Refrigerator for keeping perishable foods has several cooling zones which are connected with evaporator in series such that cooling zone separated from the freezer exhibit to form a temperature from zero degree to few degrees over zero

摘要

Refrigerator has several cooling zones lying one above the other and a freezer (A) is separated from other cooling zones (A,B,C,D). Four cooling zones are available with one evaporator (11,12,13,14) for each zone and evaporators are arranged in series such that one of the cooling zone separated from the freezer exhibit to form a temperature from zero degree Celsius to few degrees above zero.