WATER PURIFIER AND CONTROLLING METHOD OF THE SAME

摘要

PURPOSE: A water purifier and a control method thereof are provided to stably supply cold water and functional cold water through one cooling system of an ice storage type, and to supply the cold water and the functional cold water at the same time. CONSTITUTION: A water purifier comprises the following: a water supply moving line(15) transferring purified water; a gas storage part storing gas; a gas moving line(25) transferring gas from the gas storage; an ice storage tank(50) discharging ice storage water to cold water; and a mixing tank(40) producing functional water by mixing the gas transferred through the gas moving line and the cold water cooled in the ice storage tank.