| 摘要 |
PURPOSE: A dish washer is provided to ensure enhanced condensing efficiency by employing a heat exchange chamber implementing heat exchange between high-temperature high-humidity air and a cooling pipe. CONSTITUTION: A dish washer(100) comprises a first duct(150) connected to a washing tub(110), a heat exchange chamber(170) connected to the first duct and containing a cooling water pipe extended from a water tank to implement heat exchange between the air in the washing tub flowing in through the first duct and washing water in the cooling water pipe, and an air heating unit(190) which is located on a second duct connecting the heat exchange chamber and the washing tub to heat the air passing through the heat exchange chamber and let the heated air back into the washing tub. |
