| 摘要 |
PURPOSE: A power saving water drainage system is provided to supply safe water by forming a sterilizing lamp pipe inside a connection pipe and sterilizing water inside the system just before discharging the water. CONSTITUTION: A power saving water drainage system discharges water in a cooling storage tank to the outside through an intake valve(30). A connection pipe(20) is positioned between the cooling storage tank and the intake valve. A coolant pipe(21) is positioned at the outer circumference of the connection pipe. The water is cooled first by the cooling storage tank and then by the connection pipe. Then the water drained through the intake valve. |
