华电技术 ›› 2012, Vol. 34 ›› Issue (1): 54-56.

• 技术交流 • 上一篇    下一篇

因主油箱油位测量引发的误停机事故分析

王林晖   

  1. 山东核电有限公司,山东烟台265116
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-01-25

Analysis on wrong shutdown accident caused by oil level measurement of main oil tank

WANG Linhui   

  1. Shandong Nuclear Power Company Limited, Yantai 265116, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2012-01-25

摘要: 对机组的润滑油系统进行了介绍,在此基础上,对因主油箱油位测量引发的一起误停机事故进行了分析,对故障进行了检查,提出了处理方案,避免了事故再次发生。

关键词: 润滑油, 主油箱, 射油器, 油位测量, 回油滤网, 故障分析, 处理方案

Abstract: The lubrication oil system of the unit was introduced. Based on this, a wrong shutdown accident caused by oil level measurement of main oil tank was analyzed. The fault had been inspected. A treatment scheme was put forward; and the accident does not occur again.

Key words: lubrication oil, main oil tank, oil ejector, oil level measurement, returned oil screen, fault analysis, treatment scheme