Results 71 to 80 of about 502 (179)
Thermoeconomic analysis of a geothermal power plant by comparison of different exergetic methods
Geothermal EnergyExergoeconomics is a vital complementation of thermodynamic performance analysis. In this study, a comprehensive exergoeconomic analysis of a binary geothermal power plant in southwestern Anatolia is conducted to determine improvement potentials in the ...
Zekeriya Özcan, Özgür Ekici
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Exergoeconomic optimization of a district cooling network
Energy, 2017 Abstract A district cooling system (DCS) is superior to conventional air conditioning as it helps to reduce energy consumption and protect the environment by reducing carbon dioxide emissions. The main disadvantages of a DCS are the high initial investment costs and the long payback period.
Duh Čož, Tjaša +2 more
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Energies, 2019 The purpose of this paper is to improve the utilization of renewable energy by exergy and exergoeconomic analysis of the novel combined cooling, heating, and power (CCHP) system, which is based on solar thermal biomass gasification. The source of heat to
Jin Wu +3 more
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Energy Science & EngineeringDrinking water is a crucial need for human survival and solar stills (SSs) have emerged as a cost‐effective solution to meet this need from an economic point of view.
Ashish Maurya +4 more
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An application of exergoeconomic analysis for a CHP system
International Journal of Electrical Power & Energy Systems, 2012 Abstract The exergoeconomic analysis is one of the most used exergy sub-methods that combine exergy analysis with economic analysis. Based on a previous exergetic analysis of a combined heat and power (CHP) system which has a total installed electricity and steam generation capacities of 11.52 MW and 9.0 tons/h at 140 °C respectively, this study ...
Ugur Yildirim, Afsin Gungor
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Advanced exergoeconomic evaluation of a heat pump food dryer
Biosystems Engineering, 2014 In this study, the results of conventional and advanced exergoeconomic analyses of the performance of a pilot scale air-source heat pump food dryer were compared for the first time. The contributions of the components of the drying system to the exergetic cost effectiveness of the dryer were evaluated, and the effects of changing the inlet drying ...
Erbay, Zafer, Hepbasli, Arif
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Advanced Exergoeconomic Analysis of a Power Plant with CO2 Capture
Energy Procedia, 2015 Conventional exergy-based analyses reveal options for improving energy conversion systems, but they suffer from some limitations that are addressed by advanced exergy-based analyses. Advanced exergy-based methods are capable of (1) identifying interdependencies among plant components (endogenous / exogenous values), and (2) revealing the potential for ...
Petrakopoulou, Fontina +2 more
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Optimisation exergo-économique d’une turbine à gaz Exergoeconomic Optimization of a Gas Turbine
Oil & Gas Science and Technology, 2012 Ce travail concerne l’optimisation exergo-économique d’une turbine à gaz. La méthode d’optimisation exergo-économique est comparée avec la méthode thermoéconomique.
Dobrovicescu A., Grosu L.
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EnergiesThis paper proposes an energy, exergy, economic, and exergoeconomic (4E) analysis of an Organic Rankine Cycle (ORC) enhanced by an ejector refrigeration system.
Wichean Singmai +4 more
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MachinesThis study aims to develop, evaluate, and improve a polygeneration system that combines solar and Brayton cycle technologies and focuses on the sequential integration of heat.
Wadah Talal, Abdulrazzak Akroot
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