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    EzeJector

    EJECTOR DESIGN SOFTWARE

    https://www.ezejector.com

    E-mail: pierre@ezejector.com

    AN APPROACH TO SIMPLIFY EJECTORS  AND MAKE THEM EASILY ACCESSIBLE   

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    LONDON

    FAQs

    Ezejector Blog - Steam ejectors, ejector efficiency explained, the many uses of ejectors, effect of steam pressure, how to control an ejector, isentropic and isenthalpic expansion compared and more, 

    Deodorizer vacuum system

    September 24, 2018

    Designs of vacuum system of deodorizer columns now available

    Ezejector More

    Single or Double Critical Ejector II

    November 10, 2017

    In the previous post the potential benefit of single critical ejectors was presented. Here we discuss this further. An ejector that is designed for single critical flow may be move sensitive to pressure and flow changes - please refer to the figure below. As can be see...

    Ezejector More

    Single or Double Critical Ejector?

    November 9, 2017

    Will you get a higher discharge pressure for an ejector designed for single critical or double critical flow?

    Single critical is where the motive gas flow is choked (sonic) in the nozzle but the entrained gas is not choked (subsonic). For double critical both are choked...

    Ezejector More

    Ejector Control

    July 11, 2017

    How do you control the flow and pressures at an ejector?  One method is shown above. For good control one needs to simulate the different scenarios.

    Ezejector More

    Cp/Cv calculator

    July 1, 2017

    Ejector calculations require Cp/Cv values for each gas. A free Cp/Cv calculator for gas mixtures (ideal gas) can be downloaded here. 

    Download Cp/Cv Calculator

    Ezejector More

    Ejectors are Everywhere Part II

    June 18, 2017