| 热泵蒸发器结霜过程的研究和分析 |
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| 引用本文： | 李红兰.热泵蒸发器结霜过程的研究和分析[J].制冷空调与电力机械,2003,24(3):15-17. |
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| 作者姓名： | 李红兰 |
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| 作者单位： | 济南大学土建学院,山东,济南,250022 |
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| 摘 要： | 建立了热泵蒸发器结霜过程的数学模型，研究了入口空气相对湿度、温度、以及翅片间距等参数对蒸发器结霜量和空气侧压降的变化规律，计算结果和实验测试的结果吻合较好。
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| 关 键 词： | 热泵 蒸发器 结霜 过程分析 数学模型 |
| 文章编号： | 1006-8449(2003)03-0015-03 |
Study on Frosting Processes of Evaporator of Heat Pump |
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| LI Hong-Ian.Study on Frosting Processes of Evaporator of Heat Pump[J].Refrigeration Air Conditioning & Electric Power Machinery,2003,24(3):15-17. |
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| Authors: | LI Hong-Ian |
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| Abstract: | The mathematical models of evaporator of heat pump are set up. The varied relations that such as relative humidity, temperature at air inlet and fin span affect the rate of frost formation and pressure drop are obtained. The computing results are in better agreement with those from experiment. |
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| Keywords: | Heat pump Frosting Evaporator |
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