| 600MW亚临界“W”型锅炉劣质无烟煤燃烧试验研究 |
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| 引用本文： | 宾谊沅,黄伟,朱光明,罗曙炎.600MW亚临界“W”型锅炉劣质无烟煤燃烧试验研究[J].湖南电力,2009,29(6):4-7. |
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| 作者姓名： | 宾谊沅 黄伟 朱光明 罗曙炎 |
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| 作者单位： | 1. 湖南省电力公司益阳电业局,湖南,益阳,413000
2. 华润电力湖南有限公司,湖南,资兴,423400 |
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| 摘 要： | 华润电力湖南有限公司B＆WB-2028／17．4-M锅炉燃用劣质无烟煤时存在燃烧稳定性差，锅炉效率低等问题。通过对该锅炉进行燃烧优化试验研究，找到了最佳运行工况设置。优化调整后的锅炉燃烧稳定，效率明显提高。
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| 关 键 词： | 劣质无烟煤 “W”型锅炉 亚临界 燃烧调整 |
Study on combustion optimization test of low-quality anthracite in 600 MW Subcritical W-flame firing boiler |
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| BIN Yi-yuan,HUANG Wei,ZHU Guang-ming,LUO Shu-yan.Study on combustion optimization test of low-quality anthracite in 600 MW Subcritical W-flame firing boiler[J].Hunan Electric Power,2009,29(6):4-7. |
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| Authors: | BIN Yi-yuan HUANG Wei ZHU Guang-ming LUO Shu-yan |
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| Affiliation: | BIN Yi-yuan , HUANG Wei, ZHU Guang-ming , LUO Shu-yan (1. Hunan Electric Power Test ＆ Research Institute, Changsha 410007, China; 2. China Resource Power Hunan Corporation Ltd, Zixin 423400, China) |
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| Abstract: | When burning low-quality anthracite, the type B＆WB -2028/17.4 - M of W-flame firing boiler may occur some problems such as poor combustion stability and low boiler thermal efficiency. Through combustion optimization tests, the best operation condition settings were found. Internal air blade opening angle： 35°, external air blade opening angle： 55°, air-regulating-plate ： 125 - 135 ram, staged-air open angle ： not lower than 50%, oxygen rate at economizer exit ： 3.5 - 4.2%, et al. After combustion optimization adjustment, the boiler has better combustion stability and thermal efficiency. |
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| Keywords: | low-quality anthracite ＂W＂ -flame firing boiler subcritical angle combustion adjustment |
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