AIR OUTLET OF AIR CONDITIONER

摘要

PROBLEM TO BE SOLVED: To obtain an indoor air outlet for an air conditioner in which dew formation is prevented in the vicinity of a louver at the time of cooling operation. SOLUTION: The air outlet comprises an outer frame 3 being fixed to ceiling T while defining an indoor outlet 2, a central frame 5 disposed on the inside of the outer frame 3 to define a deflection wind path 4, and a variable angle louver 6 supported rotatably in the deflection wind path 4 wherein the louver 6 is arched to have a chord on the outer frame 3 side in the cross-section orthogonal to the axis and the outer frame 3 is arched similarly at the part facing the louver 6. The windward forward end 6a of the louver 6 is located on the windward side of a shortest line X connecting the central frame 5 and the outer frame 3. Shortest distance (b) between the outer frame 3 and the central part of the forward end 6a in the thickness direction is set at 0.45-0.6 times of the shortest distance (a) between the outer frame and the central frame. The leeward forward end 6b of the louver 6 is formed such that the shortest line B connecting it with the outer frame 3 is aligned with a line B' orthogonal to the blowing direction A of wind.