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    Chimney Hight Calculation

    Uploaded by

    lohitakshvrao
    The document contains technical specifications and calculations for several steam and fuel systems: 1) The actual output of an F&A system was 867 kg/hr operating at 10.5 Kcal/kg boiler pressure using 40 degree C feedwater. 2) Fuel consumption and chimney height calculations show a system with 4000 kg/hr capacity uses 269.68 kg/hr of fuel with 4% sulfur content and 9650 Kcal/kg calorific value at 83% efficiency, requiring a 35.18m chimney. 3) Steam consumption calculations for a 500 kg/hr net system operating at 663 Kcal/kg enthapy show 36.09 kg/hr or 37.

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    Chimney Hight Calculation

    Uploaded by

    lohitakshvrao
    206 views4 pages
    The document contains technical specifications and calculations for several steam and fuel systems: 1) The actual output of an F&A system was 867 kg/hr operating at 10.5 Kcal/kg boiler pressure using 40 degree C feedwater. 2) Fuel consumption and chimney height calculations show a system with 4000 kg/hr capacity uses 269.68 kg/hr of fuel with 4% sulfur content and 9650 Kcal/kg calorific value at 83% efficiency, requiring a 35.18m chimney. 3) Steam consumption calculations for a 500 kg/hr net system operating at 663 Kcal/kg enthapy show 36.09 kg/hr or 37.

    Original Title

    CHIMNEY HIGHT CALCULATION

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    The document contains technical specifications and calculations for several steam and fuel systems: 1) The actual output of an F&A system was 867 kg/hr operating at 10.5 Kcal/kg boiler pressure using 40 degree C feedwater. 2) Fuel consumption and chimney height calculations show a system with 4000 kg/hr capacity uses 269.68 kg/hr of fuel with 4% sulfur content and 9650 Kcal/kg calorific value at 83% efficiency, requiring a 35.18m chimney. 3) Steam consumption calculations for a 500 kg/hr net system operating at 663 Kcal/kg enthapy show 36.09 kg/hr or 37.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as XLS, PDF, TXT or read online from Scribd
    Download as xls, pdf, or txt
    206 views4 pages

    Chimney Hight Calculation

    Uploaded by

    lohitakshvrao
    The document contains technical specifications and calculations for several steam and fuel systems: 1) The actual output of an F&A system was 867 kg/hr operating at 10.5 Kcal/kg boiler pressure using 40 degree C feedwater. 2) Fuel consumption and chimney height calculations show a system with 4000 kg/hr capacity uses 269.68 kg/hr of fuel with 4% sulfur content and 9650 Kcal/kg calorific value at 83% efficiency, requiring a 35.18m chimney. 3) Steam consumption calculations for a 500 kg/hr net system operating at 663 Kcal/kg enthapy show 36.09 kg/hr or 37.

    Copyright:

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    Download as XLS, PDF, TXT or read online from Scribd
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    Actual Output for F&A Capacity

    F&A Cap 1000 kg/hr


    Boiler Op. Pressure 10.5 Kcal/kg
    Enthalpy at Op. Pr. 663 Kcal/kg
    Feed water temp. 40 deg C
    Actual Output 867 kg/hr
    Calculation of Fuel Consumption & Chimney
    Height
    F&A Cap 4000 kg/hr
    Sulphur 4 %
    Cal. Value 9650 Kcal/kg
    Efficiency 83 %
    Fuel Conspn. 269.68 kg/hr
    Chimney Height 35.18 m
    Steam Consumption at Op. Pressure

    Net Steam
    Consumption 500 kg/hr

    Enth at Op Pr 663 Kcal/kg

    Feedwater Temp 50 Deg C

    NCV 9650 Kcal/kg

    Effi. 88 %

    Sp density of fuel 0.95

    Fuel Conspn 36.09 kg/hr

    or 37.99 l/hr
    Steam Consumption at F&A 100 Deg

    F&A rating 1000 kg/hr

    Enth at 100 Deg C 540 Kcal/kg

    NCV 9650 Kcal/kg

    Effi. 89 %

    Sp density of fuel 0.95

    Fuel Conspn 62.87 kg/hr

    or 66.18 l/hr

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