摘要
300 MW机组给水系统启动时间较长,能耗较大。利用电厂辅汽或邻机抽汽作为汽泵启动备用汽源,可实现电泵备用的启动,这种启动方式,为提高机组运行的可靠性和灵活性,提供了新的思路。
The start-up of feedwater system is usually very long in the 300 MW power unit with high energy consumption. The auxiliary of the power plant or the extraction steam from other unit may be adopted for the pump as the stand-up steam source for start up. It has provided a new idea of reliability and flexibility in the operation of power unit,
出处
《电站辅机》
2008年第2期20-22,共3页
Power Station Auxiliary Equipment
关键词
汽动
电动
给水泵
启动
方式:备用
steam start-up
electric start-up
feedwater pump
start-up
mode
stand-by
