| 锅炉热力计算中传热系数类库的实现 |
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| 引用本文： | 陆明,周克毅,胥建群. 锅炉热力计算中传热系数类库的实现[J]. 动力工程, 2003, 23(2): 2350-2353 |
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| 作者姓名： | 陆明 周克毅 胥建群 |
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| 作者单位： | 东南大学动力系,南京,210096 |
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| 摘 要： | 通过对烟气、空气和水蒸汽的物性参数进行拟合，直接采用烟气、蒸汽侧对流传热系数公式计算对流换热系数，进一步实现锅炉对流受热面的传热系数类库编制，从而可以不再采用传统的查图求取的方法，提高计算的精度和效率。
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| 关 键 词： | 锅炉 热力计算 物性参数 类库 对流换热系数 |
| 文章编号： | 1000-6761(2003)02-2350-04 |
The Implementation of Heat Transfer Coefficient Class in Boiler Thermal Calculation |
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| LU Ming,ZHOU Ke yi,XU Jian qun. The Implementation of Heat Transfer Coefficient Class in Boiler Thermal Calculation[J]. Power Engineering, 2003, 23(2): 2350-2353 |
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| Authors: | LU Ming ZHOU Ke yi XU Jian qun |
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| Abstract: | In this paper, the authors fit the physical property parameters of the flue gas, air and the stream, calculate the coefficient of heat convection with the original formula, and finish the class of heat transfer coefficient of the boiler convection heating surface. Using the class can bring the precision and efficiency to the calculation of the boiler convection heating surface by not to search the chart. Fig1 and refs 5. |
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| Keywords: | boiler thermal calculation physical property parameter class heat convection coefficient |
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