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How should the five curves on the tray load performance diagram be translated into English?

2009-03-16View Original

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May I ask: how should the five lines on the tray load performance diagram be translated into English? Excessive foam entrainment line, tower flooding line, excessive leakage line, downcomer overload line (upper limit of liquid phase load), lower limit of liquid phase load? Thank you!
Reply #22009-03-17
Give it a try; please correct me if I’m wrong. Excessive entrainment line, flooding line, excessive weeping line, downcomer overload line, turndown line
Reply #32009-03-18
Excessive foaming line; Turndown lower-limit line
Reply #42009-03-18
Thank you! Is this a translation from some literature? I searched for a long time but couldn’t find any foreign-language literature on these five lines······
Reply #52009-03-24
Line of excessive foam entrainment: excessive entraining. Line of flooding: flooding. Line of excessive leakage: weeping. Line of downcomer overload (upper limit of liquid phase load): downcomer velocity limitation. Lower limit of liquid phase load: coning. Found in the English version of Chemical Engineering Principles by Tianjin University; it should be fairly accurate!

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