超临界机组水汽品质监督

The Water and Steam Quality Monitor of Super Critical Unit

目前一大批超临界机组正在建设中,因超临界机组高参数的要求,水、汽品质的监督控制极为重要,是保证电厂安全运行的重要条件。本文根据超临界机组水汽工况的特点,结合已投产的及正在建设中的超临界机组水、汽循环品质的监督方式,对水、汽系统主要监测点、监测项目、监测方法作一简要总结。

For the super critical unit, the monitor of the water & steam quality is very important. This paper sum up the main monitor point, item and method of the water & steam system according to the characteristics of the water & steam of the super critical unit and the monitor mode of the already running and in process of building unit.