| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide ventilation construction capable of smoothing air circulation in an inside ventilation layer linking garret space and underfloor space and sufficiently displaying the effect of the inside ventilation layer. SOLUTION: When room cooler is turned off in summer time, the atmosphere flowing into an inside space from windows 35 opened from rooms 11 reaches the inside space of the rooms 11 on the upper floor trough the inside space, it reaches the inside space of a room 23 on the top floor through an opening in transforms therefrom, and it flows out to the outside through a skylightwindow 24 opened therefrom. The atmosphere led into an inside ventilation layer 15 from an underfloor ventilating hole 16 to be opened reaches a garret space through this layer 15, it flows into the inside space of the room 23 on the top floor from a ventilation hole 33 to be opened, and it flows out to the outside from the skylight window 24 by the flow of the inside space air flowing out to the outside through the skylight window 24 therefrom. The atmosphere is made to flow out to the outside from the skylight window together with the inside ventilation layer 15 and the inside space air, the flow of the atmosphere in the inside ventilation layer 15 is smoothed, the atmosphere is easy to release, and the cooling effect is sufficiently displayed by the effect having the inside ventilation layer 15.</p> |
