Solve for the gas mass velocity ( Gfcap G sub f ) using the calculated value, fluid densities, and the packing factor ( Fpcap F sub p
To perform scrubber design calculations in Excel, we can create a calculation template that includes the following inputs:
). Excel uses empirical packing equations (such as the Leva correlation) to calculate this based on your operating 3. Structuring the Excel Calculation Spreadsheet scrubber design calculation excel hot
Wet scrubbers function by bringing a polluted gas stream into intimate contact with a scrubbing liquid. The primary goal is to maximize the contact surface area and residence time while minimizing pressure drop and operational costs. Column Diameter and Gas Velocity
Initial guess: L/G ≈ 1-3 L/m³ (water-to-gas). Formula: Solve for the gas mass velocity ( Gfcap
Scrubber design calculations involve several steps, including defining design parameters, calculating scrubber diameter and height, determining liquid-to-gas ratio, and estimating contaminant removal efficiency. By using Excel templates, you can simplify these calculations and optimize your scrubber design. Remember to validate your results with experimental data or simulation models to ensure accurate performance.
Liquid density, viscosity, and surface tension. The primary goal is to maximize the contact
Using the calculation template and step-by-step procedure, we can calculate the following outputs:
Complete Guide to Wet Scrubber Design Calculations with Excel
To make your Excel sheet a "hot" (highly efficient, reusable, and dynamic) tool, organize it logically into dedicated functional tabs. Tab 1: Project Information & Master Inputs
To build an accurate calculation model, you must follow a sequential design workflow. Step 1: Establish Baseline Process Data