Cooling system for a multiple-product merchandising machine

摘要: A cooling system for a food storage and merchandising machine having rotatable drum mounted inside cabinet, the plurality of axially spaced shelves divided by partitions into compartments, comprising hollow center column extending through centers shelves, sidewall defining an air passageway, vents therein communicating with each compartments. The further comprises refrigeration air, blower introducing cooled one end passageway. other passageway is closed so that substantially all provided to passes vents. An return duct, formed at least inner wall disposed remote from drum, adjacent walls receives which has passed returns system.