THERMAL CONTROL DEVICE, ESPECIALLY FOR COOLING AN ELECTRICAL COMPONENT

A thermal control device (1), in particular a cooling device, for an electrical component liable to give off heat during its operation, in particular for an electrical energy storage module, this device comprising an upper plate and a lower plate (2) assembled with the upper plate in order to form together a plurality of circulation channels for a heat transfer fluid, in particular a cooling fluid,wherein at least a channel (3) divides in a plurality of subsequent channels (4), in the direction of fluid flow (F), said subsequent channels 4 each comprising a body having two ends, their first end forming the entry of the subsequent channels (4) and joining the channel from which it divides, said first end having a reduced section (5) compared to the body of the subsequent channel.