These vary with temperature and pressure and affect the Reynolds number.
Venturi scrubbers are high-energy air pollution control devices used to remove particulate matter and hazardous gases from industrial exhaust streams. Designing an effective system requires precise calculations to balance collection efficiency against the energy costs of pressure drop. Fundamentals of Venturi Scrubber Design venturi scrubber design calculation xls upd
Typically expressed in gallons per 1,000 cubic feet of gas. These vary with temperature and pressure and affect
The Calvert equation for pressure drop is often expressed as: ΔPcap delta cap P is in inches of water column. Vtcap V sub t is throat velocity in feet per second. is in gallons per 1,000 ACFM. Collection Efficiency Calculation The collection efficiency ( is in gallons per 1,000 ACFM
Calculate the required throat area based on a target velocity.
To build an accurate design spreadsheet, several critical variables must be accounted for: