Scrubber Design Calculation Excel Hot [better]

) and saturated volume is critical for sizing the shell diameter. www.mchip.net Step-by-Step Calculation Logic in Excel Gas Volume Correction

The scrubber diameter (D) can be calculated using the following equation:

Use the ideal gas law to account for volume shrinkage due to cooling, balanced against volume increase from added water vapor. Formula Clue: 2. Tower Diameter (Flooding Velocity Method)

= IF(T_in > 200, DeltaP_ambient * ( (1.2) / ( (29/359) * (560/(T_in+460)) ) ), DeltaP_ambient) scrubber design calculation excel hot

Sized to prevent flooding while ensuring adequate gas velocity.

Use (Data → What‑If Analysis → Goal Seek) to set the efficiency cell to the target by changing the throat velocity cell. This reverses the usual calculation sequence and is essential when a specific efficiency must be achieved.

Hot gas scrubber design requires accounting for several temperature‑dependent changes: ) and saturated volume is critical for sizing

This module determines the saturated gas flow rate. It utilizes iterative formulas or Excel’s feature to solve the heat balance equation:

t_r > 3 * t_e for safe operation.

Designing a Wet Scrubber: Engineering Principles, Mass Transfer, and Excel Spreadsheet Design Tower Diameter (Flooding Velocity Method) = IF(T_in >

Standard scrubber design assumes isothermal conditions. But when your inlet gas is at 400°C (752°F) or higher, three critical physics problems emerge:

In this story, we walked through a step-by-step guide on how to perform scrubber design calculations using Excel. By defining the design parameters, calculating the molar flow rate of SO2, determining the scrubber type and size, calculating the liquid flow rate, and calculating the scrubber diameter, we can design a scrubber system that effectively removes pollutants from gas streams.