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  • ibrahim shams
    ibrahim shams

    Member • Sep 26, 2011

    flow calculation

    hi
    i have a saturated steam flowing in a line, the design condition for the orfice in this line was 40 bar,
    but now the pressure of steam is only 7 bar ( due to boile capacity limitation ), so the reading of flow is wrong
    pls help me how to make the new calculation for delta P for the existing orfice ,at 7 bar pressure
    regards
    ibrahim shams
    Replies
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Replies

  • Ramani Aswath

    Member • Sep 26, 2011

    ibrahim shams
    hi
    i have a saturated steam flowing in a line, the design condition for the orfice in this line was 40 bar,
    but now the pressure of steam is only 7 bar ( due to boile capacity limitation ), so the reading of flow is wrong
    pls help me how to make the new calculation for delta P for the existing orfice ,at 7 bar pressure
    regards
    ibrahim shams
    Try this:
    <a href="https://www.efunda.com/formulae/fluids/calc_orifice_flowmeter.cfm" target="_blank" rel="nofollow noopener noreferrer">Flowrate Calculation for an Orifice Flowmeter</a>
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