STRUCTURE OF HORIZONTAL SCREEN OF DISCHARGE PORT IN REFRIGERATOR COMPARTMENT FOR PREVENTING SUPERCOOLING

摘要

PURPOSE: Structure of a horizontal screen of a discharge port in a refrigerator compartment for preventing supercooling is provided to keep food fresh by restricting food in front of the discharge port from freezing, and to reduce deviation of temperature in the refrigerator compartment by forcibly circulating cold air from the discharge port and distributing cold air evenly in the refrigerator compartment. CONSTITUTION: A horizontal screen of a cold air discharge port in a refrigerator compartment is composed of a first horizontal screen(8) fixed and supported in front of the cold air discharge port of the refrigerator compartment and composed of plural cold air discharge holes, and a second horizontal screen(9) combined with the front of the first horizontal screen with sliding and composed of plural cold air discharge holes(9a). Supporting bars(8a) are formed in the rear part of the first horizontal screen, and fixed to the sidewall of the refrigerator compartment. With moving the second horizontal screen right and left, cold air flow from the cold air discharge port is regulated by adjusting the opening degree of the discharge hole.