华电技术 ›› 2018, Vol. 40 ›› Issue (9): 18-20.

• 技术交流 • 上一篇    下一篇

QFR480发电机进油原因分析及防范措施

  

  1. 江苏华电戚墅堰发电有限公司,江苏常州〓213011
  • 出版日期:2018-09-25 发布日期:2018-10-12

Analysis and countermeasure of oil leakage in QFR480 generator

  1. Jiangsu Huadian Qishuyan Power Generation Company Limited, Changzhou  213011, China
  • Online:2018-09-25 Published:2018-10-12

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。

关键词:

Abstract:

Two oil leakage cases of Dongfang Mitsubishi QFR480 gas turbine generator are introduced. The causes and troubleshooting methods for unsmooth hydrogen side oil return of the sealoil system are analyzed, and the preventive measures are put forward to improve the reliability of the generator operation.

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