The heat management and the automatic fire extinguishing system of the battery for cars

Japanese Patent JP6228319

B2

The present invention provides a thermal management and automatic fire-extinguishing system of a vehicle battery, used for managing the vehicle battery in a hybrid vehicle or an electric vehicle, including: fire-extinguishing packages which are adjacent to or in contact with the vehicle battery, wherein the fire-extinguishing package is filled with a fire-extinguishing agent; and the fire-extinguishing package is configured to be opened when the temperature of the vehicle battery is higher than a preset temperature, so that the fire-extinguishing agent can be released and then filled into a space where the vehicle battery is located, thereby achieving the effects of automatic combustion prevention and fire extinguishing of the vehicle battery, effectively protecting the vehicle battery and the whole vehicle, reserving more escape time for passengers and improving the safety of the vehicle. On the whole, the thermal management and automatic fire-extinguishing system of the vehicle battery of the present invention is simple and reliable in structure, low in cost and strong in universality, and can be directly mounted on the vehicle without reforming the existing vehicle battery cooling system

JP5183172	Battery system
WO/2015/146387	ELECTRICALLY DRIVEN VEHICLE

Lee Shofu

JP2016549798A

November 08, 2017

December 23, 2014

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ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE CO., LTD
ZHEJIANG GEELY HOLDING GROUP CO.,LTD.

H01M10/6568; A62C3/07; A62C13/76; B60K1/04; B60K11/06; H01M2/10; H01M10/613; H01M10/615; H01M10/625; H01M10/6556

JP2010097836A
JP2013062207A

CN202353190U
CN202366355U

Baba Shiba
Karakama Mutsumi

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