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Fluctuation in the air volume at the second stage of the booster pump

2012-12-05View Original

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The compressed air used for processing gas in the expander comes from the second stage of the compressor; during the molecular sieve pressing phase, the flow rate of air at this second stage varies considerably (around 2000 m3/h), while the flow rate at the output end and the inlet flow rate of the compressor show little variation. Experts’ advice is sought
Reply #22012-12-05
Is there any sticking issue with the compressor anti-surge valve? Be careful when charging it next time! Check the movement.
Reply #32012-12-06
The anti-surge valve has been checked and shows no signs of sticking; could it be a problem with the expander itself?

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