Scrubber Design Calculation Excel Hot -

Assuming a target removal efficiency of 90%, let's use η = 0.9 for this example.

Type (usually water or water + solvent), Temperature (°C), Density (kg/m³), Heat Capacity ( Cpcap C sub p Target Efficiency: Required removal efficiency (η %). B. Calculation Section (The "How-To")

Set up your iteration columns to calculate the difference between heat lost by the gas and heat gained by the liquid evaporation: Excel Formula / Logic Tascap T sub a s end-sub Guestimate values or step increments (e.g., E Vapor Pressure ( Pvcap P sub v =10^(8.07131 - (1730.63 / (D4 + 233.426))) F Saturated Humidity ( Yascap Y sub a s end-sub scrubber design calculation excel hot

When hot gas enters a scrubber, it must be instantly cooled (quenched) to its adiabatic saturation temperature before effective mass transfer can occur. Failing to account for this volume reduction will result in an oversized tower shell and incorrect velocity profiles. Step 1: Sensible Heat Load of Gas

Before chemical scrubbing happens, hot gas must be "quenched" to its adiabatic saturation temperature. Assuming a target removal efficiency of 90%, let's

The L/G ratio determines the number of scrubbing droplets.

A good design sheet separates inputs from calculations. The first tab should be dedicated to . Calculation Section (The "How-To") Set up your iteration

The hum of the plant was usually a comfort to Elias, but today, the caustic scrubber