| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiation ceiling for air conditioning, which circulates a liquid to perform air conditioning of an indoor by a radiation heat of the circulated liquid, can further reduce cost, and can further improve radiation efficiency.SOLUTION: A radiation ceiling for air conditioning is configured mainly by ceiling panels 1 as a ceiling finishing material and panel-like radiation boards 2 arranged on top faces of the ceiling panels. The radiation board 2 consists of a tabular foamed resin molding 21, a resin pipeline 22 for fluid circulation embedded in one surface side of the foamed resin molding, and metallic sheets 23, 24 covering the entire surface of the foamed resin molding 21. The radiation board 2 is manufactured in advance, and mounted on the top face of the ceiling panel 1 with one surface of the side having the embedded pipeline 22 facing downward. |
