| 地源热泵变热流线源模型介绍与仿真计算 |
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| 引用本文： | 乐云峰,陈汝东. 地源热泵变热流线源模型介绍与仿真计算[J]. 制冷空调与电力机械, 2009, 30(1): 5-7 |
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| 作者姓名： | 乐云峰 陈汝东 |
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| 作者单位： | 同济大学,机械工程学院,上海,201804 |
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| 摘 要： | 传统的地源热泵常热流线源模型在建模时忽略了诸多因素，在应用上还存在局限性。通过考虑在变热流情况下的传热，在传统的常热流线源模型上发展出了一种改进的变热流线源模型，从而扩展了线源模型的应用范围。
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| 关 键 词： | 地源热泵GSHP 埋地换热器 线源模型 变热流 |
Introduction and Analysis of one Improved Heat Transfer Model Based on Linear Source Theory of GSHP |
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| LE Yun-feng,CHEN Ru-dong. Introduction and Analysis of one Improved Heat Transfer Model Based on Linear Source Theory of GSHP[J]. Refrigeration Air Conditioning & Electric Power Machinery, 2009, 30(1): 5-7 |
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| Authors: | LE Yun-feng CHEN Ru-dong |
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| Affiliation: | ( College of Mechanical Engineering, Tongji University, Shanghai 201804, China) |
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| Abstract: | Many factors were neglected when establishing conventional linear source model of the GSHP whose density of heat flow rate was constant, and the model had some shortage in application. One improved heat transfer model for conventional linear source theory appeared by considering the variational heat flow. With this model,the applied range of the linear source model was enlarged. |
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| Keywords: | ground source heat pump underground heat exchanger linear heat source model variational heat flow |
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