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Application of new design of wind tower configuration to existing building for passive cooling

机译:风塔配置的新设计在现有建筑物中的被动冷却应用

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摘要

In hot and arid climates, evaporative cooling appears to have significant potential to provide thermal comfort and reduce the energy loads of summer season. These regions used wind towers as means to reduce energy consumption of air conditioning systems. However, the cooling potential of wind towers technique was investigated in real exiting building in Ouar-gla city of Algeria (hot and arid climate); Measurements have been performed under two conditions "'with and without evaporative potential". A mathematical model of wind tower has been developed and validated using the measured data. For a more effective evaporative cooling, a number of improvements on wind tower design was proposed and calculated. Hence, results showed better performance with the improvements.However the new design of the wind tower are constructed in another building under the same climatic condition, the results of monitoring the performance of the building incorporating the new design are discussed in this study.
机译:在炎热和干旱的气候中,蒸发冷却似乎具有提供热舒适性并减少夏季能量负荷的巨大潜力。这些地区使用风塔作为减少空调系统能耗的手段。然而,在阿尔及利亚的瓦尔瓦尔市(炎热和干旱的气候)中,在实际存在的建筑物中对风塔技术的冷却潜力进行了研究。在“有和没有蒸发电位”的两个条件下进行了测量。已经开发了风塔的数学模型,并使用测量数据进行了验证。为了更有效地进行蒸发冷却,提出并计算了对风塔设计的许多改进。因此,结果表明,改进后的性能更好。 然而,在相同的气候条件下,风电塔的新设计是在另一座建筑物中建造的,因此,本研究讨论了使用新设计对建筑物性能进行监控的结果。

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