S109FA机组在日开夜停中的保温保压问题初探

Discussions of Temperature and Pressure Maintenance of S109FA Unit in Day-running and Night-down

对日开夜停的燃气—蒸汽联合循环机组进行合理的保温保压,能加快余热锅炉升温升压速度、缩短机组加负荷的时间。介绍了S109FA机组在日开夜停中的保温保压目的及相关问题,对同类型机组具有较好的参考价值。

This article mainly discusses temperature and pressure maintenance problems of S109FA unit in day-running night-down shift. The conclusion will have good effects on increasing HRSG start-up speed and reducing the unit raise load time, and also offer a preferable reference to the same type unit.