Ampere S.a.s.

Renault S.a.s.

Thierry Tourret

David Leray

Aurelie Debart

A battery pack of an electric or hybrid motor vehicle, which is constituted by an upper casing and a lower casing, is provided with a cooling circuit which enables circulation in the pack of a cooling fluid which is intended to be sprayed onto battery modules by spray nozzles. The cooling circuit is suitable for ensuring circulation of the cooling fluid in a closed circuit inside the pack, with a pump which is arranged in the internal vessel of the pack being capable of recirculating, back to the spray nozzles, the cooling fluid which is sprayed onto the modules and collected in a double base arranged under a base wall of the lower casing by discharge openings which are formed in the base wall of the lower casing.

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Gambais, France

Thierry Tourret