高参数燃煤发电机组汽水品质优化

近些年来,国民对用电的需求不断提高,为了响应国家节能减排的号召,目前我国以超临界和超超临界燃煤发电机组为当前火电机组发展的主力方向。随着机组参数的提高,高参数机组变现出来的不同特性对治理热力系统受腐蚀和锅炉结垢等问题的优化也提出了新的要求。通过汽水品质优化方案的实施,取得了良好的效果。

In recent years, as national demand for electricity continuously is improving, in order to respond to the call of the national energy saving in China the main direction of the current development of thermal power units with supercritieal and ultra supercritical coal-fired units. With the improvement of the unit parameters, the high-parameter unit realized the different characteristics of corrosion and boiler fouling problems of governance thermal system optimization is also proposed new requirements. Through the implementation of the soft quality optimization, we achieve good results.