Thermal battery for power systems

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United States of America Patent

PATENT NO 9419288
APP PUB NO 20120088134A1
SERIAL NO

13200994

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Abstract

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An improved emergency power system is disclosed for providing electrical power to a load such as a blowout preventer of a petroleum drilling apparatus. The improved emergency power system comprises a thermal battery having an anode and a cathode with a separator containing an electrolyte disposed therebetween. An internal heat layer is located in proximity to the separator containing the electrolyte. A squib is provided for activating the internal heat layer. The thermal battery remains dormant until the squib is energized to ignite the squib enabling the heat layer to render the electrolyte molten thereby activating battery to provide electrical power to the load. The squib may be energized remotely, mechanically or electrically.

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Patent Owner(s)

Patent OwnerAddress
ENSER CORPORATION THE5430 70TH AVENUE NORTH PINELLAS PARK FL US 33781

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cubero, Juan A Largo, US 3 44
Pugh, James K Pinellas Park, US 5 75
Wood, Bradford A Clearwater, US 2 30

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