| 煤/气混烧电站锅炉对流受热面传热特性的研究 |
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| 引用本文： | 赵林凤,王文欢,宗仰炜,顾立群,黄克勤,潘卫国.煤/气混烧电站锅炉对流受热面传热特性的研究[J].上海电力学院学报,2007,23(4):341-344. |
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| 作者姓名： | 赵林凤 王文欢 宗仰炜 顾立群 黄克勤 潘卫国 |
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| 作者单位： | 1. 宝钢股份有限公司,宝钢分公司电厂,上海,200941
2. 上海电力学院,能源与环境工程学院,上海,200090 |
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| 基金项目： | 上海市重点学科(P1302) |
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| 摘 要： | 以某350 MW煤粉/高炉煤气混烧电站锅炉为研究对象,通过采用试验研究与热力计算相结合的方法,对混烧高炉煤气后锅炉对流受热面的传热系数进行了修正,满足了掺烧气体燃料后的传热特性,保证了热力计算程序的准确性,对锅炉的优化运行具有指导意义.
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| 关 键 词： | 电站锅炉 对流受热面 传热特性 混烧 |
| 文章编号： | 1006-4729（2007）04-0341-04 |
| 收稿时间： | 2007-10-12 |
| 修稿时间： | 2007年10月12 |
Study on Heat Transfer Characteristics of the Convection Heating Surfaces of Boiler Burning Pulverized Coal Blending Blast Furnace Gas |
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| ZHAO Lin-feng,WANG Wen-huan,ZONG Yang-wei,GU Li-qun,HUANG Ke-qin and PAN Wei-guo.Study on Heat Transfer Characteristics of the Convection Heating Surfaces of Boiler Burning Pulverized Coal Blending Blast Furnace Gas[J].Journal of Shanghai University of Electric Power,2007,23(4):341-344. |
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| Authors: | ZHAO Lin-feng WANG Wen-huan ZONG Yang-wei GU Li-qun HUANG Ke-qin and PAN Wei-guo |
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| Affiliation: | Power Plant, Baosteel Group Corporation, Shanghai 200941, China,School of Thermal Power & Environmental Engineering, Shanghai University of Electric Power, Shanghai 200090, China,Power Plant, Baosteel Group Corporation, Shanghai 200941, China,Power Plant, Baosteel Group Corporation, Shanghai 200941, China,Power Plant, Baosteel Group Corporation, Shanghai 200941, China and School of Thermal Power & Environmental Engineering, Shanghai University of Electric Power, Shanghai 200090, China |
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| Abstract: | The boiler of 350 MW in a steel group company is chosen as the study object.The heat transfer coefficient of the convection heating surfaces of boiler burning pulverized coal and BFG mixture are corrected by experimental study and thermal calculation method.Adopting the corrected coefficient,the result of calculating heat transfer characteristics of pulverized coal blending BFG are consistent with the experimental results.The operation optimization of the boiler is directed. |
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| Keywords: | boiler convection heating surface heat transfer characteristic mixed burning |
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