FAN MODULE FOR REFRIGERATOR

摘要

A fan module of a refrigerator to reduce the rotation speed of an axial flow fan is provided to reduce the noise generated by air passing through the axial flow fan and to reduce the power consumption by decreasing the rotation speed of the axial flow fan. A fan module of a refrigerator comprises: an axial flow fan(110) combined with a motor(120); and a shroud(130) in which an acceptation hole. The acceptation hole is arranged at the circumference of the axial flow fan and is guides the flow by the axial flow fan. It is located at the downstream side of the axial flow fan that the 11% of the axial width of the axial flow fan based on the acceptation hole. The acceptation hole has grooves along the circumference. The grooves are opened to the downstream direction of the axial flow fan.