SYSTEM FOR COOLING MOTOR VEHICLE BATTERY CELLS

Thermal regulation device (1) for at least one electrical component (2) which is capable of discharging heat during operation thereof, this component being particularly an electrical energy storage element or an electronic power device, the device being particularly designed to be mounted on a motor vehicle, the device comprising: a first wall (3) which follows a first plane and comprises a first channel (31), the ends of the channel (31) opening into a portion (61) of a first end of the first wall (3), respectively, a second wall (4) which follows a second plane and comprises a second channel (41), the ends (42) of the channel (41) opening into a portion (62) of a first end of the second wall (4), respectively, at least a first fluid distribution element (5) which is designed to be in fluid communication with at least one of the channels (31, 41), the first channel (31) and second channel (41) being designed to be passed through by a heat transfer fluid, the first and second planes intersecting and the distribution element (5) being different from the first wall (3) and second wall (4) and being mounted on at least the portion (61, 62) of the first end of the first wall (3) and second wall (4).