工业锅炉非额定工况运行对过热器安全性影响的研究

Research on the Safety Performance of the Industrial Boiler Super-heater in the Non-full Rated Operating State

带有过热器的工业锅炉在非额定工况下运行是较常见的现象,由此引起的过热器运行安全方面的问题越来越受重视。文章通过研究工业锅炉蒸汽特性的变化规律,得出了锅炉在非额定工况下运行时蒸汽负荷、压力和温度的对应关系,对实际工业锅炉的运行操作、实现工业锅炉的安全经济运行具有指导意义。

It's a common situation for the industrial boiler with the super-heater in the non-full rated operating state, more and more attention is paid to the safety performance of the super-heater in this situation. Through studying the changing law of the steam character of the industrial boiler with the pressure and temperature, the relationship of steam pressure, temperature and load was given in the non-full rated run state of the industrial boiler, and is useful to guide the operating of the industrial boiler, and pertain the industrial boiler to operate safety and economically.