Patent ID: 11859894
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC F  Y | IPC F

Claim 13:
14. A refrigerator comprising:
a cabinet;
a storage room inside the cabinet;
a case forming a temperature controlled room inside the storage room, and having a heater hole in a bottom surface of the case and that extends through the bottom surface of the case;
a drawer that is insertable into, and withdrawable from, the case;
a heat exchanger inside the cabinet to generate cool air;
a cool air supplier to supply the cool air generated by the heat exchanger to the temperature controlled room to maintain or decrease an inside temperature of the temperature controlled room; and
a heater disposed in the heater hole to heat air in the temperature controlled room, or disposed adjacent to the heater hole to heat air in the temperature controlled room through the heater hole, to maintain or increase the inside temperature of the temperature controlled room,
to thereby allow the inside temperature of the temperature controlled room to be independently controlled with respect to an inside temperature of the storage room.