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US 4,363,928 AGranted
Thermoelectric generator panel and cooling device therefor
OwnerKenneth T. Wilsoninventor
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OwnerKenneth T. Wilsoninventor
Estimating the term…
A thermoelectric generator panel and heat exchanger is disclosed. The heat exchanger, in a preferred form, is comprised of a water compartment or chamber, fixed relative to the normally cool side of a solar panel, comprised of a substantial plurality of substrate strips, each strip carrying a plurality of thermocouples, printed in series, and in metallic inks, along one side of the respective strips. Terminal tabs are provided on opposed ends of each strip of thermocouples which are electrically interconnected, in parallel, and a voltage regulator, connected between the panel strips and a pump, serves to energize the pump when the voltage reaches a predetermined voltage level, to circulate water from any suitable source, such as ground water, through the water chamber to enhance the cooling of the normally cool side of the thermocouple panel.
A thermoelectric generator device comprising a panel composed of first and second pluralities of thermocouples, defined in respective series on face sides of alternating pluralities of substrate strips, said strips being disposed in a face-to-back relationship and including a parallel electrical connection means between said first and second pluralities;
The method of forming a thermoelectric generator to maintain a substantially constant predetermined voltage which comprises the steps of forming a panel having first and second pluralities of thermocouples each having hot and cool sides on alternating pluralities of substrate strips disposed in a face-to-back relation and including a parallel electrical connection between first and second pluralities, and liquid cooling means operably connected to the cool side of the panel to cool the cool side to maintain a substantially constant output.
Dependencies are inferred from the claim text.