Design Calculation Excel Hot 'link' — Scrubber

$$m_evap (kg/h) = \fracQ_sensible2257 , kJ/kg$$

Height depends on the required efficiency for gas absorption (mass transfer) or particulate removal. scrubber design calculation excel hot

: Calculate the saturated gas flow rate. For example, a gas at 400°F may have a saturation temperature around 127°F, which changes the volumetric flow rate ( Qsatcap Q sub s a t end-sub ) used for sizing. $$m_evap (kg/h) = \fracQ_sensible2257

For a hot gas stream entering a well-insulated scrubber (adiabatic), the gas will cool to the (wet-bulb temperature), assuming sufficient liquid flow and residence time. scrubber design calculation excel hot

, you must calculate the volumetric flow rate of the gas at this lower temperature to size the vessel correctly: