Bladeless fan

摘要

A bladeless fan assembly is provided which includes a housing having an air inlet and an air outlet. A blower is located within the housing, and includes a motor for driving an air stream between the air inlet and air outlet of the housing. A directional scoop is affixed to the housing at the air outlet. The directional scoop including a first end, connected to the housing at the air inlet, and a second open end opposite the first end. The first end and second open end of the directional scoop define a longitudinal length “L” of the directional scoop having a longitudinal axis “X.” The directional scoop is arcuate is shape, being curved along the longitudinal axis between the first and the second open end, and about the longitudinal axis to define an open channel along the length of the directional scoop.

主权项

1. A fan assembly comprising:
a housing having an air inlet and an air outlet; a blower located within the housing; a directional scoop comprises a first end affixed to the housing at the air outlet and a second end opposite the first end, wherein the directional scoop is curved and defines an open channel from the first end to the second end where air stream in the open channel creates a pressure differential with air adjacent the open channel; an inlet grill positioned in the air inlet; and an outlet grill positioned in the air outlet, wherein the outlet grill is positioned between the air outlet and the directional scoop.