| 管式沉降炉和小型煤粉燃烧试验炉在煤燃烧中氮释放特性试验研究中的应用 |
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| 引用本文： | 庄国忠,秦裕琨,步维光,于德亭,祝捷,钟祚群,于雷. 管式沉降炉和小型煤粉燃烧试验炉在煤燃烧中氮释放特性试验研究中的应用[J]. 电站系统工程, 2001, 17(5): 298-300 |
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| 作者姓名： | 庄国忠 秦裕琨 步维光 于德亭 祝捷 钟祚群 于雷 |
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| 作者单位： | 1. 哈尔滨工业大学
2. 哈尔滨电站设备成套设计研究所 |
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| 摘 要： | 用管式沉降炉和3.5 kW煤粉燃烧试验炉对3种煤在着火、燃烧初期和燃烧过程中氮释放和NO_x转化特性进行了试验研究。燃烧初期煤中氮释放特性有显著差异；氮释放率高于当时的燃尽率；NO_x生成主要受燃烧空气量和送风方式影响。
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| 关 键 词： | 煤 燃烧 NO_x |
| 文章编号： | 1005-006X(2001)05-0298-03 |
| 修稿时间： | 2001-02-18 |
Drop Tube Furnace and 3.5 kW Furnace Used on Experimental Investigation of Nitrogen Release in Combustion Process |
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| ZHUANG Guo-zhong,QIN Yu-kun,BU Wei-guang,et al.. Drop Tube Furnace and 3.5 kW Furnace Used on Experimental Investigation of Nitrogen Release in Combustion Process[J]. Power System Engineering, 2001, 17(5): 298-300 |
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| Authors: | ZHUANG Guo-zhong QIN Yu-kun BU Wei-guang et al. |
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| Abstract: | Use drop tube furnace and 3.5 kW furnace on experimental investigation of nitrogen release and conversion of the NO_x in ignition, preliminary burning and combustion process for 3 kinds of coals. The experiment proves the nitrogen release is outstanding different in preliminary burning stage, the release rate of nitrogen is greater than the burnt-out rate at that time, the production rate of the NO_x is mainly under the influence of the air quantity for the combustion and the air-blasting modes. |
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| Keywords: | coal combustion NO_x |
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