CENTRIFUGAL FAN AND REFRIGERATOR HANVING THE SAME

摘要

PURPOSE: A centrifugal fan and a refrigerator including the same are provided to reduce noise caused by the operation of a centrifugal fan because an angled part and a wave part are formed in blades. CONSTITUTION: A centrifugal fan(100) comprises a rotating plate(110), blades(200), and a shroud(120). The rotating plate is provided with a hub(112) connected to a driving unit. The blades are arranged in the radial direction on the rotating plate. The shroud is located opposite to the rotating plate. The upper parts of the blades are formed to face the rotational direction of the rotating plate and connected to the shroud while the lower parts of the blades are angled to face the opposite direction and connected to the rotating plate.