Arrangement for air circulation by natural convection in the cooler

摘要

"Arrangement for air circulation by natural convection in the refrigerator.The type that comprises a cabinet (10) defining internally a refrigerator compartment (20), previously closed by a door (30) and provided with an upper wall (21).The side walls (22), a lower wall (23) and a posterior wall (24) to which is fixed a evaporadora plate (40).The arrangement comprises a cover plate (50) fixed above the plate evaporadora (40) and keeping with this last a distance (d) to allow air circulation descendant betweenBoth, the cover plate (50) being configured to prevent the display of evaporadora plate (40) and to define air passages (51, 52) and extreme medians (53.54) between the compartment cooler (20) and the region defined between the cover plate (50) and the plate evaporadora (40).