摘要
针对煤制烯烃装置压缩机干气密封运行中出现的问题,对造成干气密封失效的原因进行分析,提出干气密封在操作维护中的注意事项和改造建议。
This paper studied the problems occurred in compressor dry gas seal in CTO plant, analyzed the factors causing dry gas seal failure, and presented the precautions and modification suggestions during op eration and maintenance.
出处
《大氮肥》
CAS
2013年第5期321-325,共5页
Large Scale Nitrogenous Fertilizer Industry
关键词
压缩机
干气密封
中间迷宫
串联式干气密封
compressor
dry gas seal
middle labyrinth
tandem type dry gas seal
