K2401离心压缩机干气密封带油故障分析  

ANALYSIS AND RECONSTRUCTION ON DRY GAS SEAL STRUCTURE WITH OIL SEEPAGE FAULT IN K2401 CENTRIFUGAL COMPRESSOR

作　　者：张建国[1] Zhang Jianguo(Operation and maintenance center of Qilu Branch Co.,SINOPEC,Zibo Shandong 255434)

机构地区：[1]中国石化齐鲁分公司运维中心

出　　处：《齐鲁石油化工》2018年第1期39-42,共4页Qilu Petrochemical Technology

摘　　要：通过分析干气密封结构特点,找出K2401离心式压缩机干气密封出现带油问题的原因,提出干气密封带油问题改造方法。改造后的干气密封取得了良好效果,彻底消除了干气密封带油故障。Causes for oil seepage problem in dry gas seal on the K2401 centrifugal compressor were found by analyzing the structure characteristics of dry gas seal,and reconstruction method was put forth.Good effect was obtained after the reform on the dry gas seal,and the oil seepage fault was completely eliminated.

关 键 词：干气密封 带油 改造 

分 类 号：TB42[一般工业技术]