影响煤发热量测定值的因素浅探

Elementary Discussion on the Factors Affecting the Calorific Value of Coal

文章通过对煤的发热量的数学模型以及发热量测定过程中影响因素的分析,认为煤本身的水分及测定准确性影响煤的发热量,热容量标定、量热仪设备内外部环境、测定过程中的操作规范性也会对其产生一定影响。

Through the analysis of the mathematical model of coal calorific value and the influencing factors in the process of calorific value determination,the paper considers that the moisture content and accuracy of coal itself affect the calorific value of coal,and that the calibration of heat capacity,the internal and external environment of calorimeter equipment,and the operation norms in the process of determination will also have some influence on it.