Venturi Scrubber Design Calculation Xls Upd -

In your Excel sheet, set this up as an adjustable variable to observe how shifting the water injection rate impacts performance. 4. Pressure Drop Calculation (

: Many new XLS files include an iterative solver for v_t given target ΔP.

Convert to micrometres for reporting: d_l_um = d_l_m * 1E6 . venturi scrubber design calculation xls upd

Function VenturiEfficiency(Particle_Diameter_Micron As Double, LG_Ratio As Double, V_Throat_FtSec As Double, Gas_Density As Double, Liquid_Density As Double) As Double ' Simplified efficiency calculation based on Johnstone Equation ' Returns efficiency as a percentage (0-100)

Smaller droplets increase surface area but require more energy to produce. 4. Collection Efficiency In your Excel sheet, set this up as

Updated Venturi Scrubber Design Calculation Tool (XLS) – Free Download & Walkthrough

ΔP=vt2⋅ρg⋅At0.133507⋅(QlQg)0.78cap delta cap P equals the fraction with numerator v sub t squared center dot rho sub g center dot cap A sub t to the 0.133 power and denominator 507 end-fraction center dot open paren the fraction with numerator cap Q sub l and denominator cap Q sub g end-fraction close paren to the 0.78 power Convert to micrometres for reporting: d_l_um = d_l_m * 1E6

An efficient tool must incorporate several foundational engineering formulas: Gas Velocity in Throat ( Vtcap V sub t ):

Legacy spreadsheets often overpredict efficiency by 5–10%. The updated version includes correction factors derived from 100+ CFD simulations (ANSYS Fluent) for: