| 煤粉颗粒群与甲烷混合着火研究 |
| |
| 引用本文： | 邱莉莉,张忠孝,姚向东,朱基木. 煤粉颗粒群与甲烷混合着火研究[J]. 锅炉技术, 2004, 35(5): 36-40 |
| |
| 作者姓名： | 邱莉莉 张忠孝 姚向东 朱基木 |
| |
| 作者单位： | 1. 上海理工大学,动力工程学院,上海,200093
2. 上海宝钢发电厂,上海,200971 |
| |
| 基金项目： | 国家 8 63计划资助项目 ( 2 0 0 2AA5 2 70 5 4)，上海理工大学创新基金 |
| |
| 摘 要： | 应用零值边界梯度法 ,建立煤粉颗粒群与甲烷混合着火模型。采用该模型对煤粉颗粒群与甲烷混合物在滴管炉中的着火孕育时间实验进行模拟 ,通过与实验结果的对比 ,表明该模型计算得到的结果与实验结果吻合较好。
|
| 关 键 词： | 煤粉颗粒群 甲烷 着火孕育时间 |
| 文章编号： | CN31-1508(2004)05-0036-05 |
| 修稿时间： | 2003-10-28 |
Ignition Delay of Pulverized Coal Particles Cofiring with Methane |
| |
| QIU Li-li ,ZHANG Zhong-xiao ,YAO Xiang-dong ,ZHU Ji-mu . College of Poower Engineering,University of Shanghai for Science and Techenlogy,Shanghai ,China. Ignition Delay of Pulverized Coal Particles Cofiring with Methane[J]. Boiler Technology, 2004, 35(5): 36-40 |
| |
| Authors: | QIU Li-li ZHANG Zhong-xiao YAO Xiang-dong ZHU Ji-mu . College of Poower Engineering University of Shanghai for Science Techenlogy Shanghai China |
| |
| Affiliation: | QIU Li-li 1,ZHANG Zhong-xiao 1,YAO Xiang-dong 1,ZHU Ji-mu 21. College of Poower Engineering,University of Shanghai for Science and Techenlogy,Shanghai 200093,China, 2. Shanghai Baosteel Power Plant,Shanghai 200971,China |
| |
| Abstract: | A ignition model of pulverized coal particles cofiring with methane is given by applying the zero grads boundary layer theory. This model is used for the predicting the ignition delay of pulverized coal particles cofiring with methane in a drop tube furnace and the calculation results of the model agree fare well with the results of the experiments. |
| |
| Keywords: | pulverized coal particles methane ignition delay |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
