Is it better for a fan to push or pull air? !
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Is it better to place the fan at the front or at the back? What are their respective advantages and disadvantages? ! Thank you. . .
It mainly depends on the resistance before and after the fan, as well as corrosion
Please share the actual problem you need to solve. Are you asking about how to push air, or the principle of spraying? Generally, fans are used for drawing air out
Do you want to blow air in or draw air out? The purposes are different; one is to introduce air, and the other is to remove it
It’s about the induced draft fan and the blower; the key is to consider their intended use.
As the gas passes through the tower, the fan can be placed at the front or at the back; it’s a matter of pushing or pulling. Which one is better? I think the two are pretty much the same
Generally, in absorption towers, a fan is connected to the outlet pipe to draw air out