EXERGETIC MODELLING OF OIL EXERGETIC MODELLING OF OIL EXERGETIC MODELLING OF OIL EXERGETIC MODELLING OF OIL -FIRED STEAM BOILERS

The performance variables and potential he performance variables and potential he performance variables and potential he performance variables and potential Operational parameters of steam boilers using low pour fuel oil (LPFO) and diesel were used to Operational parameters of steam boilers using low pour fuel oil (LPFO) and diesel were used to Operational parameters of steam boilers using low pour fuel oil (LPFO) and diesel were used to Operational parameters of steam boilers using low pour fuel oil (LPFO) and diesel were used to thermodynamic properties of material streams hermodynamic properties of material streams hermodynamic properties of material streams hermodynamic properties of material streams exergetic performance of exergetic performance of exergetic performance of exergetic performance of boilers was conducted boilers was conducted boilers was conducted boilers was conducted energy to to to exergy efficiencies of exergy efficiencies of exergy efficiencies of exergy efficiencies of the the the the heat exchanging unit and of heat exchanging unit and of heat exchanging unit and of heat exchanging unit and of 1.8614 respectively respectively. The average overall boiler exergy destruction decreased The average overall boiler exergy destruction decreased The average overall boiler exergy destruction decreased The average overall boiler exergy destruction decreased increased from 10 to 14 increased from 10 to 14 increased from 10 to 14 increased from 10 to 14 though heat loss in boiler was found to increase with increases in evaporation ratio though heat loss in boiler was found to increase with increases in evaporation ratio though heat loss in boiler was found to increase with increases in evaporation ratio though heat loss in boiler was found to increase with increases in evaporation ratio Developed models in this study could be employed to analyse and estimate exergetic performance Developed models in this study could be employed to analyse and estimate exergetic performance Developed models in this study could be employed to analyse and estimate exergetic performance Developed models in this study could be employed to analyse and estimate exergetic performance fired steam boilers in order to enhance their efficiencies and reduce energy wastage. fired steam boilers in order to enhance their efficiencies and reduce energy wastage. fired steam boilers in order to enhance their efficiencies and reduce energy wastage. fired steam boilers in order to enhance their efficiencies and reduce energy wastage.

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