Patent ID: 9440202
Filing Date: 2016-09-13
CPC Classification: A23L,B01F,B67D,F25D

Claim Text:
1. A method of controlling a refrigerator comprising a carbonated water tank in which carbonated water is produced and stored, the method comprising: supplying filtered water to the carbonated water tank; and if the supplying of the filtered water is completed, supplying carbon dioxide to the carbonated water tank, wherein, if a discharge instruction of the filtered water is input from a user while the filtered water is supplied to the carbonated water tank, stopping the supply of filtered water to the carbonated water tank and discharging the filtered water, and if the discharging of the filtered water is completed while the supply of the filtered water to the carbonated water tank is stopped, restarting the supply of the filtered water to the carbonated water tank.