| 四角燃烧煤粉锅炉稳燃技术的分析与应用 |
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| 引用本文： | 丘纪华.四角燃烧煤粉锅炉稳燃技术的分析与应用[J].热能动力工程,1999,14(4):276-277. |
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| 作者姓名： | 丘纪华 |
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| 作者单位： | 华中理工大学煤燃烧国家重点实验室 |
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| 摘 要： | 针对煤粉锅炉燃烧的稳定特性，从稳燃型煤粉燃烧器，煤粉浓度淡燃烧，二次风对一次风着火的影响以及炉内实际切圆等四个方面提出了稳定煤粉燃烧的措施，并介绍了这些措施在６７０ｔ／ｈ，４２０ｔ／ｈ和２２０ｔ／ｈ锅炉上应用的结果。
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| 关 键 词： | 锅炉 燃烧 稳定性 煤粉 电站锅炉 |
Analysis and Application of Stable Combustion Technology of a Tangentially Fired Pulverized
Coal Boiler |
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| Qiu Jihua, Chen Gang, et al.Analysis and Application of Stable Combustion Technology of a Tangentially Fired Pulverized
Coal Boiler[J].Journal of Engineering for Thermal Energy and Power,1999,14(4):276-277. |
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| Authors: | Qiu Jihua Chen Gang |
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| Abstract: | With respect to the
combustion stability features of pulverized coal fired boilers a variety of measures are
proposed to achieve the stable combustion of pulverized coal. Categorized into four aspects,
such measures are based on a pulverized coal burner of stable combustion type, dense
sparse pulverized coal combustion, proper consideration of the effect of secondary air on the
primary air ignition, and a tangential circle formed in the boiler. The results of application of
these measures on 670 t/h, 420 t/h and 220 t/h boilers are also presented in the paper. |
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| Keywords: | boiler combustion stability pulverized coal |
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