| 低氮燃烧器在齐鲁热电厂3~#锅炉上的应用 |
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| 引用本文： | 高爱华. 低氮燃烧器在齐鲁热电厂3~#锅炉上的应用[J]. 齐鲁石油化工, 2013, 0(1): 22-24,34 |
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| 作者姓名： | 高爱华 |
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| 作者单位： | 中国石化集团资产经营管理有限公司齐鲁石化分公司热电厂 |
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| 摘 要： | 介绍低氮燃烧器在齐鲁热电厂3#锅炉上的应用效果。实施后3#锅炉NOx排放浓度降至427.5 mg/m3,飞灰含碳量降低0.6个百分点;其水冷壁燃烧区域的烟气分析结果表明:烟气中含氧量有较大提高,还原性气氛降低,改善了水冷壁表面运行环境,降低了水冷壁高温腐蚀速率,提高了锅炉效率。
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| 关 键 词： | 燃烧器 低氮 锅炉效率 应用 |
APPLICATION OF BURNER WITH LOW OXYNITRIDE EMISSION ON NO.3 BOILER OF QILU THERMAL POWER PLANT |
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| Gao Aihua. APPLICATION OF BURNER WITH LOW OXYNITRIDE EMISSION ON NO.3 BOILER OF QILU THERMAL POWER PLANT[J]. Qilu Petrochemical Technology, 2013, 0(1): 22-24,34 |
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| Authors: | Gao Aihua |
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| Affiliation: | Gao Aihua(Thermal Power Plant of Qilu Petrochemical Branch Co.of SINOPEC Asset Management Co.,Ltd.,Zibo Shandong 255410) |
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| Abstract: | The paper introduced application effect of burner with low oxynitride emission on No. 3 boiler of the thermal power plant, oxynitride emission concentration decreased to 427.5 mg/m3 and carbon content of flyash decreased by 0.6% after application of the burner. Analysis results of the smoke produced by combustion zone of the water cooling wall of the burner showed oxygen concentration of the smoke was increased and reduction air was decreased, which could improve running ambient, reduce high temperature corrosion speed of the water cooling wall and increase the boiler efficiency. |
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| Keywords: | burner low oxynitride emission boiler efficiency application |
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