| 空气鼓风流化床煤部分气化炉煤气成分与热值试验 |
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| 引用本文： | 肖睿,金保升,欧阳嘉,黄亚继,周宏仓,章名耀.空气鼓风流化床煤部分气化炉煤气成分与热值试验[J].动力工程,2004,24(3):416-420. |
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| 作者姓名： | 肖睿 金保升 欧阳嘉 黄亚继 周宏仓 章名耀 |
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| 作者单位： | 1. 洁净煤燃烧与发电教育部重点实验室;东南大学 热能工程研究所,南京 210096
2. 南京林业大学化工学院,南京,210037 |
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| 基金项目： | 国家重点基础研究发展规划子专项(G199902210531)，东南大学振兴行动计划 |
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| 摘 要： | 在内径100mm，高4．2m的常压流化床气化炉试验装置上进行试验，考察了气化炉温度，空煤比，汽煤比等影响因素对煤气成分和热值的影响，并对其气化机理进行了分析。结果表明，流化床煤部分气化炉内存在较佳气化温度，汽煤比和空煤比区域。图7表3参4
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| 关 键 词： | 动力机械工程 流化床 煤气成分 热值 部分气化 空气鼓风 |
| 文章编号： | 1000-6761(2004)03-0416-05 |
Experimental Research on Gas Composition and Heating Value in an Air-Blown Fluidized Bed Gasifier |
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| XIAORui,JIN Bao-sheng,OUYANGJia,HUANG Ya-ji,ZHOU Hong-cang,ZHANG Ming-yaoon Ministry, Thermoenergy Engrg. Research Institute,Southeast Univ.,Nanjing ,China,. College of Chemical Engineering,Nanjing Forestry Univ.,Nanjing ,China.Experimental Research on Gas Composition and Heating Value in an Air-Blown Fluidized Bed Gasifier[J].Power Engineering,2004,24(3):416-420. |
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| Authors: | XIAORui JIN Bao-sheng OUYANGJia HUANG Ya-ji ZHOU Hong-cang ZHANG Ming-yaoon Ministry Thermoenergy Engrg Research Institute Southeast Univ Nanjing China College of Chemical Engineering Nanjing Forestry Univ Nanjing China |
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| Affiliation: | XIAORui~1,JIN Bao-sheng~1,OUYANGJia,HUANG Ya-ji~1,ZHOU Hong-cang~1,ZHANG Ming-yao~1on Ministry, Thermoenergy Engrg. Research Institute,Southeast Univ.,Nanjing 210096,China,2. College of Chemical Engineering,Nanjing Forestry Univ.,Nanjing 210037,China) |
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| Abstract: | An experimental study was performed in a 100mm inner diameter, 4.2m total height air-blown fluidized bed gasifier to investigate the effect of gasification temperature, air to coal ratio and steam to coal ratio on gas composition and heating value. The mechanism of gasification was put forward to analyse the results achieved from experiments. The results indicate that there exists a suitable range of gasification temperature, air to coal ratio and steam to coal ratio for air-blown fluidized bed gasifier. Figs 7, tables 3 and refs 4. |
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| Keywords: | power and mechanical engineering fluidized bed gas composition heating value partial gasification air-blown |
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