US Patent 11933496 Self-generating movable heat source

A self-generating movable heat source may include a burner, a heat exchanger, a plurality of sets of thermoelectric power generation modules, a plurality of sets of radiators, a shell, a combustion-supporting cooling fan assembly, a thermoelectric power generation module fixed frame, an integrated graphite pad, a plurality of sets of outer hexagonal stud screws, spring pads, nuts, Y-shaped pressing pieces, I-shaped pressing pieces, L-shaped pressing pieces, a power management system, and a lithium battery pack. In one embodiment, the burner, the heat exchanger, the plurality of sets of thermoelectric power generation modules, the thermoelectric power generation module fixed frame, the integrated graphite pad, and the plurality of sets of radiators are sequentially arranged in the shell from the inside to the outside.