摘要
介绍了新型的非接触机械密封系统即十气密封,包括了干气密封的工作原理和应用特点,简要地给出了其使 用条件、范围。重点介绍了C-115离心式压缩机(原密封系统为机械密封)干气密封的技术改造及应用。
A new type non -contact mechanical seal system, namely, dry gas seal was introduced, including the working principle and applying characteristics of it. Conditions and scope for application of dry gas seal were presented. Technological alternation and application of dry gas seal in C -115 centrifugal compressor （quondam seal system is mechanical seal） were introduced emphatically.
出处
《金山油化纤》
2005年第4期35-38,共4页
Petrochemical Technology in Jinshan
关键词
离心式压缩机
机械密封
改造
干气密封
应用
centrifugal compressor, mechanical seal, alternation, dry gas seal, application
