| 摘要 |
PURPOSE: An ice cream dispenser including an automatic sterilization circuit is provided to enable users to simply sterilize ice cream ingredients stored in a mixing tank and an ice cream stirring cylinder. CONSTITUTION: An ice cream dispenser including an automatic sterilization circuit comprises the following: a condenser(110) condensing high temperature and high pressure coolant refrigerant gas discharged from a compressor(100); an evaporator coil(40) cooling ice cream ingredients by evaporating refrigerant liquid discharged from the condenser; a liquid separator(102) collecting the refrigerant passed through the evaporator coil, and transferring the refrigerant to the compressor using a suction pipe(255) after separating the gas and liquid; a 4-way valve(300) connected to a discharging pipe(210) of the compressor; and a compressor inlet pipe, an evaporator discharge pipe(240), and a liquid separator inlet pipe(250) connected to other ports on the 4-way valve. |
