供热锅炉蒸汽湿度的实验研究

Experimental study of steam wetness of heating boilers

通过试验及分析，对供热锅炉蒸汽湿度的测定方法提出了建议，认为可采用开孔取样管装置取样测定饱和蒸汽湿度；当给水用钠离子交换处理时，采用碱度法或氯根法分析均可。所给出的简易测试法为准确测量锅炉热效率提供了方便。

Proposes a method for measuring the steam wetness of heating boilers through experiments and analyses, states that steam wetness can be determined with perforated sampler measurement, that either basicity method or chlorate method can be used for analysing when supplied water is treated with sodium ion exchange method. And that the simplified procedure given can make easier determination of boiler efficiency.