| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of reducing an aerodynamic noise without increasing a body size of the device. <P>SOLUTION: An interior air conditioning unit 1 of the air conditioner for a vehicle includes: a case 2 in which a passage through which an air conditioning air toward the interior flows is formed inside; a duct 19 for faces, which connects a face outlet 12 formed in the case 2 and a face interior outlet 22 so that the air conditioning air is blown out from the face interior outlet 22 exposed to the interior; and a noise reduction member 31 which is a plate-like member arranged spaced from an inner wall surface 19a of the duct on a downstream side of the face supply opening 12, and forms passages 30a, 30b between both surfaces of the plate-like member and the inner wall surface 19a of the duct. The sound reduction member 31 has a bristle-like surface part 311 covered with bristles on the surface on both sides or at least one side thereof. <P>COPYRIGHT: (C)2012,JPO&INPIT |
