Kinetic energy factor of the distillation column
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Hello, everyone. I’ve heard recently that when calculating the kinetic energy factor of a distillation column, it’s necessary to adjust this factor? Does anyone know how to correct the kinetic energy factor? Thank you!
Typically, the kinetic energy factor for orifices is set between 8 and 10. After performing the full tower hydraulics calculations, the results must be analyzed—such as the gas-liquid percentage and operating flexibility. If the results are unsatisfactory, the kinetic energy factor should be reset.
No, what I heard is that since the kinetic energy factor for ordinary distillation columns is based on the standard systems of air and water, adjustments need to be made for actual systems by taking factors such as density into account. But who knows what those adjustment formulas are?