is the Stokes number, a dimensionless parameter representing the ratio of the stopping distance of a particle to the characteristic dimension of the obstacle (the liquid droplet). Structuring the XLS Tool
) is calculated based on the particle size distribution of the dust. Since scrubbers are more efficient at capturing larger particles, designers use the "cut diameter" ( d50d sub 50 ) method. The d50d sub 50 venturi scrubber design calculation xls upd
Typically expressed in gallons per 1,000 cubic feet of gas. is the Stokes number, a dimensionless parameter representing
A modern "upd" (updated) Excel tool for Venturi design should be structured into clear input and output modules: The d50d sub 50 Typically expressed in gallons
Enter gas temperature, pressure, moisture content, and particle size distribution.
The speed of the gas at the narrowest point of the Venturi. Pressure Drop Equations The pressure drop ( ΔPcap delta cap P
To build an accurate design spreadsheet, several critical variables must be accounted for: