The pressure difference in the vaporization tower is gradually increasing; how can this difference be reduced without shutting down the plant?
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This post was last edited by Desert Fish on 2016-3-9 at 11:22. The pressure difference in the vaporization tower of the dimethyl ether plant increased from 0.057 to 0.075 over a period of about one month; this increase is likely due to the accumulation of high-boiling substances on the tray surfaces. The plant uses technology developed by Sichuan Tianyi. How to reduce the pressure difference without stopping the machine? Discussion is welcome.
Could you be more detailed? Please share the PID of the tower and provide some basic information as well.
Clean up the accumulated deposits in a timely manner or replace them with more efficient tray elements; keep the feed flow rate as low as possible; reduce the temperature at the bottom of the tower as much as feasible, and consider safety pressure relief measures. I hope this will be helpful to you.
““Clear the accumulated deposits in a timely manner or replace them with more efficient tray elements; keep the feed flow rate as low as possible; reduce the temperature at the bottom of the tower as much as feasible, and consider safety pressure relief measures,” I’ve learned that. Thank you very much for your answer. ---------------------------------------------------------------------------- www.zktb1.com,www.zktb360.com
This post was last edited by PaoPaoTang on 2016-3-6 at 09:20. The pressure difference in the vaporization tower of the dimethyl ether plant increased from 0.057 to 0.075 over a period of about one month; this increase is likely due to the accumulation of high-boiling substances on the tray surfaces. The plant utilizes technology developed by Sichuan Tianyi. How to reduce the pressure difference without stopping the machine? Discussion is welcome
The attachment keeps spinning and can’t be seen
The attachment keeps spinning and I can’t see it!