摘要
通过介绍东方三菱QFR480燃汽轮发电机两个进油案例,分析引起密封油系统氢侧回油不畅的原因及故障排除方法,并提出防范措施,提高了发电机运行的可靠性。
Two oil leakage cases of Dongfang Mitsubishi QFR480gas turbine generator are introduced.The causes and troubleshooting methods for unsmooth hydrogen side oil return of the seal-oil system are analyzed,and the preventive measures are put forward to improve the reliability of the generator operation.
出处
《华电技术》
CAS
2018年第9期18-20,24,共4页
HUADIAN TECHNOLOGY
关键词
发电机
氢侧回油
排氢调节油箱
消泡箱
气阻
generator
hydrogen side oil return
hydrogen-discharge regulating oil tank
defoaming box
air resistance
