Patent ID: 6062031
Filing Date: 2000-05-16
Classification: F24F

Abstract:
A fan casing of a window type air conditioner having an outer panel formed with a plurality of draft holes for suction of external air, an outdoor casing disposed at an external space of the air conditioner for sucked air to be dispersed and discharged into a condenser according to rotation of an outdoor fan and a compressor and a condenser respectively mounted at a front and a rear side of the external spaces, wherein the outdoor casing comprises:convex surfaces formed toward the outdoor fan for increasing a suction amount of external air and simultaneously minimizing disturbance and reduction of air flow by increasing the length of the plurality of draft holes; andconcave surfaces formed toward the condenser for obtaining a broaden accommodation space of the compressor and the like at a predetermined position at the convex surfaces and securing a larger suction area of external air.