| 循环流化床锅炉中灰循环倍率与炉膛传热系数 |
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| 引用本文： | 朱国桢,徐洋. 循环流化床锅炉中灰循环倍率与炉膛传热系数[J]. 锅炉技术, 2003, 34(1): 24-30 |
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| 作者姓名： | 朱国桢 徐洋 |
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| 作者单位： | 上海锅炉厂有限公司,上海,200245 |
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| 摘 要： | 循环流化床锅炉中灰循环倍率不仅影响燃烧 ,而且还影响传热。炉膛传热系数是其热力计算的关键数据 ,根据现场测得的数据 ,并参照有关文献 ,提出了一个经验计算公式 ,在几台循环流化床锅炉上亦已证明是正确的
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| 关 键 词： | 灰循环倍率 传热方程式 传热系数计算 |
| 文章编号： | CN31-1508(2003)01-0024-07 |
| 修稿时间： | 2001-12-24 |
The Ash Circulating Ratio in CFB Boiler and the Heat Transfer Coefficient for Furnace |
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| ZHU Guo Zhen,XU Yang. The Ash Circulating Ratio in CFB Boiler and the Heat Transfer Coefficient for Furnace[J]. Boiler Technology, 2003, 34(1): 24-30 |
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| Authors: | ZHU Guo Zhen XU Yang |
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| Abstract: | The ash circulating ratio in CFB boiler has an effect not only on combustion but also on heat transfer. The heat transfer coefficient for furnace is the key datum of its thermal calculation. This paper proposes a calculating empiric formula of heat transfer coefficient for furnace, based on the measured data in site and references. It has been demonstrated to be true on several CFB boilers. |
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| Keywords: | ash circulating ratio equation of heat transfer heat transfer coefficient calculating |
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