摘要
介绍了先进的T28型干气密封的工作原理及干气密封技术在循环氢压缩机中的使用及维护情况,为循环氢压缩机长周期运行和离心式压缩机的轴封改进提供了依据。
In this article gives a briefly introduction of working principle of the advanced T28 dry gas seal.For application and maintenance ofthe dry gas seal on recycle hydrogen compressorin a 1000kt/a hydrofining unit is introduced in detail,which provides basis for long term operation of recycle hydrogen compressor.
出处
《石油化工设备技术》
CAS
2005年第5期35-37,共3页
Petrochemical Equipment Technology
关键词
干气密封
压缩机
长周期
应用
Dry gas seal,Compressor,Longterm,Application
