| 摘要 |
<p>PURPOSE:To provide a compact apparatus capable of exhibiting a freshness keeping effect over a long time by providing a humidity adjusting unit in which non-uniformity and a temperature difference of air in a room are eliminated, and excess ethylene and carbon dioxide gas are filtrated and discharged, and further fresh articles are prevented from releasing water owing to cooling in the refrigerator. CONSTITUTION:In a cold keeping refrigerator where cold air is fed into a room using a freezer, there is provided a filtration housing 1 disposed in the vicinity of the freezer and on a cold air circulation passage of the freezer, the filtration housing 1 having its lower surrounding formed on a suction air filtration panel 2 and its upper biassed portion formed on an exhaust duct 3, and there is provided a circulation blower 4 at the upper portion of the suction air filtration panel 2 in the filtration housing 1. Further, an air direction adjusting plate 5 is provided just above the circulation blower 4 with a filtration layer 6 disposed at an intermediate height and with a humidity adjusting unit disposed at the upper portion for automatically obtaining a relative humidity range with which fresh articles are prevented from releaing water owing to cooling in the refrigerator.</p> |
