Tiny Cooling Fan cooling mode selection

"Tiny Cooling Fan" system cooling mode selection should take full account of the many factors that system heat power, temperature / volume / weight requirements, protection, cooling equipment operability, price, and ultimately select the most suitable products, effective heat dissipation. Cooling can be divided into: natural cooling, forced air cooling. Liquid cooling. Now widely used in cooling mode is still cooling. The following table reflects the relationship between heat flux and temperature at different "dota雷竞技 " Cooling status. Natural Cooling: air natural convection heat to the surrounding space. This cooling method can not use the heating power, weight, temperature and other demanding applications. Advantages: simple structure, no noise, low prices. "dota雷竞技 " forced air: heating power consumption devices, use forced air cooling is necessary, especially with some of the high-performance heat sink can achieve the desired effect. Forced air-cooled heat exchanger high efficiency, typically several times the natural heat dissipation. Advantages: High thermal efficiency, product weight can be significantly reduced.