Ejector Design Calculation Xls Fixed 95%

Fixed ejectors are notoriously sensitive to discharge pressure. A 5% increase in back-pressure can sometimes result in a 50% loss in suction capacity. Conclusion

To build a reliable calculator, structure your Excel sheet into three sections: , Calculations , and Outputs . ejector design calculation xls fixed

Dry, saturated steam is standard; superheated steam requires specific adjustments in the XLS. 3. Discharge Conditions Dry, saturated steam is standard; superheated steam requires

Download a trial of a fixed ejector calculation template (PDF preview available) and input your operating conditions. Verify that the entrainment ratio matches your existing ejector performance curve. If it does, you have found your permanent design tool. Verify that the entrainment ratio matches your existing

: $$\dotm_d = \dotm_m + \dotm_s$$ Excel Formula: =B11 + [Mass_Suction_Cell]

If your spreadsheet results seem "off," check for these common pitfalls: Inaccurate Pmotivecap P sub m o t i v e end-sub