摘要
通过对干气密封在20万t/a煤制乙二醇加氢循环压缩机上的应用和技术改造,阐述了干气密封在装置中的运行情况以及改造后的运行效果。
Based on the application of dry gas seal in the 200 thousand t/a over the hydrogenation cycle compressor of ethylene glycol made by coal fuel, the operation status of the dry gas seal in the plant and the operation effect ＇after the reform are expounded.
作者
房宸
任献涛
包世龙
Fang Chen Ren Xiantao Bao Shilong(Yongcheng Yongjin Chemical Co. ,Ltd. ,Yongcheng 476600,Chin)
出处
《山东化工》
CAS
2017年第7期165-166,共2页
Shandong Chemical Industry
关键词
干气密封
离心压缩机
技术改造
dry gas seal
centrifugal compressor
technical transformation
