| 热泵用于地下建筑空调 |
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| 引用本文： | 张如一. 热泵用于地下建筑空调[J]. 东北大学学报(自然科学版), 1989, 0(3) |
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| 作者姓名： | 张如一 |
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| 作者单位： | 东北工学院热工教研室 |
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| 摘 要： | 介绍了作者所研制并获得国家专利的热泵。它有三种功能(供热、降湿和换气),专门用于建筑空调。采用它比现在通常用的锅炉加降湿机的方法可取得更好的经济效果。文章从热力学观点,对工质的选择做了理论分析和探讨。在节能分析中提出了三个环节,并计算了(火用)效率。
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| 关 键 词： | 热泵 性能系数 (火用)效率 Clapeyron方程 |
Heat Pump for Air--Conditioning of Underground Construction |
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| Zhang Ruyi. Heat Pump for Air--Conditioning of Underground Construction[J]. Journal of Northeastern University(Natural Science), 1989, 0(3) |
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| Authors: | Zhang Ruyi |
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| Abstract: | As a patent technique in China, thc heat pump was developed specially forair--conditioning of underground construction with three functions available,i.e. heat supply, dehumidification and ventilation. With this heat pump used,a better economical result can be obviously achieved than the conventional air-conditioning by way of boiler and dehumidifier. The choice of working mediumis discussed theoretically on a thermodynamic basis. Three links are proposedin analysis of energy conservation. The exergy efficiency is calculated. |
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| Keywords: | heat pump coefficiency of performance exergy efficiency Clapeyron equation |
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