| 单个大煤焦颗粒非均相着火的研究 |
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| 引用本文： | 张忠孝. 单个大煤焦颗粒非均相着火的研究[J]. 动力工程, 2001, 21(2): 1137-1139 |
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| 作者姓名： | 张忠孝 |
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| 作者单位： | 上海理工大学动力学院, |
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| 摘 要： | 运用无因次化方法推导了单个大煤焦粒子非均相着火温度表达式，并给出了由煤质特性参数Fx计算煤焦粒子非均着火温度筒化的解析式，计算误差小于7．35％。
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| 关 键 词： | 煤焦 非均相 着火温度 解析式 |
| 文章编号： | 1000-6761(2001)02-1137-03 |
Studies of Ingtion in Non-Homogeneous Phase with A Big Char Particle |
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| ZHANG Zhong xiao. Studies of Ingtion in Non-Homogeneous Phase with A Big Char Particle[J]. Power Engineering, 2001, 21(2): 1137-1139 |
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| Authors: | ZHANG Zhong xiao |
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| Abstract: | This paper presents ignition formula in non homogeneous phase with a big char particle used by non dimension analysis method. It also gives simplified calculating equation of ignition temperature in non homogeneous phase which utilizes coal characteristics index ( Fz ), its calculating error can reach below 7.35%. Figs 2, tables 2 and refs 9. |
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| Keywords: | char non nomogeneous phase ignition temperature formula |
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