| 新型陶瓷燃烧器的模型实验研究 |
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| 引用本文： | 饶荣水,戴方钦,王立.新型陶瓷燃烧器的模型实验研究[J].冶金能源,2001,20(2):18-22. |
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| 作者姓名： | 饶荣水 戴方钦 王立 |
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| 作者单位： | 1. 华中理工大学
2. 武汉冶金建筑研究所 |
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| 摘 要： | 在理论分析的基础上，设计了一种新型陶瓷燃烧器，并进行了冷态模型实验研究，实验结果表明：（1）空、煤气通道联吹的阻力系数分别为4．8－5．0和1．8－2．0；（2）煤气通道的配气均匀度达到了92．46％；（3）一、二次风出口配气均匀度达到了90．66％和94．57％。现场使用情况表明，本陶瓷燃烧器在纯烧高炉煤气的情况下，风温可稳定在1100℃的水平。
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| 关 键 词： | 陶瓷燃烧器 模型实验 均匀混合 阻力特性 炼铁 高炉 热风炉 |
| 修稿时间： | 2000年6月1日 |
EXPERIMENTAL INVESTIGATION
ON THE NEW TYPE CERAMIC BURNER |
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| Rao Rongshui,Dai Fangqin,Wang Li.EXPERIMENTAL INVESTIGATION
ON THE NEW TYPE CERAMIC BURNER[J].Energy For Metallurgical Industry,2001,20(2):18-22. |
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| Authors: | Rao Rongshui Dai Fangqin Wang Li |
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| Affiliation: | Rao Rongshui(Huazhong University of Science and Technology) Dai Fangqin\ Wang Li(Wuhan Institute of Metallurgical Construction) |
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| Abstract: | Based on the theoretical analysis,a new type ceramic burner is invented and the cold state model experiment is carried out.It is shown that the pressure loss factor of air and gas piping is 4.8～5.0 and 1.8～2.0;the homogeneous rate of gas piping system is 92.46%;the homogeneous rate of the first and secondary air is 90.66% and 94.57%.The result of the field experiment proves that preheated air temperature achieves 1100℃ under the condition of burning blast furnace gas. |
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| Keywords: | new type ceramic burner\ model experiment\ uniform mixture\ pressure loss characteristics |
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