Boiler Efficency Caluclations

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    Energy

    Performance

     Assessmentof Boilers

    Learning Objectives

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    Focus

    Area

    Energy Auditors

    After successfully completing this

    chapter you will be able to

    complete the following tasks:

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    Table 1.1 Typical Instruments used for Boiler Performance Assessment

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    Simple method can be used for determining the dry flue gas loss as given below.

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    Note-2:

    Latent heat corresponding to partial pressure of water vapourin kCal/kg

    Latent heat corresponding to partial pressure of water vapourin kCal/kg

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    1.8.1 For coal fired boiler

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    Simple method can be used for determining the dry flue gas loss as given below.

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    REFERENCES

    Energy Audit Reports of National Productivity Council

    Industrial Boilers, Longman Scientific Technical 1999

    QUESTIONS

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