某工业型燃气轮机水清洗后滑油乳化分析  

Emulsification Analysis of Lubricating Oil After Water Cleaning of an Industrial Gas Turbine

作　　者：魏昌淼 钱垲亮 Wei Changmiao;Qian Kailiang(Wuxi Division of No.703 Research Institute of CSSC,Jiangsu Wuxi 214151,China)

机构地区：[1]中国船舶集团有限公司第七〇三研究所无锡分部,江苏无锡214151

出　　处：《燃气轮机技术》2023年第1期52-55,共4页Gas Turbine Technology

基　　金：国防科技创新特区基金资助项目(17-H-05-ZT-002-041-01)。

摘　　要：某工业型燃气轮机水清洗后,检查发现滑油乳化,从滑油系统原理出发,发现低压压气机至滑油系统的管路未拆除,使得清洗溶液流入油气分离箱,造成水溶液与滑油混合,出现滑油乳化现象。针对该事项,对燃气轮机水清洗运行规范进行升级优化并提出注意事项,为后续机组运行及燃气轮机水清洗提供借鉴。After the water cleaning of an industrial gas turbine,the lubricating oil emulsifying phenomenon was found.Based on the principle of the lubrication system,it was found that the pipeline from the low-pressure compressor to the lubrication system was not removed,which caused the cleaning solution to flow into the oil-gas separation box,resulting in the mixing of the water solution and the lubricating oil,resulting in the lubricating oil emulsification phenomenon.In view of this matter,the operation specification of gas turbine water cleaning is upgraded and optimized,and matters for attention are put forward to provide reference for the subsequent unit operation and gas turbine water cleaning.

关 键 词：燃气轮机 水清洗 滑油乳化 

分 类 号：TK478[动力工程及工程热物理—动力机械及工程]