摘要
目前发电机组利用小时数偏低,机组负荷率也不高。文中根据某1 000 MW超超临界新建机组的实际情况,对磨煤机的选型裕量进行优化设计,能够在一定程度上提高机组在部分负荷下的效率,取得可观的经济效益。
At present,the utilization hour and load rate of power units are low. This paper gives the study about optimal design of pulverizer＇s selection margin,according to the actual condition of a new 1000 MW ultra supercritical unit. Thus to improve part load efficiency of unit to some extent and to achieve considerable economic benefits.
出处
《应用能源技术》
2017年第10期15-18,共4页
Applied Energy Technology
关键词
超超临界机组
磨煤机
选型裕量
Ultra supercritical unit
Pulverizer
Selection margin
