| 摘要 |
PURPOSE: A cold water supplier is provided to prevent the abnormal noise and the water leakage due to the discharging of the water from a tank to outside. CONSTITUTION: A cold water supplier comprises a cold water tank(200), an evaporator(300), and an expansion chamber(400). The cold water tank comprises an inlet pipe(210) into which the water to be cooled flows, and an outlet pipe(220) through which the cooled water flows. The evaporator is a component of a cooling system and is installed inside or outside the cold water tank. The refrigerant, which cools the water flowing into the cold water tank, flows in the evaporator. The expansion chamber is connected to the inlet pipe and the water accepted in the cold water tank flows into the expansion chamber if some of the water accepted in the cold water tank is frozen and the volume expands. A venturi part(211) is formed on the inlet pipe and the expansion chamber is connected to the inlet pipe under the venturi part. |
