| 摘要 |
<p>PROBLEM TO BE SOLVED: To actively utilize an open ceiling space formed in a house as a space for taking natural light and air returning indoors. SOLUTION: An opening 14 to the outside connected to the lowest floor (first floor 2) of the open ceiling B is provided, and a ceiling C of the open ceiling B has a hood 11 stretched out from the north side to central direction, and the tip of the hood 11 has a slope from the upper end to the lower side and is formed as a skylight 13 having an openable window 12. A pipe F opening to an air space 17 formed inside the ceiling at the upper end in the open ceiling B is placed in a longitudinal direction, and warm air retained in the air pace 17 by the pipe F is returned to a lower floors (first floor 2, second floor 3) for the purpose of heating or cooling.</p> |
