Food storage cart with thermo wall

Details Food storage cart with thermo wall Food storage cart with thermo wall

1988-06-29

1990-06-26

Davis, Jr., Albert W.

Heat exchange

Structural installation

624572, 62371, 126400, 165902, 165919, F28D 2100

Patent

active

049363778

ABSTRACT:
First and second face members (12, 14) are secured to the opposite sides of a honeycomb core (16) to provide a structural wall (10). A phase change material (22) is provided within the cells (20) of the wall (10), so that the wall (10) also has the capability of storing thermal energy. The thermal wall (10) may be constructed in the form of a removable shelf (28) for a container (30). It may be constructed in the form of a fixed wall (60) of a container. Such a thermal wall (10) can be constructed to be in the form of a serving vessel, e.g. a dish (FIGS. 14 and 16), a cup (FIG. 13), or the like.

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