Condensation water appears at the inlet of the PSA vacuum pump
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Everyone, what causes condensation to form at the inlet of the PSA vacuum pump? Is it a change in pressure or carbon dioxide in the medium? Could you elaborate a bit?
The converted gas contains water; by creating a vacuum, it vaporizes under reduced pressure. The moisture on the adsorbent will evaporate.
This is a phase change phenomenon that occurs due to heat absorption during evaporation in a vacuum environment; one factor determining this is the manufacturing process, while the other is the humidity of the surrounding environment. By using equipment that can create a higher vacuum level, freezing will occur……
Is the medium-pressure vapor fractionation abnormal? Is there any liquid in the vent at the bottom of the adsorption tower?