| 摘要 |
The air conditioner has controlled airflow through a centrifygal impeller with an axial cylindrical shield mounted on wall and surrounding the air orifice of fan inlet, comprises box-shaped housing (17) with front opening (18) having cover panel (19) movably mounted return duct (32), motor (35), and driving shaft (37). The cover panel mounts a heat-exchanger to its lower portion which has air inlet (20) in lower. |
