摘要
对CO_2压缩机高压缸轴端密封型式的两种方案(干气密封和迷宫密封)进行比较分析。提出轴封系统改进设计应注意的两个问题:一是选择轴封系统方案,二是应考虑轴封系统的内泄漏功耗损失问题。
This paper compares and analyzes the two schemes of HP cylinder shaft end seal types of CO2 compressor( dry gas seal and labyrinth seal),and proposes two noticeable issues in the improved design of seal system: the first is to choose seal system scheme; the second is to consider the internal leakage power consumption loss of seal system.
出处
《化工设计》
CAS
2014年第1期7-11,23,共6页
Chemical Engineering Design
关键词
压缩机
迷宫密
封轴封系统
比较分析
compressor labyrinth seal shaft seal system comparative analysis
