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在实验室条件下,首次成功地使新鲜的,含水分的煤在2m 长的绝热容器中的自然温升超过100C°。在这种情况下采用下述方程的模型预测的相似性,有力地证实了有关干燥热和氧化热之间相互影响的模型假设。两米长绝热容器的试验结果。Stott 在1985年就已叙述过这种绝热容器的结构和操作方法。空气沿装有煤的长2m、直径30cm的圆筒轴线流经煤样。围绕圆筒外部有16个计算机控制的加热器,这些加热器可使热辐
For the first time, under laboratory conditions, the natural temperature rise of fresh, moisture-containing coal in a 2 m long insulated container exceeded 100 ° C. In this case, the model predictions of the similarity using the following equation strongly validate the model assumptions concerning the interaction between dry heat and heat of oxidation. Two-meter long insulated test results. Stott described the construction and operation of such insulated containers in 1985. The air flows along the axis of the cylinder with a length of 2 m and a diameter of 30 cm containing coal. Around the outside of the cylinder there are 16 computer-controlled heaters that heat up