摘要
主要是关于等效焓降方法在超临界机组低压省煤器改造热经济性分析中的应用。文中常规试验方法与等效焓降方法计算结果几乎一致,表明等效焓降方法在超临界机组低压省煤器改造中应用的正确性,为超临界机组省煤器改造后经济评估提供参考。
The application of the method of equivalent enthalpy drop to analysis the thermal economy of the low pressure coal saving device of the supercritical unit. In this paper,the conventional test method and the equivalent enthalpy drop method are almost identical,which shows the correctness of the equivalent enthalpy drop method applied in the reform of the low pressure coal saving device in the supercritical units.
关键词
等效焓降
热经济性
低压省煤器
equivalent enthalpy drop
thermal economy
low pressure coal saving device
