摘要
300 MW机组强制循环锅炉用炉水循环泵控制工质在汽水系统中循环,在不同的工质状态下,炉水循环泵启动对锅炉汽包水位有不同的影响,通过分析其原因,提出合理的炉水泵运行方法,以避免锅炉主燃料跳闸(MFT)事故的发生。
Boiler circulating pumps are used to control boiler water circulation in the 300 MW units. Drum level varies while starting up the boiler circulating pumps in different water temperature and pressure. This cause was studied in this paper and reasonable operation method was proposed to avoid boiler MFT.
出处
《能源工程》
2006年第4期67-69,共3页
Energy Engineering
关键词
汽包
炉水循环泵
水位
drum
boiler circulating pump
water level
