| 板式相变蓄热器传热性能研究 |
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| 引用本文： | 刘倩平,李园园. 板式相变蓄热器传热性能研究[J]. 山西建筑, 2011, 37(15): 114-115 |
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| 作者姓名： | 刘倩平 李园园 |
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| 作者单位： | 中国核电工程有限公司,北京,100840 |
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| 摘 要： | 对板式相变换热装置建立了数学模型,用FLUENT软件对其蓄热过程进行了动态模拟,得出了以CaC l2.6H2O为相变蓄热介质的板式蓄热装置在蓄热过程中,有无自然对流情况下液相分数和热流密度随时间的变化规律。
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| 关 键 词： | 蓄热器 传热模型 相变材料 热物性 |
Study on heat transfer performance of plate-type phase change heat accumulator |
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| LIU Qian-ping,LI Yuan-yuan. Study on heat transfer performance of plate-type phase change heat accumulator[J]. Shanxi Architecture, 2011, 37(15): 114-115 |
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| Authors: | LIU Qian-ping LI Yuan-yuan |
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| Affiliation: | LIU Qian-ping LI Yuan-yuan |
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| Abstract: | It establishes math model for plate-type phase change heat storage device,carries on dynamic simulation about its thermal storage process by using FLUENT software,and obtains the changing law of liquid fraction and heat flux decreases with time with and without natural convection in the thermal process of plate-type phase change heat storage device with CaCl2·6H2O as the phase change heat media. |
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| Keywords: | heat accumulator heat transfer model phase change material heat even performance |
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