Ceiling fan

A ceiling fan includes a housing having a central longitudinal axis, an inlet, and an interior in fluid communication with the inlet. The ceiling fan includes a nozzle disposed about a portion of thehousing, the nozzle being spaced apart from the housing by a distance and defining an interior passage and an outlet in fluid communication with the interior passage. The ceiling fan includes a conduit disposed between the housing and a portion of the nozzle in fluid communication with an interior of the housing and an interior passage of the nozzle. The ceiling fan also includes an impeller disposed in the housing and a motor connected to the impeller. The motor rotates the impeller to draw air into the interior of the housing through the inlet, move the air through the conduit and the interior passage, and discharge the air out of the outlet in a preferred direction. 一种吊扇，包括壳体，壳体具有中心纵向轴线，入口和与入口流体连通的内部。吊扇包括围绕壳体的一部分设置的喷嘴，该喷嘴以一定距离与壳体间隔开并限定内部通道和与内部通道流体连通的出口。吊扇包括设置在壳体和喷嘴的部分之间的导管，其与壳体的内部和喷嘴的内部通道流体连通。吊扇还包括设置在壳体中的叶轮和连接到