干工况风机盘管-半集中式蒸发冷却空调系统 |
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引用本文: | 吴志湘,;黄翔,;兰治科,;狄育慧.干工况风机盘管-半集中式蒸发冷却空调系统[J].西北纺织工学院学报,2008(2):182-186. |
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作者姓名: | 吴志湘 ;黄翔 ;兰治科 ;狄育慧 |
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作者单位: | [1]西安工程大学环境与化学工程学院,陕西西安710048 |
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摘 要: | 将集中式蒸发冷却空调和风机盘管结合在一起,形成干工况风机盘管-半集中式蒸发冷却空调系统,分析了该空调系统的理论基础,指出温湿度独立控制原理和DOAS的关系.讨论了干工况风机盘管的几种型式,归纳得出了简单的冷量分配计算公式,并在此基础上首次提出了新风比较系数的概念,以期达到简化设计的目的.
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关 键 词: | 蒸发冷却 干工况风机盘管 半集中式 |
A semi-central evaporative cooling air-conditioning system combined fan-coil unit in dry condition |
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Affiliation: | WU Zhi-xiang, HUANG Xiang, LAN Zhi-ke, DI Yu-hui (School of Environmental and Chemical Engineering, Xi'an Polytechnic University, Xi'an 710048,China) |
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Abstract: | A new semi-central air-conditioning system combined central air conditioning system of evaporative cooling and fan-coil unit in dry condition is presented. The relation between independent temperature and humidity control and DOAS is exclaimed. According to the discussion of several types of fan- coil unit in dry condition, a formula of allotting cooling load is summarized and a ratio coefficient of fresh air is introduced firstly to simplify the design process. |
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Keywords: | evaporative cooling fan-coil unit in dry condition semi-central |
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