| 摘要 |
A heat exchanger of an air conditioner is provided to improve structure of suction and discharge paths, which are easily blocked by impurities by making width of the discharge path larger than that of the suction path for discharging the impurities to the outside fast, thereby making flow of room air smooth and improving air circulation efficiency. A heat exchanger of an air conditioner includes a main body formed with a suction path(21) and a discharge path(22) in different width, wherein width of the suction path is larger than that of the discharge path. The suction and discharge paths are formed of a plurality of layers of spacers(26) and liners(24) inserted between the layers of the spacers in the shape of concave and convex to form suction and discharge spaces, wherein the discharge path has fins formed with height and/or pitch larger than those of the suction path. The heat exchanger includes fan motors respectively for the suction and discharge paths, wherein the motors have different rpm to keep air flow rates of the suction and discharge paths equally. |
