Taiko-shoji

In recent years, with actualization of a global warming issue, the need for simultaneous pursuit of progress of comfort in living space at residential house and energy saving is now becoming greater and greater. In this study, we investigated the indoor thermal environment and air distribution by natural ventilation at earth sweet home in summer, middle and winter seasons in Japan. This house is designed so that the effect of natural ventilation may become high. We report the results with focus on the effects of indoor thermal and air environment by opening window in middle season.