| 基于效率与NOx排放的锅炉燃烧优化试验及分析 |
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| 引用本文： | 许昌,吕剑虹,郑源. 基于效率与NOx排放的锅炉燃烧优化试验及分析[J]. 锅炉技术, 2006, 37(5): 69-74 |
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| 作者姓名： | 许昌 吕剑虹 郑源 |
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| 作者单位： | 河海大学,热能与动力工程系,江苏,南京,210098;东南大学动力系,江苏,南京,210096;东南大学动力系,江苏,南京,210096;河海大学,热能与动力工程系,江苏,南京,210098 |
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| 摘 要： | 电站燃煤锅炉NOx排放的特性非常复杂.电站锅炉的运行需同时考虑降低运行成本和NOx排放,针对国电谏壁电厂300 MW锅炉进行效率与NOx排放试验,找到了适合该锅炉的高效低NOx排放优化运行工况,与习惯运行工况相比,锅炉效率提高了0.64%,NOx排放降低了144 mg/Nm3.
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| 关 键 词： | 氮氧化物 锅炉效率 燃烧优化 |
| 文章编号： | CN31-1508(2006)05-0069-06 |
| 修稿时间： | 2005-05-18 |
An Experiment and Analysis for a Boiler Combustion Optimization on Efficiency and NOx Emissions |
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| XU Chang,LU Jian-hong,ZHEN Yuan. An Experiment and Analysis for a Boiler Combustion Optimization on Efficiency and NOx Emissions[J]. Boiler Technology, 2006, 37(5): 69-74 |
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| Authors: | XU Chang LU Jian-hong ZHEN Yuan |
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| Abstract: | NO_x emission characteristics are very complicated in power station pulverized-coal boilers.Operations of power station boilers must reduce costs and NO_x emissions simultaneously.An experiment of efficiency and NO_x emissions was carried out in a 300 MW pulverized-coal boiler in Jianbi power station to obtain the optimal operation conditions.High efficiency and low NO_x emissions optimal operation conditions had been achieved for the boiler.The results indicated the boiler efficiency could increase 0.64 % and NO_x emissions could decrease 144 mg/Nm~3 to common operation conditions. |
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| Keywords: | NO_x boiler efficiency combustion optimization |
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