Contents
Exclusively for Cement Process Engineers Cyclone efficiency calculator – Eng Nael Shabana
Cyclone efficiency checking by using Standard Efficiency Formula
you will have to input Cyclone data :
| Entry area dimension |
Immersion tube dimensions:
Cylindrical part dimension:
Conical part dimension:
Temperature at Cyclone inlet:
Pressure at Cyclone inlet:
density of material:
density of gases(NTP):
Gas flow rate at Cyclone inlet:
then
| Calculations | |||
| Viscosity of air at temp: | 0.000023 | kg/m.s | |
| Density of the gas: | 331 | kg/m3 | |
| Number of revolutions in the outer vortex (Ne) | 9 | ||
| Velocity at inlet | 36.35 | m/s | |
| Gas residence time in outer vertex | 2.18 | sec | |
| Cut off size of particle | 12.82 | microns | |
Raw mix particle size and Cyclone efficiency calculation (all datas are in Microns)
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Thanks for given good data