Systems and methods for mitigating battery damage caused by coolant leaks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8865333
APP PUB NO 20140020763A1
SERIAL NO

13551140

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Abstract

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System and methods for mitigating battery damage in a vehicle including a liquid-cooled battery system. In certain embodiments, a system for mitigating damage caused by leaks of liquid coolant in a battery system may include a one or more coolant leak sensors. A coolant leak detection system communicatively coupled to the coolant leak sensors may be configured to detect an occurrence of a liquid coolant leak in the battery system based on information provided by the coolant leak sensors. One or more valves communicatively coupled with the coolant leak detection system may actuate by the coolant leak detection system when a leak of liquid coolant is detected, thereby allowing leaked liquid coolant to drain from the battery system.

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Patent Owner(s)

  • GM GLOBAL TECHNOLOGY OPERATIONS LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abd, Elhamid Mahmoud H Troy, US 115 960
Brenz, Andrew C Troy, US 6 35
Drexler, Robert D Clawson, US 3 8
Gandhi, Milind S Shelby Township, US 8 86
Namou, Andrew J West Bloomfield, US 37 341
Phlegm, Herman K Oak Park, US 21 86

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