| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fan assembly for generating an air flow within a room. <P>SOLUTION: The fan assembly for generating an air flow within a room includes: an air inlet part having an air inlet, an impeller, and a motor for rotating the impeller about an impeller axis to draw an air flow through the air inlet; and an annular nozzle having an inner wall, an outer wall extending around the inner wall, an air inlet for receiving an air flow, an air outlet for emitting the air flow, and an internal passage positioned between the inner wall and the outer wall for carrying the air flow to the air outlet. The inner wall defines a bore through which air from outside the nozzle is drawn by the air flow emitted from the air outlet. A support assembly supports the air inlet part and the nozzle on the ceiling of the room. <P>COPYRIGHT: (C)2012,JPO&INPIT |
