摘要
以祁连塔煤为研究对象,利用热重分析仪,在不同升温速率下,对祁连塔煤的燃烧特性进行实验研究。分析了升温速率对煤燃烧特性的影响,得到不同升温速率下的燃烧特性参数,如着火温度、着火时间、燃烧最大速率、燃烬度等,并计算了不同升温速率下的反应动力学参数,为进一步研究煤的实际燃烧过程提供基本的实验数据。
Qilianta-coal is taken as the subject of study, its combustion characteristics was investigated using thermogravimetric analyzer under different heating rates. The effect of heating rate on combustion characteristics was analyzed, and combustion parameters were obtained, such as ignition temperature, ignition time, maximum rate of combustion, burnout ratio. The parameters of reaction kinetics were calculated under these conditions, which provides fundamental experimental data for further study on the combustion process of coal.
出处
《电站系统工程》
北大核心
2006年第6期11-12,15,共3页
Power System Engineering
基金
吉林省教育厅科研基金资助项目(200519)
关键词
燃烧特性
热重分析
动力学参数
combustion characteristics
thermogravimetric analysis
kinetics parameters
