| 低温地板辐射供暖的动态仿真 |
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| 引用本文： | 冯晓梅,肖勇全.低温地板辐射供暖的动态仿真[J].山东建筑工程学院学报,2002,17(1):18-23. |
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| 作者姓名： | 冯晓梅 肖勇全 |
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| 作者单位： | 山东建筑工程学院空调工程系 山东济南250014
(冯晓梅)，山东建筑工程学院空调工程系 山东济南250014(肖勇全) |
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| 摘 要： | 建立了低温地板辐射供暖系统传热过程的数学模型，通过数值模拟，用有限差分计算了地板内的温度场。利用动态仿真程序预测了不同的供回水温度、埋管层厚度、盘管间距对地板传热过程、地板表面温度的影响，并在典型工况下，通过对理论值与实验值的分析，验证了本模拟程序的正确性。该研究为地板辐射供暖系统的推广应用奠定了基础。
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| 关 键 词： | 地板辐射供暖 数值模拟 动态仿真 |
Dynamic simulation of the low temperature radiant floor heating system |
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| FENG Xiao mei,XIAO Yong quan.Dynamic simulation of the low temperature radiant floor heating system[J].Journal of Shandong Institute of Architecture and Engineering,2002,17(1):18-23. |
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| Authors: | FENG Xiao mei XIAO Yong quan |
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| Abstract: | A heat transfer model of the radiant floor heating system is established in this paper,and the temperature field in the floor is obtained by means of numerical simulation. As a consequence,the influence of supply and return water temperature,thickness of the pipe layer and tube spacing are predicted on the heat transfer and floor temperature distribution.Comparison between the simulation and experiments has validated the simulation program. The research provides a foundation for the radiant floor heating system's wide application. |
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| Keywords: | radiant floor heating numerical simulation dymamic simulation |
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