Porous tray open area ratio
Thread Content
I would like to ask everyone: how is the opening ratio of bubble trays calculated? Is it the sum of the cross-sectional areas of all the bubble lift pipes divided by the cross-sectional area of the tray? As shown in the figure below, thank you all!
Hello! May I ask which book this screenshot of yours is from? Thank you!
This concept should be a common one, namely the percentage of the opening area relative to the area of the tray. Even without a specific book, it can be understood literally.
He has a rise pipe area and a bubbling area, and these two areas are different; I’m not sure which one to choose