Plate pressure drop?
Thread Content
Can the pressure drop of a tray be determined using its parameters? Can it still be calculated using experience points?
It’s not easy to determine this, right? After all, there is inevitably a difference between the actual tower pressure and the design value specified for the tower; it has to be estimated based on experience. Personal opinion.
It is calculated by considering the plate drop, liquid layer drop, and surface tension drop; check the chapter on tower equipment in the Chemical Engineering Principles textbook, the Tianjin University edition, as it contains example problems