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Design criteria of built thermal environment for Hot Summer & Warm Winter zone of China

机译：中国夏热冬暖地区建筑热环境设计标准

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摘要

Driven by guiding passive architectural design and HVAC system design, the present study is aimed to propose design criteria of built thermal environment for Hot Summer & Warm Winter vine of China. During the four years from 2008 to 2012, thermal comfort field studies were conducted on 32 urban buildings and 270 rural buildings, more than 500 persons were involved and 3894 sets of raw data that contain thermal acceptability, thermal behaviors and physical parameters were collected. Data of using split air-conditioners was also collected in living rooms, bedrooms and dorms. Based on the data, the acceptable range was determined for environments of naturally ventilation, using fans and using air-conditioners respectively, and accordingly the design criteria of built thermal environment were proposed. The 80% acceptable range of indoor air temperature for naturally ventilated spaces was specified as 18.0-29.5 degrees C for urban buildings and <= 29.5 degrees C for rural buildings under the air speed conditions provided by opening windows and using fans. The upper limit of the range can be raised by 1-2 degrees C by effectively improving indoor humidity and radiation conditions through architectural design. The setting conditions for air-conditioned spaces were obtained as indoor air temperature of 24-28 degrees C and relatively humidity of 50-70%. The proposed criteria provide solid and essential bases for passive and active designs of built thermal environment in Hot Summer and Warm Winter zone of China. (C) 2014 Elsevier Ltd. All rights reserved.
机译：在指导被动式建筑设计和HVAC系统设计的驱动下，本研究旨在为中国炎热的夏季和暖冬的葡萄树提出建筑热环境的设计标准。从2008年到2012年的四年中，对32座城市建筑物和270座农村建筑物进行了热舒适性研究，涉及500多人，并收集了3894套包含热可接受性，热行为和物理参数的原始数据。还在客厅，卧室和宿舍中收集了使用分体式空调的数据。根据这些数据，确定了自然通风环境的可接受范围，分别采用风扇和空调，并据此提出了建筑热环境的设计标准。在通过打开窗户和使用风扇​​提供的风速条件下，自然通风空间的室内空气温度的80％可接受范围规定为：城市建筑为18.0-29.5摄氏度，农村建筑为<= 29.5摄氏度。通过建筑设计有效改善室内湿度和辐射条件，可将范围的上限提高1-2摄氏度。获得空调空间的设置条件为室内空气温度为24-28摄氏度，相对湿度为50-70％。建议的标准为中国炎热的夏季和冬季的热环境被动和主动设计提供了坚实而必要的基础。 （C）2014 Elsevier Ltd.保留所有权利。

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