Hazard mitigation through gas flow communication between battery packs

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United States of America Patent

PATENT NO 9548616
SERIAL NO

13027018

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Abstract

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A system and method for mitigating the effects of a thermal event within a non-metal-air battery pack is provided in which the hot gas and material generated during the event is directed into the metal-air cells of a metal-air battery pack. The metal-air cells provide a large thermal mass for absorbing at least a portion of the thermal energy generated during the event before it is released to the ambient environment. As a result, the risks to vehicle passengers, bystanders, first responders and property are limited.

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Patent Owner(s)

Patent OwnerAddress
TESLA INC3500 DEER CREEK ROAD PALO ALTO CA 94304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hermann, Weston Arthur Palo Alto, US 115 2655

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