Dissipadors

Dissipadors, also known as heat sinks, are passive heat exchangers that cool a device by dissipating heat into the surrounding medium, typically air or a liquid. Their primary function is to increase the surface area available for thermal transfer, allowing heat to escape more efficiently from a heat-generating component. They are commonly found in electronic devices, computers, engines, and power supplies to prevent overheating and ensure reliable operation.

The effectiveness of a dissipador depends on several factors, including the material it is made from, its shape, size, and the environment it is placed in. Metals like aluminum and copper are frequently used due to their excellent thermal conductivity. The design often incorporates fins, pins, or other intricate structures to maximize the surface area exposed to the cooling medium. The choice of dissipador is critical in managing the thermal performance of electronic components, especially as power densities continue to increase. In some applications, active cooling methods, such as fans or liquid cooling systems, are used in conjunction with dissipadors to further enhance heat removal.