摘要
通过对干气密封在120万吨/年加氢裂化装置中循环压缩机上的应用,阐述了干气密封的工作原理及在装置中的运行情况。
Through the application of dry gas seal technology in circulation compressor of 1.2 million tons/year hydrocracking installation, the working principle of dry gas seal and its operating status in installation are specified in this paper.
出处
《风机技术》
2008年第5期78-81,共4页
Chinese Journal of Turbomachinery
关键词
干气密封
工作原理
控制原理
dry gas seal
working principle
control principle
