Phasenumwandlungsmaterial, das innerhalb von Kühlschränken und Tragetaschen verwendbar ist

The invention is related to a cooling system comprising a household refrigerator (100) comprising an evaporator (1) that creates a cooling effect, a condenser (2) that releases out the heat during the cooling cycle, a compressor (3) that compresses the refrigerant to the condenser (2) pressure and -carrying bag (9), phase change material (8) which transfers the heat it has stored to the freezer (4) by being placed inside the lidded (4) section (7) formed on the freezer's (4) door of the refrigerator (100) and which cools the food products present in said insulated carrying bag (9), by being placed in the insulated carrying bag (9).