| 摘要 |
<p>A plurality of ducts in this air conditioner device contain a blower-side duct (33) that is a duct such that a twisting axis (42) at a position of twist with respect to an intake axis (41) is the duct central axis. When the intake axis (41) and the twisting axis (42) are at a position of twist, the air taken in from an intake opening (13) does not reach a blower (16) by directly advancing linearly, but rather reaches the blower-side duct (33), which has the twisting axis (42) as the center, via at least one duct from the intake opening (13). Consequently, intake noise from the blower (16) reaches the intake opening (13) side while reflecting by means of the plurality of ducts within a unit case (12), and so it is possible to attenuate the intake noise during the passage through the plurality of ducts. As a result, it is possible to attenuate intake noise while suppressing an increase in size of the unit case.</p> |
