| 摘要 |
<P>PROBLEM TO BE SOLVED: To keep high heat storage and radiation characteristics by using a latent heat storage material 11 of a large latent heat amount per unit weight at low cost without setting or drooping of a heat storage ceiling material A. <P>SOLUTION: The heat storage ceiling material A includes: a ceiling material body 1 which has a recess 6 formed on the upper surface and is fixed to a ceiling base B by fixtures 13, 13, ... at a part other than the recess 6; and a container 8 housed inside the recess 6 of the ceiling material body 1 in the state of being in heat transferrable contact with the inner bottom surface 6a of the recess 6, and composed of a heat transfer material filled with a latent heat storage material 11. The container 8 is provided with supports 9, 9 for fixing the container 8 to the ceiling base B independent of the ceiling material body 1, and the supports 9, 9 are held between the ceiling material body 1 other than the recess 6 and the ceiling base B to be fixed to the ceiling base B together with the ceiling material body 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
