Ejector Calculation Excel | New!

| Parameter | Formula | Unit | | --- | --- | --- | | Primary fluid flow rate (m1) | | kg/s | | Secondary fluid flow rate (m2) | =ER*m1 | kg/s | | Entrainment ratio (ER) | | - | | Pressure ratio (PR) | | - | | Ejector efficiency (η) | =(m2/m1)*(P3/P1) | - | | Nozzle area | | m2 | | Mixing chamber area | | m2 | | Diffuser area | | m2 |

Ejectors are devices used to increase the pressure of a fluid (liquid or gas) by entraining it with a high-pressure fluid, typically steam or gas. They are widely used in various industries, including chemical processing, oil and gas, and power generation. The design and optimization of ejector systems require accurate calculations to ensure efficient performance. In this article, we will discuss the importance of ejector calculation and provide a comprehensive guide on how to perform ejector calculations using Excel. Ejector Calculation Excel

To simplify the calculation process, you can create an Excel template with the following columns: | Parameter | Formula | Unit | |

where η is the ejector efficiency.