Ejector Design Calculation Xls 〈INSTANT〉

) and for both choked and non-choked flow conditions. Ejector Calculation Formulas

: Specifically used for steam locomotives to maximize draft, these spreadsheets use "trial and error" solvers to optimize the chimney throat diameter against the tuyere (nozzle) area. Gas/Gas Ejectors : Used in oil and gas for energy recovery, these often use CFD-validated correlations to predict discharge pressure within a 2% accuracy range. Key Reference Formulas For a typical steam ejector, the Entrainment Ratio ( under choked conditions is often modeled as: ejector design calculation xls

If you are looking for the underlying theory to build your own model, the following papers are the industry standard: ) and for both choked and non-choked flow conditions

Here’s a recommended layout for your : ejector design calculation xls