P14254: Underwater Thermoelectric Power Generation Pugh Analysis Mechanical Systems Keep it SimpleLampshade Final Mechanical System General Electrical System Charging Method Analysis Electrical System Level Current Status Electrical Mechanical Fins - Tom Clamping Methods - Charles Thermoelectric - Reggie Insulation - Kim Fins Plate Fin Summary Desired R sink 0.2 K/W Enclosure MaterialAluminum Fin MaterialAluminum Fin Array Size120mm x 80mm Number of Fins8 Base Thickness10 mm Fin Thickness5 mm Fin Spacing10 mm Fin Length40 mm Actual R sink K/W *will need to look into use of sacrificial anode (zinc) to prevent corrosion Clamping Spreadsheet TEG Power Solid lines are typical calculations. Circles are the heat limited case.