| 摘要 |
PURPOSE:To eliminate adhesion of moisture to a stored food and to make a fast removal of a clouded condition at a front glass by a method wherein a ceiling cold air passage at an upper end of the front glass is formed with an aeration hole adjacent to an inner surface of an upper end of the front glass of the inner case and further a cold air discharging amount adjusting device is arranged within the ceiling cold air passage. CONSTITUTION:A ceiling cold air passage 29 forming a part of a cold air circulating passage defining adjacent to an upper end of a front glass 38 is formed with an aeration hole opened adjacent to an inner surface of an upper end of the front glass 39 of the inner case. A cold air discharging amount adjusting device 89 is arranged within the ceiling cold air passage 29. With such an arrangement, an amount of cold air discharged into a display space is adjusted, so that a humidity within a display space is properly kept, no moisture adheres to the stored food and the clouded state generated at the front glass 39 can be rapidly removed. Entering of the moisture easily generated in case of putting or removing the refrigerated food may prevent a contact with the front glass 39 and further the occurrence of the clouded state may be effectively prevented. |
