To date, energy consumption in buildings accounts for a significant part of the total amount consumed worldwide. The effect ageing and degradation various building components is one least studied reasons possible increase over time. In addition, there clear lack practical guidelines that would help specialists take this factor into account. paper, an attempt made to assess change performance du...

To explore the coupling effect of open space temperature and air velocity in hot-arid hot-humid climate regions rural China, 1690 valid data were obtained by long-term field tests questionnaires carried out regions. Results indicated that when operative is below 33.5 °C, mean thermal sensation decreases with increase region. When rose to greater than could be significantly reduced only over 1.0...