| 摘要 |
PURPOSE: A method for controlling a cool-water container stirring motor is provided to improve cooling performance in a cool-water providing process by increasing the heat exchange amount of purified-water and cool-water through a cooling coil. CONSTITUTION: The rotation speed of a cool-water container stirring motor is controlled(S10). The temperature of cool-water contained in a cool-water container is measured using a temperature sensor(S11). The measured temperature is compared with first temperature. An compressor and the stirring motor are turned on(S12). The measured temperature is compared with second temperature which is lower than the first temperature(S13). The compressor is turned off(S14). After about 5minutes, the stirring motor is turned off(S15). |
