摘要
简单阐述了干气密封的概况,介绍了干气密封改造前后结构情况,对标定参数做了对比,得出了国产的干气密封在循环氢压缩机中应用成功的结论。
The paper has briefly specified the general situations of dry gas seal and introduced the structure condition before and after reconstruction of dry gas seal. The comparison of calibration parameters shows that the application of domestic dry gas seal in recycle hydrogen compressor is successful.
出处
《风机技术》
2009年第3期69-72,共4页
Chinese Journal of Turbomachinery
关键词
干气密封
改造
运行
dry gas seal
reconstruction
operation
