How to install cooler?

Question

Cooling systems

All the best!
Please don't be too hard on this question.
I have a board on Android OS a little more. I noticed that the percent is very hot. Bought a cooler.
And now I’m not sure how to connect it correctly so that it blows air from the radiator, or what would air blow onto the radiator?
While connected to the air exhaust :)

Answer 1

The task of cooling is heat removal. The heat is removed by the radiator - it needs to be cooled. Therefore, the air must be directed to the radiator (blowing).
This is for one turntable. If there are more turntables, some may also work for blowing, but there should be more of them for blowing.

Answer 2

It is necessary to fix it so that a lot of cold air passes through the radiator, and a lot of hot air comes out.
For blowing in or blowing out - depends on the design of the radiator.
But the primary one is still for blowing, as it is easier to draw in cool air from the outside than to draw out hot air from the inside.

Answer 3

As with any process, the fan is placed on the blower to divert the hot air from the radiator.

Answer 4

Based on thermal physics, for normal cooling, only one thing is required - for the radiator fins to give off heat to the passing air. And in which direction this air passes, the radiator does not care. It is much more important to him how fast this air flows.