To reduce the load on the catalytic reaction and thereby decrease the amount of rich gas, can the speed of the rich gas compressor be reduced as a means of adjustment?
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The feedback control valve does not move and remains at its original opening degree!
First, reduce the speed of the air compressor; the most fundamental reason for this is to ensure its safe and stable operation. As long as there is an appropriate surge margin, it is feasible to lower the speed, which also helps to reduce steam consumption.
How does the outlet pressure change when the speed is reduced?
Will a lower speed reduce the pressure at the compressor outlet?
Reducing the speed helps save energy; it is advisable to do this within the surge zone； It’s not enough to just increase the pressure ； Regarding the outlet pressure, as long as the back pressure is normal, it won’t change much; if there is a slight change at first, it will return to normal right away! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !