| 再生式空气预热器的温度场及传热的计算与分析 |
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| 引用本文： | 王石生,杨天亮.再生式空气预热器的温度场及传热的计算与分析[J].西安交通大学学报,1994,28(6):62-67. |
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| 作者姓名： | 王石生 杨天亮 |
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| 摘 要： | 通过对我国大型锅炉中常用的再生式空气预热器中传热元件的传热过程的分析，建立了它的传热数学模型，通过计算机求解，以《锅炉机组热力计算标准方法》￣［１］中回转式空气预热器的设计计算为例，进行了核算，平均数值符合很好。
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| 关 键 词： | 再生式空气预热器，温度场，传热，数值计算 |
THE COMPUTATION AND ANALYSIS OF THE TEMPERATURE FEILD AND HEAT TRANSFER IN REGENERATIVE AIR-PREHEATER |
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| Wang Shisheng, Yang Tianliang, Zhao Qinxin, Zhang Xiaopeng.THE COMPUTATION AND ANALYSIS OF THE TEMPERATURE FEILD AND HEAT TRANSFER IN REGENERATIVE AIR-PREHEATER[J].Journal of Xi'an Jiaotong University,1994,28(6):62-67. |
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| Authors: | Wang Shisheng Yang Tianliang Zhao Qinxin Zhang Xiaopeng |
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| Institution: | School of Energy and Power Engineering |
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| Abstract: | In this paper, a mathematical model of heat transfer in regenerative air preheater is es-tablished by the analysis of its heat transfer process. The partial differential equations of themodel are numerically solved for the regenerative air-preheater which is an illustration in thestandard method of heat transfer calculation for power boiler. The numerical computation re-sults agree well with the standard method of heat transfer calculation for power boiler. |
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| Keywords: | regenerative air preheater heat transfer temperature feild numerical solution |
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