摘要
对给水泵汽轮机增加辅助汽源,避免了电动泵不作备用情况下机组无法起动的缺陷,并加快了汽轮机组起动速度,节省了锅炉燃油及厂用电,提高了机组安全性和经济性。
Auxiliary steam source has been added to small turbines used to dirve the feed- water pumps,avoiding the defect of uncapable start -up of the unit in case the motor- driven feed - water pump isn＇t in standhy state, accelerating start - up of the steam turbine units,economizing fuel oil of boilers and service power in the plant,cnhancing safely and economic efficieney of the units.
出处
《热力发电》
CAS
北大核心
2008年第9期65-67,共3页
Thermal Power Generation
关键词
350
MW机组
给水泵汽轮机
起动汽源
辅助汽源
电动泵
350 MW unit
small turbine used to drive feed- water pump
steam source for start- up
auxiliary steam source
motor-driven pump
