Heat Transfer Packing Element

FIG. 1 shows a front perspective of a heat transfer packing element showing our new design;

FIG. 2 shows a front elevation view thereof;

FIG. 3 shows a rear elevation view thereof;

FIG. 4 shows a right elevation view thereof;

FIG. 5 shows a left elevation view thereof;

FIG. 6 shows a top plan thereof; and,

FIG. 7 shows a bottom plan thereof.

The broken lines in the accompanying drawings illustrate portions of the heat transfer packing element that form no part of the claimed design.