BLOWER FOR AN AIR CONDITIONER PREVENTING AIR SENT BY A CENTRIFUGAL FAN FROM FLOWING INTO THE CENTRIFUGAL FAN AGAIN ALONG THE REAR PART OF THE BELL MOUSE

摘要

PURPOSE: A blower for an air conditioner is provided to multiply the air volume and to reduce intake noise because pressure of air inhaled to a centrifugal fan is uniform.;CONSTITUTION: A blower for an air conditioner comprises a centrifugal fan(10), a pan housing(20), and a bell mouse(30). The fan housing covers the centrifugal fan and inducing the air blown by the centrifugal fan to an outlet. The bell mouse is joined to the fan housing and guides the air to the centrifugal fan along the upper part of the bell mouse. A first rib covering an outlet of the bell mouse and being extended is formed in the rear part of the bell mouse.;COPYRIGHT KIPO 2012