| 低温地板辐射供暖的传热模拟 |
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| 引用本文： | 杨巍,张于峰,王荣光. 低温地板辐射供暖的传热模拟[J]. 暖通空调, 2001, 31(1): 73-75 |
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| 作者姓名： | 杨巍 张于峰 王荣光 |
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| 作者单位： | 1. 华东理工大学工程设计院
2. 天津大学 |
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| 摘 要： | 建立了低温地板辐射供暖系统的传热数学模型，应用有限差分法对数学模型进行了求解；通过实测及理论计算，得出地板内及室内温度分布特点；计算值与实,测值相对误差小于5％。
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| 关 键 词： | 低温 地板 辐射供暖 数学模型 传热模拟 |
| 修稿时间： | 2000-02-04 |
Numerical study on heat transfer of the radiant floor hea ting system |
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| Yang Wei,Zhang Yufeng,Wang Rongguang. Numerical study on heat transfer of the radiant floor hea ting system[J]. Journal Heating Ventilating and Airconditioning, 2001, 31(1): 73-75 |
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| Authors: | Yang Wei Zhang Yufeng Wang Rongguang |
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| Abstract: | Establishes a heat transfer model of floor con struction for the radiant floor heating system, numerically solves the model wit h the finite difference method. By analysing the results calculated from the mod el and testing, obtains the temperature distribution in the floor construction of the heating system. The relative error of calculation from the tested result s was less than 5 percent. |
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| Keywords: | low temperature radiant floor heating numeric al model finite difference temperature distribution |
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