| 摘要 |
PURPOSE: A sealing room of a refrigerator is provided to maximize thermal efficiency as cold air circulates in a storage chamber by a cold air guide unit. CONSTITUTION: The sealing room(10) of a refrigerator comprises a case(100), a storage case(200), a sealing unit, a cold air guide unit(150), and an anti-separation unit. The case is placed in a storage chamber of the refrigerator. The storage case is stored in the case. The sealing unit seals the inside of the storage case. The cold air guide unit is placed at the lower part of the case, and guides cold air to the storage chamber. The anti-separation unit prevents the case from being separated from the storage chamber. A heat exchanger(110) is formed on the circumference of the case with being separated from the storage chamber to transfer heat to the case. The heat exchanger comprises a heat transfer element(115). |
