| 烟煤及其混煤高温燃烧时SO2生成特性的试验研究 |
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| 引用本文： | 翁安心,周昊,王正华,池作和,蒋啸,岑可法. 烟煤及其混煤高温燃烧时SO2生成特性的试验研究[J]. 锅炉技术, 2003, 34(6): 1-4,52 |
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| 作者姓名： | 翁安心 周昊 王正华 池作和 蒋啸 岑可法 |
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| 作者单位： | 浙江大学热能工程研究所,能源清洁利用与环境工程教育部重点实验室,浙江,杭州,310027 |
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| 基金项目： | 中国科学院资助项目，国家重点基础研究发展计划(973计划)，50206018，G2001CB409600；G199902204，， |
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| 摘 要： | 在一维沉降炉上对某电厂燃用的几种烟煤及其混煤进行了试验研究,通过改变炉膛温度,过量空气系数,二次风风温,一、二次风配比,给粉量等,分析了这些因素的变化对这几个煤种按不同掺混比组成的混煤燃烧时SO2排放量的影响,为大型电厂锅炉高效清洁燃烧提供了理论依据.
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| 关 键 词： | 掺混比 混煤 SO2 |
| 文章编号： | CN31-1508(2003)06-0001-04 |
| 修稿时间： | 2003-03-21 |
Experimental Study on Formation of SO2 of Blending Coal Combustion in High Temperature |
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| WENG An-xin,ZHOU Hao,WANG Zheng-hua,CHI Zuo-he,JIANG Xiao,CEN Ke-fa. Experimental Study on Formation of SO2 of Blending Coal Combustion in High Temperature[J]. Boiler Technology, 2003, 34(6): 1-4,52 |
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| Authors: | WENG An-xin ZHOU Hao WANG Zheng-hua CHI Zuo-he JIANG Xiao CEN Ke-fa |
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| Abstract: | The study of some soft coals and blending coals which are used in some power plant, have been carried out in one dimension subsiding furnace.Through changing some factor such as the furnace temperature,excess air factors,the temperature of the second wind ,the ratio of the first wind and the second wind, the quantity of coal powder, the influence on the SO 2 emission about blending coal which blended with different blending ratio was discussed,That provides the theory thereunder to high efficiency clean combustion of large power plant boiler. |
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| Keywords: | blending ratio blending coal SO 2 |
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