【摘要】 将5种不同试验煤样的热重分析实验结果和在1MWth循环流化床燃烧试验台上试验得到的着火特性参数进行比较,得到不同煤种的着火温度,并分析各煤种燃烧的难易程度。同时分析了煤的着火温度与其挥发分的关系。研究结果可用于指导大型CFB电站锅炉及燃烧装置的设计和运行。更多还原

【Abstract】 Compared the results of five kinds of coal TGA with the lgnition characteristic parameters obtained in the 1MWth circulating fluidized bed combustion test rig,got the ignition point of different types of coal,and analysed the level of difficulty of them,analysed the relationship between the ignition point and its volatile.The results can be used to guide the uesign and operation of large-scale CFB boilers and combustion apparatus.更多还原