REFRIGERATOR, CAPABLE OF SUPPORTING THE NUTRIENT COMPONENTS OR THE DETERIORATION OF CELLS BY SWITCHING A LOW PRESSURE SPACE INTO AN ICING TEMPERATURE RANGE AND A CHILLED TEMPERATURE RANGE

摘要

PURPOSE: A refrigerator is provided to suppress the change of temperature by suppressing the convection of chilled air in a low pressure space and indirectly cooling the low pressure space.;CONSTITUTION: A refrigerator includes a plurality of storage spaces, a cooling cycle, and a chilled air passage. A sealed space is formed in at least part of the storage spaces. The temperature of the sealed space is set with icing temperature range according to the cooling cycle. The chilled air passage guides the chilled air from the cooling cycle into the storage spaces. The chilled air passage indirectly cools the sealed space. The chilled air passage corresponds to a low pressure chamber(24).;COPYRIGHT KIPO 2011