Patent ID: 6751980
Filing Date: 2004-06-22
Classification: F25D

Abstract:
An improvement in the forced air flow system for refrigerators, comprising: at least two refrigeration environments (1, 2); and a refrigeration air impelling means (10), having a suction side and a discharge side and forcing the passage of an air flow from a refrigeration environment (1, 2) through a respective evaporator portion (4, 5), each evaporator portion (4, 5) having an outlet side opened to a respective refrigeration environment (1, 2), characterized in that the refrigeration air impelling means (10) comprises only one fan (11) associated with at least two suction chambers (12), which are each opened to a respective refrigeration environment (1, 2) and to at least two discharge chambers (13), which are each opened to an inlet side (6) of a respective evaporator portion (4, 5).