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DOI:
上海电力大学学报:2007,23(4):341-344
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煤/气混烧电站锅炉对流受热面传热特性的研究
(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)
Study on Heat Transfer Characteristics of the Convection Heating Surfaces of Boiler Burning Pulverized Coal Blending Blast Furnace Gas
(1.Power Plant, Baosteel Group Corporation, Shanghai 200941, China;2.School of Thermal Power & Environmental Engineering, Shanghai University of Electric Power, Shanghai 200090, China)
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投稿时间:2007-10-12    
中文摘要: 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.
中文关键词: 电站锅炉  对流受热面  传热特性  混烧
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.
文章编号:20070408     中图分类号:    文献标志码:
基金项目:上海市重点学科(P1302).
引用文本:
赵林凤,王文欢,宗仰炜,等.煤/气混烧电站锅炉对流受热面传热特性的研究[J].上海电力大学学报,2007,23(4):341-344.
ZHAO Lin-feng,WANG Wen-huan,ZONG Yang-wei,et al.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.