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某五星级酒店利用人造瀑布形成的水池来改善室内热环境,分析比较了在热压通风、夜间风机运行、空调运行三种工况下水池中采用10～16℃不同温度的冷水改善室内热环境的效果。结果显示,利用风机和水池的低温冷水可以使酒店部分区域在不开启空调的情况下满足人体热舒适要求。建议设置水池温度为10℃,白天运行空调,夜间部分区域运行风机,部分区域运行空调,可以达到一定的节能效果。
A five-star hotel made use of the artificial waterfall formed pool to improve the indoor thermal environment, analysis and comparison of the hot air ventilation, night fan operation, air conditioning operation under three conditions using 10 ~ 16 ℃ cold water tank at different temperatures to improve the indoor heat Environmental effects. The results show that the use of low-temperature cold water fan and pool in some areas of the hotel can not open the air conditioner to meet the thermal comfort requirements. It is recommended to set the temperature of the water tank to 10 ℃. The air conditioner should be operated during the day and the fan should be operated in some areas at night. Air conditioners should be operated in some areas to achieve certain energy-saving effect.