Scrubber Design Calculation Excel Hot Upd -

This write-up covers the thermodynamic principles, the step-by-step calculation logic required for the Excel model, and the critical design parameters.

• Vessel diameter based on Souders-Brown equation (using gas density at average temperature).
• Height based on Number of Transfer Units (NTU) for mass transfer.
• Critical: Check for flooding velocity using the corrected hot gas density.

HCL Packed Column Scrubber Design | PDF | Mole (Unit) - Scribd scrubber design calculation excel hot

Venturi

| Scrubber Type | Key Design Outputs | |---------------|--------------------| | | Throat velocity (60–120 m/s), pressure drop (based on Johnstone eq.), liquid-to-gas ratio (L/G) | | Spray Tower | Sauter mean diameter (SMD) of droplets, tower height, gas residence time | | Packed Bed | Packing factor (Fp), flooding % (≤75%), pressure drop via Leva or Eckert correlation | | Tray (Impinement) | Number of trays, slot velocity, weir loading | Vessel diameter based on Souders-Brown equation (using gas