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Field study on adaptive thermal comfort in mixed mode office buildings in southwestern area of Spain

机译：西班牙西南地区混合模式办公建筑的自适应热舒适性现场研究

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The design of the mode of operation of heating, ventilation and air-conditioning systems in office buildings has become increasingly important in recent years. This is due mainly to their relationship, both with the comfort of their occupants and with energy efficiency. The adaptive thermal comfort theory addresses this problem by linking the indoor comfort temperature with the outside temperature. This idea represents a relaxation in the presence of strict set-point temperatures. This results in a greater tolerance of the indoor environment and thus, in a wider range of acceptability on the part of the occupants of the buildings. Nonetheless, and although previous studies have been carried out on naturally ventilated buildings, there are no standards or application guides for hybrid buildings. This study shows the applicability of the adaptive model to hybrid buildings. An adaptive model for hybrid buildings is proposed, valid for both the free-running and air-conditioned modes, based on a field study carried out in the southwestern region of Spain. A total of 4.243 responses in mixed mode buildings and a total of 891 in air-conditioned building were collected over the period of a year. The comfort temperature in hybrid buildings was observed at an average operative temperature of 23.6 degrees C. The results show the energy-saving potential of hybrid buildings, without foregoing the comfort of their occupants, and show that it would be possible to implement a law that optimizes the operation of conditioning systems and which would undoubtedly lead to greater energy efficiency in such buildings. (C) 2017 Elsevier Ltd. All rights reserved.
机译：近年来，办公楼中供暖，通风和空调系统的运行方式设计变得越来越重要。这主要是由于他们之间的关系，既关系到乘员的舒适度，又关系到能源效率。自适应热舒适性理论通过将室内舒适温度与外部温度联系起来解决了这个问题。这个想法代表着在严格的设定温度下的放松。这导致对室内环境的更大容忍度，并因此导致建筑物占用者的可接受范围更广。虽然如此，尽管先前的研究是在自然通风的建筑物上进行的，但是对于混合建筑物还没有标准或应用指南。这项研究表明了自适应模型在混合建筑中的适用性。根据西班牙西南地区的实地研究，提出了一种适用于混合动力建筑的自适应模型，该模型适用于自由行驶和空调模式。一年期间，在混合模式建筑中总共收集了4.243个响应，在空调建筑中总共收集了891个响应。在平均工作温度23.6摄氏度下观察到混合建筑的舒适温度。结果显示了混合建筑的节能潜力，而没有超出其居住者的舒适度，并且表明有可能实施以下法规：优化了空调系统的运行，无疑会提高此类建筑的能源效率。 （C）2017 Elsevier Ltd.保留所有权利。

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