温和地区办公建筑热舒适性现状调研 ——以昆明地区为例
Investigation of thermal comfort in office buildings in temperate zone: A case study of Kunming area
摘要：
以昆明地区为例,通过问卷调查的方式对办公建筑的室内热环境和热舒适性进行了分析。根据调研结果,夏季人员多采用开窗通风、电风扇和空调等形式对办公区域温度进行调节,热舒适性感觉适宜的人员占比为30.95%,热感觉比较不舒适及以上的人员占比为31%左右;冬季人员多采用暖风机、小太阳、空调、地暖和油汀等进行办公区域温度调节,热舒适性感觉适宜的人员占比仅为28.57%,认为不舒适的人员占比为40%左右,其中采用油汀进行温度调节的热舒适性较差。相关研究成果可为温和地区办公建筑热舒适性优化设计提供一定参考。
Abstract：
Taking the Kunming area as an example, the indoor thermal environment and thermal comfort of office buildings are analysed through subjective questionnaire surveys. Survey findings reveal that only 30.95% of respondents perceive thermal comfort during summer, while approximately 31% of respondents feel uncomfortable or worse, and adaptive strategies for summer temperature regulation predominantly include natural ventilation (via open windows), electric fans, and air conditioners. In winter, merely 28.57% of respondents report thermal comfort, with roughly 40% of respondents expressing discomfort, and common heating solutions such as portable heaters, radiant heaters, air conditioners, underfloor heating, and oil-filled radiators are widely utilized. Notably, oil-filled radiators are found to deliver suboptimal thermal comfort performance. These findings offer valuable guidance for optimizing the thermal comfort design of office buildings in the temperate zone.
Keywords:office building; thermal environment; thermal comfort; regulatory measure; satisfaction