Regarding the pressure of rotary vane blowers
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An Roots blower is to be used to supply air into the reactor. The height of the liquid column in the reactor is 4 meters, its density is 1.3, and the resistance is 4*1.3*1000*9.8=50960 Pa. The inlet pressure of the Roots blower is 30 kPa; therefore, the pressure increase required by the blower is 50960–30000=20960 Pa. Could everyone please give some advice on whether the calculations above are correct? Thank you!
Yes, that’s what theoretical calculations show