摘要
针对燃气—蒸汽联合循环汽轮机在启动时备用交流润滑油泵和直流事故润滑油泵频繁联锁启动的现象,对调试的过程进行了总结,并分析了润滑油系统存在的设计隐患,通过采用精调分瓦油量、优化系统阻力等技术手段,解决了备用交流润滑油泵频繁联锁启动的问题,保障了汽轮机的安全运行。
For combined cycle gas turbine, startup spare AC lubricating oil pump and the phenomenon of lubricating oil pump accident frequently interlock start, the debugging process were summarized, and some design analysis of lubricating oil system was made, through various technical means of debugging, solved the combined-cycle steam turbine start frequently problem when interlock start, ensuring the safe operation of the steam turbine.
出处
《内蒙古电力技术》
2015年第02S期5-9,共5页
Inner Mongolia Electric Power
