$$ D = \sqrt\frac4 \times 10,0003600 \times \pi \times 2 = 1.33 , \textm $$
For packed bed scrubbers, sizing depends on avoiding a "flooded" state where gas velocity prevents liquid from flowing downward. Gas Velocity ( Vgcap V sub g
Desired outlet concentration or percentage removal efficiency (e.g., 99.9%). Packing Factors: Packing factor ( Fpcap F sub p ), specific surface area ( ), and critical surface tension of the material. Section 2: Fluid Dynamics and Flooding Constants scrubber design calculation excel hot
Use the Generalized Pressure Drop Correlation (GPDC) . Aim for an operating velocity between of the flooding velocity. Find Cross-Sectional Area ( Ascap A sub s ):
🔥 Master Your Scrubber Design: Hot Gas Stream Excel Guide $$ D = \sqrt\frac4 \times 10,0003600 \times \pi \times 2 = 1
Q_actual = Q_inlet * (T_out + 460) / (T_in + 460) * (P_in / P_out)
Hot gas entering the scrubber evaporates a significant volume of the scrubbing liquid. This rapidly cools the gas but dramatically increases the volumetric flow rate of the gas stream due to the added water vapor. Section 2: Fluid Dynamics and Flooding Constants Use
When gas is hot, the first step is always cooling, followed by absorption or particulate removal. Key design parameters include:
(Note: You'll need to create a range named "PackingTable" for the VLOOKUP)