摘要
采用热天平、沉降炉和一维燃烧炉对混煤的燃烧特性进行了测定。根据热重分析试验结果。初步提出了混煤的挥发分释放特性指数P及燃尽指数C_b这两个集合判别指标。运用两指标进行判别与实际的燃烧过程基本吻合。
By the use of a thermobalance, sedimentation furnace and a one-dimensional combustion boiler the combustion characteristics of mixed coal were determined. Based on the test results of a thermogravimetric analysis, the authors have tentatively proposed two comprehensive discrimination indexes, i. e. mixed coal volatile matter release characteristic index p and burn up index C_b. The discrimination result obtained through the use of the above-cited two indexes has been found to be in basic agreement with that of an actual combustion process.
出处
《热能动力工程》
CAS
CSCD
北大核心
1993年第4期169-173,共5页
Journal of Engineering for Thermal Energy and Power
关键词
混合煤
燃烧性能
混合比
热重分析
mixed coal, mixing ratio, thermogravimetric analysis, ignition characteristics, Burn-up charaoteristics
