| 空气源热泵蓄能除霜的热经济性分析 |
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| 引用本文： | 李林林,赵敬德,严国庆,黎荣标,李启宇.空气源热泵蓄能除霜的热经济性分析[J].建筑热能通风空调,2013(6):39-41,26. |
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| 作者姓名： | 李林林 赵敬德 严国庆 黎荣标 李启宇 |
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| 作者单位： | 东华大学环境学院 |
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| 摘 要： | 空气源热泵冬季运行除霜时，存在室内环境热舒适性恶化、机组除霜可靠性差和运行不稳定等问题。相变蓄能除霜技术是目前可行的节能新技术。本文对目前常用的几种空气源热泵除霜方式进行对比，并通过计算分析比较了各种除霜方式的热经济性，结果表明蓄能除霜技术具有明显的优越性。
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| 关 键 词： | 空气源热泵 蓄能 除霜 热经济性分析 |
Thermal Economic Analysis for Air Source Heat Pump Defrosting |
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| LI Lin-lin,ZHAO Jing-de,YAN Guo-qing,LI Rong-biao,LI Qi-yu.Thermal Economic Analysis for Air Source Heat Pump Defrosting[J].Building Energy & Environment,2013(6):39-41,26. |
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| Authors: | LI Lin-lin ZHAO Jing-de YAN Guo-qing LI Rong-biao LI Qi-yu |
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| Affiliation: | (Institute of Environment Science and Engineering, Donghua University) |
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| Abstract: | Some problems occur when the air source heat pump is defrosting, such as indoor thermal comfort environment decreasing, deterioration reliability of defrosting, and unstable operation. Phase Change Material （PCM） energy storage has been adopted as a novel energy conservation method. In this paper, some common defrosting methods of the air source heat pump have been compared and also the thermal economy analysis of each defrosting method has been conducted. It shows that the PCM energy storage for defrosting is obviously superior. |
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| Keywords: | air source heat pump store energy defrosting thermal economy analysis |
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