摘要 |
PURPOSE: A chiller is provided to increase fuel efficiency and thermal efficiency by removing scale from with interface activity and preventing corrosion of a conduit line. CONSTITUTION: A tub is located around a combustion chamber and has a discharging hole and a collecting hole of a thermal medium. A radiator(14) has the discharging hole and collecting hole of the tub and an inlet and an outlet connecting hoses. A pump forcibly circulates the thermal medium to the tub and radiator. A fan cools the radiator with an air cooling mode. |