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利用weather tool软件对适合蒸发冷却空调应用的20个城市,在采用间接-直接蒸发冷却空调技术后的热舒适率进行了分析,并对部分城市提出了蒸发冷却空调应用的优化方案。对蒸发冷却设计分区的4个典型城市应用蒸发冷却空调的热舒适率进行了分析,发现只有位于高湿度地区的重庆市不适宜采用间接-直接蒸发冷却空调方案,对其进行了2种蒸发冷却空调设计方案的对比,结果显示,间接蒸发冷却与机械制冷相结合空调方案的制冷系统季节能效比较传统一次回风机械制冷方案提高了54.1%。
The weather tool software was used to analyze the thermal comfort rate of 20 cities suitable for evaporative cooling air conditioners after adopting indirect-direct evaporative cooling air conditioning technology. Some cities proposed the optimization scheme of evaporative cooling air conditioners. The thermal comfort rate of evaporative cooling air conditioners in four typical cities in the district with evaporative cooling design was analyzed and found that only Chongqing is not suitable for indirect - direct evaporative cooling air conditioning project in high humidity area and was subjected to two kinds of evaporative cooling Compared with the air conditioning design, the results show that the seasonal energy efficiency of the refrigeration system combined with indirect evaporative cooling and mechanical refrigeration is 54.1% higher than that of the traditional primary return air mechanical refrigeration.