Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Exergoeconomic analysis"”.
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Exergoeconomic analysis and optimization of organic Rankine cycles
… has a reliable model in which thermodynamic analysis can be done. Various working fluids are explored to investigate which one will provide the most power output and efficiency within system constraints. Using optimization, each fluid is tested within physical constraints for optimal …
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Investigation of a novel high temperature solid oxide electrolyzer for solar hydrogen production
… Electrolysis (SOE) stack, are investigated. The exergoeconomic aspects of utilizing SOE plant at a large-scale is also considered through a detailed exergoeconomic analysis. Last, the models are used to examine the SOE performance sensitivity to variation in operating parameters and conduct an …
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Development, analysis and performance assessment of net zero energy house systems.
… are varied to note their effect on efficiencies. Exergoeconomic and exergoenvironmental analyses are performed to determine exergy destructions and greenhouse gas emission costs. In addition, design variables are optimized to maximize renewable energy use while reducing exergy destruction and …
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Conceptual development and analysis of sustainable powering options for hybrid vehicles
… available data from the literature. Moreover, exergoeconomic analysis has been carried out for the proposed systems. The Genetic Algorithm is utilized to optimize the introduced systems to achieve the optimum performance with the least possible cost for each system. For the same power output of …
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Experimental investigation of an integrated solar driven wastewater treatment system for trigeneration applications
… of the system is determined to be 0.28 $/h from exergoeconomic analysis results. After 40 minutes of the operation time of the PEC reactor under 2.3V of practical cell potential and 60°C of cell temperature, the reactor produces 22.6 mg of hydrogen and removes 87% of COD. The proposed TEG unit …
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Dynamic exergy-based methods for improving the operation of building energy systems
… for performing dynamic advanced exergetic analysis are proposed in this study for the first time. The first method, called the method of Serial F/P Arrangement, splits the dynamic exergy destruction into endogenous and exogenous parts, and the second one, called the Design-Based Approach, …
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Experimental design, analysis and improvement of a Marnoch Heat Engine with heat recovery.
… transmission system. Furthermore, thermodynamic analysis is carried out to calculate the heat engine power output, as well as energy and exergy efficiencies under various operational conditions. A heat transfer model is developed to predict the transient temperature behaviours of the heat …
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Development and assessment of integrated powering systems with alternative fuel choices for clean transportation
… methods: thermodynamic, exergoenvironmental, and exergoeconomic analyses. Besides, the multi-objective particle swarm optimization (MOPSO) is applied for different operating conditions to choose the optimal design characteristic of the transportation systems. For aviation transportation, the base …
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Exergy and exergoeconomic analyses and optimization of thermal management systems in electric and hybrid electric vehicles
… in order to evaluate the TMS with respect to exergoeconomic principles and provide corresponding recommendations. Environmental impact correlations are developed, along with a cradle-to-grave life cycle assessment (LCA), to highlight components causing significant environmental impact, and to …