| 摘要 |
A ventilation unit (1) for generating an air flow (F) comprises a centrifugal rotor (2) able to rotate about an axis (R) of rotation, a diffuser (4) comprising a first and a second outlet (6, 7), the outlets being positioned on opposite sides of the centrifugal rotor (2) and delimiting a blowing duct (5); the centrifugal rotor (2) is inserted in the blowing duct (5) and is aligned with the first outlet (6) and with the second outlet (7) according to a main axis (X) which is perpendicular to the axis (R) of rotation. |
