Thermal Adaptive Models in Built Environment and Its Energy Implications in Eastern China
Thermal Adaptive Models in Built Environment and Its Energy Implications in Eastern China
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DOI：
10.1016/j.egypro.2015.07.237
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发表时间：
2015-08
期刊：
影响因子：
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通讯作者：
Liu Yang;Wuxing Zheng;Yan Mao;J. C. Lam;Y. Zhai
中科院分区：
文献类型：
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作者：
Liu Yang;Wuxing Zheng;Yan Mao;J. C. Lam;Y. Zhai
对中国东部地区严寒、严寒、夏热冬冷、夏热冬暖等4个气候带的8个代表性城市的热舒适性进行了现场调查和测试，并进行了主观热感觉问卷调查和客观现场测量。获得了4个气候区夏季和冬季的服装水平，发现了服装保温性与运行温度和室外温度的相关性，并建立了不同的气候适应模型和室内舒适性模型。以北京、上海和广州为例，计算了采用和不采用自适应模型的室内设计温度的降温节能效果，总的节能率分别约为5%、6.5%和8%。
Field investigations and testing on thermal comfort were conducted in Eastern China including 8 representative cities of 4 climate zones of severe cold, cold, hot summer and cold winter, hot summer and warm winter etc. Both subjective questionnaire survey in terms of thermal sensation vote (TSV) and objective on-site measurements were carried out. Clothing levels during summer and winter in 4 climate zones were obtained, and correlations between clothing insulation against operative temperature and outdoor temperature were found, different adaptive models of climate and comfort indoors were developed as well. The energy savings for cooling of indoor design temperature (with and without adaptive model) were calculated in Beijing, Shanghai and Guangzhou, and the total percentage of saving is about 5%, 6.5% and 8%, respectively.