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Browsing by Subject "energy analysis"

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    Item type:Article, Access status: Open Access ,
    Analysis of the thermodynamic losses in the regeneration system of the extraction condensing type power unit at a combined heat and power plant
    (Wydawnictwa AGH, 2006) Tokarz, Tadeusz
    The paper outlines the method of evaluating thermodynamic losses in the regeneration systems of the extraction condensing type power unit in a combined heat and power plant. The exergy analysis principles were then utilised to compute the thermodynamic losses in heat exchangers of the high-pressure regeneration system in the heating and condensing mode of power unit operation. Finally, the thermodynamic losses are expressed in terms of increased fuel consumption in the boiler, which is of key importance for the calculations of overall costs of power and heat generation in a combined heat and power plant. KEYWORDS: combined heat and power plant, extraction condensing type power unit, regeneration system, thermodynamic losses, energy analysis.