Fan

A fan includes a central hub defining an inlet, a motor located within the central hub, and an impeller located within the central hub. The impeller is operable to be rotated by the motor to generateair movement. The fan also includes a nozzle defining a passage to receive air from the central hub. The nozzle also defines an outlet in communication with the passage to direct air out of the nozzle. The fan also includes a plurality of ducts connecting the nozzles to the central hub to direct air from the central hub to the passages and through the outlets of the nozzles. The nozzle defines a respective projection aligned with each duct to separate movement of air through the nozzle. 一种风扇，包括限定了入口的中心轮毂、位于中心轮毂内的马达，以及位于中心轮毂内的叶轮。叶轮可操作以通过马达来旋转以产生空气移动。风扇还包括限定了接收来自中心轮毂的空气的通道的喷嘴。喷嘴还限定了出口，出口与通道连通以将空气引导出喷嘴。风扇还包括多个将喷嘴连接到中心轮毂的管道，以将空气从中心轮毂引导到通道并通过喷嘴的出口。喷嘴限定了与每个管道对齐的相应凸起，以分开通过喷嘴的空气移动。