| 过剩空气系数对多种燃气燃烧温度影响的分析 |
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| 引用本文： | 任建兴,邓万里,梁松彬,李芳芹. 过剩空气系数对多种燃气燃烧温度影响的分析[J]. 节能, 2011, 30(1): 21-24. DOI: 10.3969/j.issn.1004-7948.2011.01.006 |
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| 作者姓名： | 任建兴 邓万里 梁松彬 李芳芹 |
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| 作者单位： | 1. 上海电力学院,能源与环境工程学院,上海,200090
2. 宝山钢铁股份有限公司,上海,200940 |
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| 基金项目： | 上海市教委重点学科第五期建设项目 |
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| 摘 要： | 钢铁企业炼钢过程中产生数量众多的焦炉煤气、高炉煤气、转炉煤气和COREX煤气等各类燃气,燃气燃烧温度受燃气燃烧的过剩空气系数、空气和燃气的被加热温度等因素影响很大.空气和燃气温度均被加热到400℃时,各种燃气的燃烧温度显著提高,对于低热值高炉煤气燃烧温度提高约200℃,达到1580℃.同一燃烧设备当燃用燃气种类发生变化...
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| 关 键 词： | 过剩空气系数 多种燃气 燃烧温度 |
Analysis on the influence of excess air coefficient on the gases combustion temperature |
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| REN Jian-xing,DENG Wan-li,LIANG Song-bin,et al. Analysis on the influence of excess air coefficient on the gases combustion temperature[J]. Energy Conservation, 2011, 30(1): 21-24. DOI: 10.3969/j.issn.1004-7948.2011.01.006 |
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| Authors: | REN Jian-xing DENG Wan-li LIANG Song-bin et al |
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| Affiliation: | REN Jian-xing,DENG Wan-li,LIANG Song-bin,et al(Shanghai University of Electric Power,Shanghai 200090,China) |
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| Abstract: | Steel enterprises produced several kinds of fuel gas,such as coke oven gas,blast furnace gas,Converter gas and COREX gas.These kinds of fuel gas were numerous.The combustion temperature of fuel gas was great affected by excess air coefficient,the preheat temperature of air and fuel gas,etcetera.Because both air and fuel gas were preheated to 400 degrees centigrade,the combustion temperature of all kinds of fuel gas was increased considerably,and the combustion temperature of low heat-value gas,such as BFG,c... |
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| Keywords: | excess air coefficient gases combustion temperature |
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