Principle of fan water cooling radiator

A complete set of water-cooled radiator is composed of water-cooling block, circulating fluid, water pump, pipes and heat exchanger (water tank).

What role do these components play in the water-cooling radiator?

1. Water-cooling block: a metal block made of copper or aluminum with a water channel inside, and The CPU contacts and can absorb heat from the CPU.

2. Circulating fluid: The liquid circulates in the pipeline through the action of the water pump. When the liquid absorbs the heat of the CPU, it will flow away from the water cooling block on the CPU, and the new low-temperature The circulating fluid will continue to absorb heat from the CPU.

3. Pipeline: The component that connects the water pump, water cooling block and water tank. It mainly ensures that the circulating fluid circulates in a closed channel without leaking, so that the liquid cooling system can work normally.

4. Water tank: a component used to store circulating fluid.

5. Heat exchanger: A device similar to a heat sink. The circulating fluid transfers heat to the heat sink with a large surface area, and the fan on the heat sink takes away the heat flowing into the air.