The calculated value of the total bomb calorific value of the mixture measured during the experiment minus calorific value of benzoic acid is divided by the weight of coal,giving out the bomb calorific value of coal.
测定出此混合样的弹筒发热量,则煤样的弹筒发热量等于混合样弹筒发出的热量减去标准苯甲酸所发出的热量再除以煤样质量,根据弹筒发热量即可算出煤样的高低位发热量。
Based on the building of mathematical model,this paper analyzed the origin of component of indeterminacy of bomb calorific value for coal.
在建立数学模型的基础上,分析了煤的弹筒发热量不确定度分量来源。