. The causes of various problems are analyzed, and the corresponding solutions are given. The switching operation experience is also introduced. Through improvement, the stable switching of the compressors is realized, so that the standby compressor can be effectively used as standby. At the same time, according to the change in production load and the need of chlorine downstream, appropriate compressor can be used to improve the operational flexibility of the device.
作者 苏敏 董红波 朱建勇 马龙强 SU Min;DONG Hongbo;ZHU Jianyong;MA Longqiang(Befar Group Co. , Ltd. , Binzhou 256600, China)
出处 《氯碱工业》 CAS 2019年第3期17-20,共4页 Chlor-Alkali Industry
关键词 离心式压缩机 氯气 切换 centrifugal compressor chlorine switching
作者简介 苏敏(1984-),女,助理工程师,现于山东滨化集团股份有限公司化工分公司氯碱车间从事技术管理工作。
  • 相关文献
投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈