BLOWOUT GRILL DEVICE, BLOWOUT CHAMBER DEVICE AND BUILT-IN TYPE AIR CONDITIONER USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a blowout grill device, a blowout chamber device and a built-in type air conditioner using the same, capable of preventing the generation of dew condensation on the blowout grill.;SOLUTION: The blowout grill 55 having a blowout port 55A for blowing out the air to an air-conditioned room, is mounted on a ceiling part of the air-conditioned room, and a wall face 63 having the blowout port 55A of the blowout grill 55 is provided with a first face 63A inclined to expand an opening of a blowout air trunk 55F toward the air-conditioned room, and a second face 63C connected with the first face 63A through a step part 63B and inclined to further expand the opening of the blowout air trunk 55F toward the air-conditioned room.;COPYRIGHT: (C)2006,JPO&NCIPI