湿热地区自然通风建筑夏季热舒适研究——以海口为例

Thermal Comfort in Naturally Ventilated Buildings in Hot Humid Area in Summer——Take Haikou for Example

为了解海口自然通风建筑夏季室内热环境与热舒适性,对海口某大学教室室内热环境与热舒适性进行了现场调查研究,应用统计回归分析得到海口自然通风建筑夏季热中性操作温度和新有效温度分别为25.58℃和26.48℃,80%可接受范围分别为23.34～27.82℃和23.98～28.97℃,根据实测不满意百分比计算得到海南地区夏季80%可接受的操作温度和新有效温度范围分别为20.91～28.61℃和21.28～29.85℃,以期为长达7个月之久的海口夏季空调系统设计提供基础数据。

To understand the indoor thermal environment and thermal comfort in naturally ventilated buildings in Haikou in summer, a field study was conducted in a university classroom in Haikou to study its indoor thermal environment and thermal comfort, then using statistical regression analysis, it obtained that the thermal neutral operative temperature and new effective temperature was 25.58 ℃ and 26.48 ℃ in naturally ventilated buildings in Haikou in summer respectively, and the 80% acceptable temperature ranges were 23.34 -27.82 ℃ by operative temperature and 23.98 -28.97℃ by new effective temperature, and the 80% acceptable ranges calculated according to the measured percentage dissatisfied were 20.91 - 28.61 ℃ and 21.28- 29. 85 ℃ , which help to provide data for designing of air conditioning which is used 7 months every year.