| 摘要 |
A bladeless fan assembly (10) for creating an air current comprises a nozzle (14) mounted on a base (12) housing means for creating an air flow. The nozzle comprises an interior passage (94) for receiving the air flow and a mouth (26) for emitting the air flow. The nozzle defines, and extends about, an opening (24) through which air from outside the fan assembly (10) is drawn by the air flow emitted from the mouth (26). The nozzle (14) further comprises air heating means (248) for heating the air flow upstream of the mouth. |
