What is the main function of the overhead air cooler in a vaporization tower?
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The operating conditions of the vaporization tower are a pressure of 2.0 MP and a temperature of around 200 degrees, with the process gas being discharged from the middle part of the tower. What is the purpose of installing an air cooler at the top of the tower as well as cooling return pipelines leading back into the tower? Please provide a detailed explanation, thank you
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I wonder what type of vaporization tower it is? ? Top air cooling is used to condense and cool the gas phase that emerges from the top of the tower, while reflux is employed to increase the liquid phase flow back to the top of the distillation column, thereby improving the purity of the distillates obtained from there (it’s not clear whether distillates can be obtained from the tower top). I’m not sure if it’s correct.
The original poster, please explain in plain terms what’s so boring about that tower