| 不同冷源方式下空调系统CEC的研究 |
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| 引用本文： | 张学景,刘民科.不同冷源方式下空调系统CEC的研究[J].制冷与空调(北京),2011(6):10-12. |
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| 作者姓名： | 张学景 刘民科 |
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| 作者单位： | 北京建筑工程学院 |
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| 摘 要： | 利用空调系统能耗系数（CEC）分析不同冷源方式下空调系统的能耗,对不同地区酒店分别采用普通螺杆式冷水机组＋燃气热水炉和地源热泵机组作为冷源方式的空调系统能耗水平进行计算,结果表明,采用地源热泵机组为冷源的空调系统更节能,地理位置对CEC也有影响。
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| 关 键 词： | 空调系统能耗系数 冷源方式 螺杆式冷水机组 地源热泵机组 能耗水平 |
Research on the CEC of air-conditioning system with different cold source modes |
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| Zhang Xuejing Liu Minke.Research on the CEC of air-conditioning system with different cold source modes[J].Refrigeration and Air-conditioning,2011(6):10-12. |
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| Authors: | Zhang Xuejing Liu Minke |
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| Affiliation: | Zhang Xuejing Liu Minke(Beijing University of Civil Engineering and Architecture) |
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| Abstract: | Analyzes energy consumption of the air-conditioning system in different cold source modes by adopting coefficient of energy consumption（CEC）.Calculates energy consumption level of the air-conditioning system in which both screw chiller＋gas hot water boiler and ground source heat pump are used as cold source modes in hotels in different areas.The result shows that the air-conditioning system which ground source heat pump is used as cold source has higher energy efficiency,and areas have effects on the CEC. |
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| Keywords: | CEC of air-conditioning system cold source modes screw chiller ground source heat pump units energy consumption level |
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