Immersion cooling assembly for controlling the temperature of electronic devices in a vehicle

An immersion cooling assembly for controlling the temperature of electronic devices in a mobile environment, the immersion cooling assembly comprising:

• a tank;
• a liquid coolant disposed in the tank;
• a first electronic device disposed in the tank and at least partially submerged in the liquid coolant;
• a second electronic device disposed in the tank and at least partially submerged in the liquid coolant, the second electronic device spaced from first electronic device along a lateral direction;
• and
• a perforated baffle disposed in the tank between the first electronic device and the second electronic device along the lateral direction and at least partially submerged in the liquid coolant
• wherein the perforated baffle is configured to break up coolant gas-phase bubbles formed in the liquid coolant caused from a heat generated by the first electronic device or the second electronic device and/or to reduce sloshing of the liquid coolant.