Air conditioned suspended ceiling - comprises two leaf panels fixed to hollow rails with gaps between each panel which serve as air supply ducts

摘要

The air conditioned suspended ceiling is used in a building and incorporates an air supply and exhaust. It comprises two leaf panels (11,13,15) fixed to hollow rails (17,18,19) which also serve as air supply ducts. The panels (11-15) are fixed with a gap between each (27-31) so that air can pass freely in either direction at the panel edges. USE/ADVANTAGE - Simple to construct. Very good sound proofing.