| 变频多联空调与屋顶式整体机组的能耗仿真对比研究 |
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| 引用本文： | 周宴平,吴静怡,王如竹. 变频多联空调与屋顶式整体机组的能耗仿真对比研究[J]. 制冷与空调(北京), 2007, 7(4): 32-34 |
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| 作者姓名： | 周宴平 吴静怡 王如竹 |
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| 作者单位： | 上海交通大学，上海交通大学，上海交通大学 |
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| 摘 要： | 为了评价变频多联空调机组的能耗特征，在美国能源部动态建筑能耗模拟软件Energy Plus的基础上，提出适合于动态能耗计算的变频多联空调能耗算法，并开发相应的计算模块，进而在一典型的小型商业建筑模型基础上，与屋顶式整体机组作建筑物总能耗比较分析。仿真结果表明，相比屋顶式整体机组，变频多联空调有16．3％的节能潜力。
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| 关 键 词： | 变频多联空调 屋顶式整体机组 能耗仿真 |
| 修稿时间： | 2007-01-29 |
Energy simulation comparison of variable-refrigerant-flow (VRF) and roof-top air-conditioning units |
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| Zhou Yanping,Wu Jingyi,Wang Ruzhu. Energy simulation comparison of variable-refrigerant-flow (VRF) and roof-top air-conditioning units[J]. Refrigeration and Air-conditioning, 2007, 7(4): 32-34 |
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| Authors: | Zhou Yanping Wu Jingyi Wang Ruzhu |
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| Affiliation: | Shanghai Jiao Tong University |
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| Abstract: | In order to evaluate the energy feature of VRF units,proposes an algorithm and developes a new module for the dynamic VRF energy calculation,based on the soft ware EnergyPlus of the US Department of Energy(DOE).Implements energy comparison with roof-top unit in a typical small-sized commercial building.The result shows that VRF owns the energy-saving potential of 16.3%,compared with the roof-top unit. |
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| Keywords: | EnergyPlus |
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