The Comparison of Internal and External Thermal Comfort of winter stayed and Central Yard in Traditional House by PMV and PPD Methods (Case Study: Tavallaee House in Shiraz)

Providing thermal comfort in the building is one of the most important goals of the design of the climate, which has been regarded as one of the most important human concerns in the last half century. In this study, the thermal comfort of the winter space and the central courtyard of the traditional house were examined. Part of the research methodology was based on PMV method of thermal comfort and resident's satisfaction with PPD method. The temperature and humidity data were measured with the aid of the Data Logger TA120 and wind speed and radiant temperature data were obtained using Energy Plus 8.6 software, based on which PMV and PPD were calculated. Finally, by comparing the thermal comfort of the winter and the central courtyard, the results showed that the warmth comfort of the winter house was more comfortable than the central courtyard in the cold season, and more than 85% of the users in the winter of this house felt satisfied. have. This mode of thermal performance in traditional homes, which is still visible after many years, is very valuable and interesting. Therefore, this research can be used in contemporary construction to provide the appropriate climate design to increase the level of satisfaction of space users