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| 气体再燃降低NOX排放的实验研究 | |
| 引用本文： | 苏胜,向军,胡松,孙学信,张忠孝,朱基木.气体再燃降低NOX排放的实验研究[J].动力工程,2004,24(6):884-888. |
| 作者姓名： | 苏胜 向军 胡松 孙学信 张忠孝 朱基木 |
| 作者单位： | 1. 华中科技大学,煤燃烧国家重点实验室,武汉,430074 2. 上海理工大学,上海,200093 3. 上海宝钢自备电厂,上海,200941 |
| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2002AA527054) |
| 摘 要： | 利用气态碳氢燃料作为再燃燃料，在1台93kW的卧式单角炉上进行了再燃的实验，研究了再燃区域长度、再燃燃料喷入位置及流量等关键因素对实际再燃过程脱硝效率的影响。实验结果表明：利用气态碳氢化合物作为再燃燃料能够有效降低NOx的排放量，在优化的实验条件下，最大可降低NOx的排放量达50％以上。图4表5参10 |
| 关 键 词： | 动力机械工程 单角炉 低NOx 再燃技术 气态碳氢化合物 |
| 文章编号： | 1000-6761(2004)06-0884-05 |
Experimental Research on Denitration by Use of Gas Rebburn Technology |
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| SU Sheng,XIANG Jun,HU Song,SUN Xue-xin,ZHANG Zhong-xiao,ZHU Ji-mu Science and Technology,Wuhan ,China.Experimental Research on Denitration by Use of Gas Rebburn Technology[J].Power Engineering,2004,24(6):884-888. | |
| Authors: | SU Sheng XIANG Jun HU Song SUN Xue-xin ZHANG Zhong-xiao ZHU Ji-mu Science and Technology Wuhan China |
| Affiliation: | SU Sheng,XIANG Jun,HU Song,SUN Xue-xin,ZHANG Zhong-xiao,ZHU Ji-mu Science and Technology,Wuhan 430074,China,2.Shanghai University of Science and Technology,Shanghai 200093,China,3.Shanghai Baoshan Power Station,Shanghai 200941,China) |
| Abstract: | A reburning experiment was carried out on a 93kW single-corner horizontal boiler, using some gaseous hydrocarbon fuel for reburning. The influences of the reburning zone's length, the spraying position of the reburning fuel, the flow rate as well as other key factors on the efficiency of denitration of the reburning process were studied. Results show that the reburning technology using gaseous hydrocarbons as reburning fuel, can effectively reduce NOx emisssion by more than 50% under optimal experimental conditions. Figs 4, tables 5 and refs 10. |
| Keywords: | power and mechanical engineering single-angle boiler low-NOx reburning technology gaseous hydrocarbon |
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