In recent years, a part of concerning human body cooling R&D work has focused on fine mist spraying using water vaporization heat. It is much more energy-saving to cool a human body with fine mist than to form an cool spot with an air conditioner. This research aims at clarifying the shortening effect of the “restoring time” from after-exercise sensation to original sensation by installing fine mist area with the cool spot in the radiation cooling/heating office. In this study, we investigated whether repeated exposure to air currents after fine mist exposure would shorten restoring time.
