摘要
介绍了给水泵汽轮机典型的汽源配置情况,指出其中存在的问题,对目前高压汽源的控制方法进行了改进,并进行了汽源切换试验以及快速减负荷(RB)试验,试验结果表明这一改进措施是有效的,能够提高给水系统运行的可靠性。
This paper introduces the typical steam supply configuration for feed water pump steam turbine,identifies the problems,improves the control approach for high pressure steam supply and performs the steam supply switching test and RUNBACK（RB） test.The test result indicates that the improvement approach is helpful to enhance the reliability of the feed water system operation.
出处
《浙江电力》
2010年第11期39-42,共4页
Zhejiang Electric Power
关键词
汽动给水泵
配汽曲线
汽源切换
高压调节汽门
steam-driven feed water pump
steam distribution curve
steam supply switching
high pressure steam adjusting valve
