摘要 |
An ice-making machine having an ice-forming surface upon which ice is formed, a refrigeration system including a microchannel evaporator that cools the ice-forming surface, and a water-supply system. The microchannel evaporator includes a microchannel tube that facilitates a distributed cooling effect in a contact area between the microchannel tube and the ice-forming surface. In some embodiments, the microchannel tube includes a series of recessed portions that define insulated regions and divide the tube into non-insulated regions. The insulated and non-insulated regions can be dimensioned to form individual ice cubes on the ice-forming surface. In other embodiments, spaces between microchannel tubes and/or spaces between the ice-forming surface and microchannel tubes can form insulated regions at least partially defining the size and shape of ice produced by the ice-making machine. The ice-forming surface can be attached to the microchannel tubes by adhesive and/or cohesive bonding material (such as glue, epoxy, or other adhesive). |
申请人 |
MANITOWOC FOODSERVICE COMPANIES, INC.;SCHLOSSER, CHARLES, E.;MILLER, RICHARD, T.;ERBS, DARYL, GREGORY;KRCMA, GREGORY, F. |
发明人 |
SCHLOSSER, CHARLES, E.;MILLER, RICHARD, T.;ERBS, DARYL, GREGORY;KRCMA, GREGORY, F. |