What does the pressure drop from the catalytic device to the gas collection chamber indicate?
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The pressure drop from the catalytic unit to the gas collection chamber when it rotates once is generally around 8 KPa. This pressure drop should indicate the operating condition of the centrifuge; moreover, it can also reveal other information. I would appreciate your insights!
So you’re saying that your centrifuges are suffering from severe coking? Please, the original poster, explain the properties of your raw materials and the basic characteristics of the centrifuge.
Pressure drop across the single swirl outlet and gas collection chamber? An increase in pressure drop indicates wear and leakage in the fine spiral cylinder or the material legs, while a decrease may be caused by blockages in the fine spiral material legs or the flap valves; it should be noted that the solid content of the slurry has not increased
Let’s wait until work stops and then see the specific situation
It’s not tiring to stop working, haha. But you can gain a lot of experience from it
Could you please explain further: Why does the pressure drop decrease when the single-screw material leg gets blocked (i.e., when the flap valve is blocked)? Common sense would suggest that once it’s blocked, the single screw ceases to function, and oil and gas flow directly into the gas collection chamber – this makes sense. Could you explain it from a principle-based perspective?
The coking is not severe, but the material legs are somewhat blocked