| 摘要 |
PURPOSE:To produce an excellent heating effect by a method wherein a ceiling is structured such that the upper and the lower floor of a building are divided by means of a slab having holes through which a vertical reflux is practicable, and an air reservoir for cooling and heating is formed on the slab. CONSTITUTION:In ceiling structure 10 of a building, upper and lower floors 14 and 16 of a building 12 are partitioned by means of a slab 18, side walls 24, and a beam 26, serving as a partition, and a receiving space 22 for hot air or cold air is formed with the slab 18 and a layer 20. Openings 28 through which the upper and lower floors are intercommunicated are formed in the slab 18 and cylinder bodies 30 are provided thereon, and a conduit or a duct through which hot air or cold air is fed is incorporated in the side wall 24. This constitution eliminates a need for arrangement of the conduit or the duct on the back of a ceiling by which the increase of the height of the ceiling is caused, and enables cooling and heating to be effected through the cylinder bodies 30. |
