摘要
在中国神华能源股份有限公司胜利能源分公司660 MW间接空冷机组辅机设备的设计选型过程中,对锅炉给水泵的汽动和电动2种驱动方式进行技术经济比较,同时考虑设备的初投资、可靠性及机组运行的经济性、稳定性、灵活性等因素,并结合该工程的现场实际情况,最终确定锅炉给水泵配置方式为1×100%汽动给水泵组,同时2台机组共用1台30%容量启动电动给水泵。
In the process of design and selection for the 660 MW unit auxiliary equipment in China Shenhua Shengli Energy Branch Company,the technical and economic comparison was made between the 2 driving modes of boiler feed water pump steam and electric drive,at the same time,considering the initial investment of equipment,reliability and economic stability,flexibility and other factors,and combined with the actual situation of the project site,final determination of the boiler feed water pump configuration was 1×100% steam feed pump group,while 2 units shared a sets of 30% capacity electric feed pump to start the unit.
出处
《内蒙古电力技术》
2016年第2期34-38,共5页
Inner Mongolia Electric Power
