I would like to ask about the structure of vertical low-pressure wet tanks
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Hai Youhao: Image 1 is the original image from the book, while Image 2 shows what I imagined it to look like with less air. I have two questions: 1. Is there such a water-sealing isolation strip as the one I drew in Figure 2? If it is not present, the bell jar descends and the water seal loses its effectiveness, causing gas to leak from the point where the seal is broken 2. Online, it is said that seal failure means air leakage, but the descent of the tower section is also referred to as the seal failure process – does that mean air leakage occurs when the tower section descends? I’m completely confused; please advise, expert. Thank you
From the inside out: bell dome – tower section 1 – tower section 2 – up to the outermost tower section； When pressurizing the intake air, the bell cup is raised first, followed by the tower sections in sequence ； When lowering the pressure, remove the outermost tower sections first, and so on until the final bell-shaped cover.
Okay, do you know how a liquid seal works? When the tower section is raised or lowered, how can we ensure the proper functioning of the water seal?