| 预热对混合煤粉爆炸性的影响 |
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| 引用本文： | 杜钢,应自伟.预热对混合煤粉爆炸性的影响[J].中国冶金,2007,17(6):9-9. |
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| 作者姓名： | 杜钢 应自伟 |
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| 作者单位： | 东北大学材料与冶金学院，辽宁 沈阳110004 |
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| 摘 要： | 煤粉预热喷吹有利于减轻喷煤对热风的冷却效应、加速煤粉的燃烧过程而提高煤粉利用率。为此，探讨了煤粉预热喷吹对混合煤粉爆炸性的影响，以期为强化喷煤燃烧提供一种新的有效工艺方法。
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| 关 键 词： | 预热 喷吹 爆炸性 |
| 文章编号： | 1006-9356（2007）06-0009-04 |
| 修稿时间： | 2007-03-08 |
Effect of Preheating on Explosiveness of Mixed Pulverized Coal |
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| DU Gang,YING Zi-wei.Effect of Preheating on Explosiveness of Mixed Pulverized Coal[J].China Metallurgy,2007,17(6):9-9. |
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| Authors: | DU Gang YING Zi-wei |
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| Affiliation: | School of Materials and Metallurgy，Northeastern University，Shenyang 110004，Liaoning，China |
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| Abstract: | When the preheated pulverized coal is injected, its cooling effect on hot blast is alleviated and its combustion is accelerated, consequently its utilization ratio is increased. The effect of the preheated mixed pulverized coal on its explosiveness is discussed, and the aim is to provide a new effective technique for reinforcement combustion of the pulverized coal. |
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| Keywords: | preheat inject explosiveness |
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