Compared to the inlet air, the air at the outlet of the air-cooled tower has a higher moisture content. Why is that?
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I’ve thought about this problem for a long time; that expert helped me
Hehe, of course. When it’s exported, the moisture content is lower; the lower the temperature, the less moisture there is
Because at the outlet of the air compressor, the air is saturated; at a constant pressure, the moisture content of saturated air decreases as the temperature drops. After passing through the air cooling tower, the pressure remains more or less constant, while the temperature **decreases**, so the moisture content also decreases
It’s definitely because of the low output volume. The air is compressed through multiple stages until it reaches saturation; in other words, it’s not possible for more water to be present at this temperature. When the air enters the tower, the water content in it precipitates out since the water temperature is lower than that of the air. You can refer to the FAQs on oxygen production – they provide detailed information on this topic
Of course, exports are lower; the amount of water that flows out is greater than the total amount that flows in – it’s a simple principle ////
Generally, the air entering the air-cooled tower is quite hot, so its humidity level is definitely high! The temperature at the air-cooled tower is generally required to be around 6 degrees! The less moisture, the better
The moisture content of the exhaust air is low, while the incoming air is a saturated gas. The moisture content of a saturated gas depends on temperature; the lower the temperature, the lower the moisture content