| 温湿度独立控制地源热泵系统地埋管温度性能分析 |
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| 引用本文： | 李扬,周亚素.温湿度独立控制地源热泵系统地埋管温度性能分析[J].建筑节能,2011,39(2):35-38. |
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| 作者姓名： | 李扬 周亚素 |
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| 作者单位： | 东华大学环境科学与工程学院; |
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| 摘 要： | 在线热源理论的基础上,建立了地源热泵地埋管换热特性的数学模型。在夏季不同的运行模式下,对钻孔壁壁温进行了模拟,分析了温湿度独立控制的混合式地源热泵系统的运行效果,得出结论:混合式地源热泵系统能有效降低地埋管管壁温度,从而提升地源热泵的运行效率,为该地源热泵系统的设计和运行控制策略的制定提供参考。
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| 关 键 词： | 温湿度独立控制 地源热泵系统 地埋管壁温 有限长线热源 模拟分析 |
Borehole Analysis of Ground Source Heat Pump with Temperature and Humidity Independent Control |
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| LI Yang,ZHOU Ya-su.Borehole Analysis of Ground Source Heat Pump with Temperature and Humidity Independent Control[J].Construction Conserves Energy,2011,39(2):35-38. |
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| Authors: | LI Yang ZHOU Ya-su |
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| Affiliation: | LI Yang,ZHOU Ya-su(College of Environmental Science & Engineering,Donghua University,Shanghai 200237,China) |
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| Abstract: | A numerical model of heat transfer characteristics of buried tube heat exchanger is built,based on line heat source theory.Through the model,the borehole wall temperature is simulated with different operational modes in summer.The operation results of temperature and humidity independent control hybrid ground source heat pump system are analyzed.The hybrid ground source heat pump system can reduce the ground pipe wall temperature effectively,thereby enhancing the efficiency of ground source heat pump.The me... |
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| Keywords: | independent temperature and humidity control ground-source heat pump system(GSHP) borehole wall temperature finite-line-heat-resource model simulation-based analysis |
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