Scrubber Design Calculation Excel Hot [updated]

This is the unique differentiator for high-temperature applications (e.g., kilns, incinerators, smelters).

). Excel uses empirical packing equations (such as the Leva correlation) to calculate this based on your operating 3. Structuring the Excel Calculation Spreadsheet

For gas-phase absorption, the Number of Transfer Units (NTU) method is applied: scrubber design calculation excel hot

Venturi scrubbers excel at fine particulate collection (<2.5 microns). Their high gas velocities in the throat (often 60–120 m/s, sometimes up to 200 m/s) atomize the scrubbing liquid into fine droplets, maximizing particle capture through inertial impaction.

Venturi Scrubber Design Calculations | PDF | Gases | Liquids - Scribd When dealing with hot gas streams—such as incinerator

Wet Scrubber Design: Steps, Parameters, Calculation, Equations

Designing an industrial gas scrubber requires precise thermodynamic and aerodynamic calculations. When dealing with hot gas streams—such as incinerator flue gas, kiln exhaust, or furnace emissions—the design complexity increases. Hot gases undergo significant volumetric contraction upon entering a scrubber due to rapid evaporative cooling. or structured packing).

When hot gas enters a wet scrubber, the liquid rapidly cools the gas via adiabatic evaporation. The gas temperature drops down to its wet-bulb temperature. Your Excel sheet must calculate this thermal equilibrium to account for significant water loss.

To automate pressure drop and flooding calculations, build a lookup table on a separate tab containing constants for common packing materials (e.g., Pall Rings, Raschig Rings, or structured packing). Use XLOOKUP or VLOOKUP to automatically pull the correct packing factor ( Fpcap F sub p

To help tailor a template or specific equations for your project, please share a few more details: What are you looking to remove? What is the estimated inlet temperature of your hot gas?

🔥 Master Your Scrubber Design: Hot Gas Stream Excel Guide