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Question:

Heat dissipation principle of main copper tube 50

I know the motherboard copper tube is to use the liquid to dissipate heat and cool down, but the motherboard is erected in the case. How about the liquid in the main copper tube, then? Incomprehensible,

Answer:

The heat in the liquid will be transferred, and the exposed copper tube will give off the heat of the liquid, and the liquid will also act so as to release the heat.
Seems to be a liquid, the boiling point is very low, at one end of the CPU endothermic evaporation, into the gas to the other end, the liquefaction of the heat, into a liquid back to the CPU end, so back and forth, to strengthen the radiator cooling effect.
Well, I don't know, but I think the liquid in the copper pipe should be full of copper.
The main principle is that some of the evaporated liquids are sealed in the pipe (the concept of saturated evaporation).For example, freon, a very low pressure (evacuated) water. In this way, there are two states of liquid and steam in the pipeline.At one end of the heat, the liquid evaporates and absorbs heat at the same time.These gases diffuse to the cold end, condensing at the same time releasing heat.The condensed liquid returns to the hot end by returning to gravity or capillarity and continues to work.The gravity heat pipe requires a hot end at the lower end, or parallel, for liquid return.Capillary heat pipe without any concern, but also returned, the flow rate is slightly slower.
1, the main principle is this, in the pipe sealing some easy to evaporate liquid (saturated evaporation pressure, those concepts don't say).For example, freon, a very low pressure (evacuated) water. In this way, there are two states of liquid and steam in the pipeline.2. At one end of the heat, the liquid evaporates and absorbs heat at the same time. These gases diffuse to the cold end, condensing at the same time releasing heat. The condensed liquid returns to the hot end by returning to gravity or capillarity and continues to work.3 gravity heat pipes require hot ends on the bottom cold end or parallel placed for liquid return. Capillary heat pipe without any concern, but also returned, the flow rate is slightly slower.

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