摘要
针对国电电力大连庄河发电有限公司2#发电机氢气纯度偏低的异常现象进行认真分析,在确定故障原因的基础上制定了解决方案,通过在运行中对密封油系统进行调整,达到了提高氢气纯度的目的,确保了机组的安全稳定运行.
According to the low hydrogen purity of NO.2 unit in guodian dalian zhuanghe power generation corporation limited,the problems mentioned above are analyzed and some relevant measures are adopted.The sealing oil system is adjusted in operation,hydrogen purity increases and the safe and stable operation of unit is ensured.
出处
《沈阳工程学院学报（自然科学版）》
2011年第4期342-343,363,共3页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
氢气纯度
密封油系统
氢冷机组
hydrogen purity
sealing oil system
hydrogen cooled unit
