Patent ID: 7403392

Claim:
An electronic device, comprising: a housing having an interior space; a heat-generating component disposed within the interior space; a dielectric cooling liquid within the interior space with the heat-generating component being submerged in the dielectric cooling liquid in direct contact with the cooling liquid; a pump within the interior space and submerged in the dielectric cooling liquid, the pump including an inlet and an outlet; a heat exchanger fixed to the housing outside the interior space, the heat exchanger including a cooling liquid inlet, a cooling liquid outlet, and a flow path for cooling liquid therethrough from the cooling liquid inlet to the cooling liquid outlet; a first passageway connecting the pump outlet to the cooling liquid inlet; a second passageway connecting the cooling liquid outlet to the interior space; and an air-moving device adjacent to the heat exchanger, the air-moving device configured to move air past the heat exchanger.