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| 球团竖炉内最佳气流分布的研究及其应用 | |
| 引用本文： | 董辉,蔡九菊,王国胜,蔡漳平,王峰,曹洪志,崔斌.球团竖炉内最佳气流分布的研究及其应用[J].武汉科技大学学报(自然科学版),2004,27(4):354-357. |
| 作者姓名： | 董辉 蔡九菊 王国胜 蔡漳平 王峰 曹洪志 崔斌 |
| 作者单位： | 1. 东北大学国家环境保护生态工业重点实验室,辽宁,沈阳,110004 2. 东北大学国家环境保护生态工业重点实验室,辽宁,沈阳,110004;沈阳化工学院,辽宁,沈阳,110142 3. 济南钢铁股份有限公司,山东,济南,250101 |
| 基金项目： | 国家自然科学基金资助项目(50334020)，国家重点基础(973)研究发展规划项目(2000026300). |
| 摘 要： | 针对“导风墙-烘干床”式球团竖炉的高效化，讨论竖炉某个利用系数下的“最佳”气流分布。研究结果表明，同时满足焙烧温度、焙烧带内的氧浓度和焙烧带内气流分布均匀性的气流分布，即为“最佳”气流分布，它由充足的焙烧和冷却风量以及适宜的气流分流来确定。 |
| 关 键 词： | 球团 竖炉 填料床 固定床 气流 水当量 |
| 文章编号： | 1672-3090(2004)04-0354-04 |
| 修稿时间： | 2004年9月14日 |
Definition and Control of Desirable Gas Flow Distribution in Pelletizing Shaft Furnace |
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| DONG Hui,CAI Jiu-Ju,WANG Guo-sheng,CAI Zhang-ping,WANG Feng,CAO Hong-zhi,CUI Bin.Definition and Control of Desirable Gas Flow Distribution in Pelletizing Shaft Furnace[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),2004,27(4):354-357. | |
| Authors: | DONG Hui CAI Jiu-Ju WANG Guo-sheng CAI Zhang-ping WANG Feng CAO Hong-zhi CUI Bin |
| Institution: | DONG Hui~1,CAI Jiu-Ju~1,WANG Guo-sheng~1,2CAI Zhang-ping~3,WANG Feng~3,CAO Hong-zhi~3,CUI Bin~3 |
| Abstract: | Pelletizing shaft furnace(PSF) is usually used to produce acidic pellet in China. However, it becomes increasingly difficult to adapt to the great development of iron and steel industry, and the fundamental way out lies in high-efficiency. Gas flow distribution is very important in the design and production of PSF, which has been ignored for a long time. In this paper, the desirable gas flow distribution in PSF is defined at first, and then the measures to control desirable gas flow distribution are put forward. |
| Keywords: | pellet shaft furnace packed bed fixed bed fluid flow water equivalent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |