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本文在实验研究的基础上,提出了一种可以通过实验数据的整理,同时确定煤加压制气废热换热器内含有高压不凝性气体的水蒸汽管内强制对流凝结放热系数及焦油污垢系数的经验方法,方法正确可靠,可应用于工程设计。
Based on the experimental study, a new method based on experimental data is proposed, which can determine the forced convection condensation heat coefficient and tar fouling coefficient in the steam pipe containing high-pressure non-condensable gas in the coal-pressurized waste gas heat exchanger The empirical method, the method is correct and reliable, can be applied to engineering design.