PASSIVE REFRIGERATION SYSTEM FOR THE REFRIGERATION INDUSTRY

摘要

a passive cooling box for controlled cooling of a product comprising an outer box including an outer insulation layer; an inner box including an inner insulation layer, and thermal protection on an outer layer of the inner insulation, the inner box and the outer box defining a vapor channel between them; a thermal link including the thermal layer and a plurality of heat pipes or thermosyphons, the thermal layer and a top section of the inner box defining a refrigerant chamber, the refrigerant chamber including a refrigerant chamber access, and in communication with the steam channel, and the thermal layer and a bottom section of the inner box defining a charge chamber, the charge chamber including a charge chamber access, each heat pipe or thermosiphon having a condenser section arranged in the refrigerant chamber and an evaporator section arranged in the loading chamber and extending through the thermal chamber.