| 循环流化床锅炉热力性能的模型研究 |
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| 引用本文： | 王明敏,吕俊复,杨海瑞,凌晓聪,张建胜,刘青,岳光溪.循环流化床锅炉热力性能的模型研究[J].动力工程,2004,24(4):490-494. |
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| 作者姓名： | 王明敏 吕俊复 杨海瑞 凌晓聪 张建胜 刘青 岳光溪 |
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| 作者单位： | 清华大学,热能工程系,北京,100084;哈尔滨锅炉有限责任公司,哈尔滨,150040 |
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| 基金项目： | 国家"十五"攻关项目(200113A401A03) |
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| 摘 要： | 随着压力等级和容量的增加,循环流化床锅炉的性能预测受到重视。该文采用单颗粒物料循环精细模型和传热半经验模型对135MWe循环流化床锅炉的部分负荷性能进行了预测,并与实际运行结果进行比较。模型预测结果与实际值吻合颇好,表明该模型是可靠的。图5参13
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| 关 键 词： | 动力机械工程 循环流化床 性能 模型 预测 |
| 文章编号： | 1000-6761(2004)04-0490-05 |
Modeling of Circulating Fluidized Bed Boiler Performance |
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| WANG Ming-min,LU Jun-fu,YANG Hai-rui,LING Xiao-cong,ZHANG Jian-sheng,LIU Qing,YUE Guang-xi.Modeling of Circulating Fluidized Bed Boiler Performance[J].Power Engineering,2004,24(4):490-494. |
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| Authors: | WANG Ming-min LU Jun-fu YANG Hai-rui LING Xiao-cong ZHANG Jian-sheng LIU Qing YUE Guang-xi |
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| Abstract: | For higher pressure and larger capacity, Circulating Fluidized Bed (CFB) boilers, more attentions were paid on the CFB boiler performance. A general model with semi-empirical heat transfer model was suggested to predict the CFB performance in this paper where the single size particle was used in the material balance. The prediction of a real 135 MWe circulating fluidized bed boiler from this model agree well with the operating performance, which confirms the reliability of the model. Figs 5 and refs 13. |
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| Keywords: | power and mechanical engineering circulating fluidized bed performance model prediction |
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