Add a cooling fan on top of the computer.
The working principle of the cooling fan is realized according to the energy conversion, namely: electrical energy → electromagnetic energy → mechanical energy → kinetic energy. Its circuit principle is generally divided into a variety of forms, the use of different circuits, the performance of the fan will be different.
The cooling fan is widely used in computers, communication products, optoelectronic products, consumer electronics, automotive electronics, exchangers, medical equipment, heaters, chillers, inverters, teller machines, car coolers, welding machines, induction cookers, audio equipment, environmental protection equipment, refrigeration equipment, and other traditional or modern instruments and equipment.
Expanded Information:
Categorization of Cooling Fans:
1. Axial Fan's The blades push the air to flow in the same direction as the shaft. The impeller of an axial fan is somewhat similar to a propeller in that it operates with the vast majority of the airflow flowing parallel to the shaft, in other words along the axis. Characteristics: high flow rate, medium wind pressure
2, centrifugal fan work, the blades to promote the air in the direction perpendicular to the axis (i.e., radial) flow, the inlet is along the direction of the axis, while the outlet is perpendicular to the direction of the axis. Its characteristics: limited flow rate, high wind pressure
3, mixed flow fan, also known as the diagonal flow fan, at first glance, mixed flow fan and axial fan is not much different, in fact, mixed flow fan air inlet is along the axis, however, out of the air is along the axis and perpendicular to the axis of the diagonal direction.
Baidu Encyclopedia - Cooling Fans