| 助燃空气温度对生物质成型燃料炉点火过程污染物排放的影响 |
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| 引用本文： | 蒋绍坚,黄波,艾元方,蒋受宝,魏烈旭,汤才铄,伍斌强,冯署斌.助燃空气温度对生物质成型燃料炉点火过程污染物排放的影响[J].热科学与技术,2011,10(1):68-74. |
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| 作者姓名： | 蒋绍坚 黄波 艾元方 蒋受宝 魏烈旭 汤才铄 伍斌强 冯署斌 |
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| 作者单位： | 1. 中南大学,能源科学与工程学院,湖南,长沙,410083
2. 迅达科技集团股份有限公司,湖南,湘潭,411101 |
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| 基金项目： | 湖南省燃气具工程技术研究中心基金资助项目 |
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| 摘 要： | 以生物质成型燃料炉为对象,分别燃用玉米秸秆和木质成型燃料,分析其不同助燃空气温度下的点火过程中污染物(NO,CO)的排放规律.试验结果表明:点火过程,NO的平均排放质量比稳态时的要低,而CO的平均排放质量比稳态时的要高.燃用玉米秸秆成型燃料,CO与NO的质量比随排烟温度呈指数关系减小,燃用木质成型燃料,CO与NO的质量...
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| 关 键 词： | 生物质成型燃料炉 成型燃料 冷风点火 热风点火 |
Effect of air temperature on emission of biomass pellet stove during ignition |
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| JIANG Shao-jian,HUANG Bo,AI Yuan-fang,JIANG Shou-bao,WEI Lie-xu,TANG Cai-shuo,WU Bin-qiang,FENG Shu-bin.Effect of air temperature on emission of biomass pellet stove during ignition[J].Journal of Thermal Science and Technology,2011,10(1):68-74. |
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| Authors: | JIANG Shao-jian HUANG Bo AI Yuan-fang JIANG Shou-bao WEI Lie-xu TANG Cai-shuo WU Bin-qiang FENG Shu-bin |
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| Affiliation: | JIANG Shao-jian1,HUANG Bo1,AI Yuan-fang1,JIANG Shou-bao1WEI Lie-xu1,TANG Cai-shuo1,WU Bin-qiang2,FENG Shu-bin2 1.School of Energy Science and Engineering,Central South University,Changsha 410083,China,2.Xunda Science & Technology Group Co.Ltd,Xiangtan 411101 |
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| Abstract: | Pollutants emission law of pellet stove during ignition under different combustion air temperature process was analyzed.Corn stalk and wood briquettes were used in the experiment.The results show that the mean emission concentration of NO is lower than the steady state's during ignition process,while the mean emission concentration of CO is higher than the steady state's.During ignition,the mass ratio of CO and NO reduces exponentially with the exhaust gas temperature using corn stalk,and the power relation... |
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| Keywords: | pellet stove biomass fuel firing in cold air firing in hot air |
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