What Is Immersion Cooling? Everything You Need To Know!
Immersion cooling is a heat transfer method where the hot fluid is placed in direct contact with a coolant. The most common example of this is when water is boiled and then used to cool a hot engine. Immersion cooling has been used for many years, but it's just starting to become popular in high-performance computer systems. Liquid immersion cooling works by passing the warm liquid over one or more heat exchangers connected to a radiator or a fan. Air moves through the radiator, picking up heat from the liquid, cooling as it passes through the radiator.
Working Of Immersion CoolingImmersion cooling takes this concept one step further by placing the liquid directly into contact with the source of heat. In other words, the CPU is submerged in a tank of liquid that transfers heat from the component into the liquid itself. As you can imagine, doing this requires some very specialized equipment, and plenty of precautionary measures must be taken to ensure that nothing goes wrong. The main benefit of an immersion cooling PC is its ability to handle high heat fluxes without requiring excessive surface area on both the cooling equipment and the computer. This results in increased performance per unit volume or unit weight, allowing computers that would otherwise overheat using conventional air-cooled techniques to be operated effectively.
Several benefits come with an immersion cooling system, and they include:
- Cooling capacity
- Energy efficiency
- Easier maintenance