| 煤粉在分解炉内燃烧机理的数值模拟研究 |
| |
| 引用本文： | 谢峻林,梅书霞,衣明辉. 煤粉在分解炉内燃烧机理的数值模拟研究[J]. 煤炭科学技术, 2005, 33(5): 48-51 |
| |
| 作者姓名： | 谢峻林 梅书霞 衣明辉 |
| |
| 作者单位： | 武汉理工大学,硅酸盐材料工程教育部重点实验室,湖北,武汉,430070 |
| |
| 基金项目： | 国家“863”计划项目(2002AA335050)，国家自然科学基金资助项目(50276045) |
| |
| 摘 要： | 针对华新宜都水泥厂的分解炉建立数学模型，采用简化的PDF反应模型，对煤在分解炉内的燃烧过程进行了数值模拟计算结果揭示了挥发分释放与燃烧的过程，剖析了焦炭的燃烧机理，为煤粉在分解炉内的优化燃烧提供了重要的理论参考依据。
|
| 关 键 词： | 分解炉 数值模拟 PDF反应模型 燃烧机理 |
| 文章编号： | 0253-2336(2005)05-0048-04 |
| 修稿时间： | 2005-01-26 |
Numerical simulation study on combustion mechanism of pulverized coal in calciner |
| |
| XIE Jun-lin,MEI Shu-xia,YI Ming-hui. Numerical simulation study on combustion mechanism of pulverized coal in calciner[J]. Coal Science and Technology, 2005, 33(5): 48-51 |
| |
| Authors: | XIE Jun-lin MEI Shu-xia YI Ming-hui |
| |
| Abstract: | A numerical model was established base on the calciner in Huaxin Yidu Cement Plant. With the simplified PDF reaction model, the numerical calculation was made for coal combustion in the calciner. The results showed the volatile releasing and combustion processing. The paper analyzed the combustion mechanism of coke, which could provide important theoretical references to the optimized combustion of the pulverized coal in the calciner. |
| |
| Keywords: | calciner numerical simulation PDF reaction model combustion mechanism |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
