UNEVEN SUCTION TYPE AIR CONDITIONER FOR OPERATING ROOM AND UNEVEN SUCTION TYPE AIR CONDITIONING METHOD FOR OPERATING ROOM

摘要

PROBLEM TO BE SOLVED: To improve air purifying function on an operating table.;SOLUTION: A blow-out port 3F with a HEPA filter is provided in a scope of a ceiling face including a part corresponding to the operating table 1 to blow out purified air vertically and downward with substantially equal amount of air in the direction of plane from the blow-out port 3F. A plurality of suction ports 4, 4 over substantially whole width are provided in a lower part of each wall face. Furthermore, air is sucked from all of the plurality of suction ports 4, 4. Amount of suction air is made uneven in a part of the suction port 4, and air stream between the operating table 1 and a non-shadow lamp 2 becomes oblique and downward stream which goes to a side where amount of suction air is large to suppress circulation stream on the operating table.;COPYRIGHT: (C)2004,JPO