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Advanced Exergy Analysis of Adiabatic Underwater Compressed Air Energy Storage System [PDF]

open access: goldEntropy, 2022
Rapid development in the renewable energy sector require energy storage facilities. Currently, pumped storage power plants provide the most large-scale storage in the world.
Lukasz Szablowski, Tatiana Morosuk
doaj   +6 more sources

Advanced Exergy Analysis in the Dynamic Framework for Assessing Building Thermal Systems [PDF]

open access: yesEntropy, 2019
This work applies the Dynamic Advanced Exergy Analysis (DAEA) to a heating and domestic hot water (DHW) facility supplied by a Stirling engine and a condensing boiler. For the first time, an advanced exergy analysis using dynamic conditions is applied to
Ana Picallo-Perez   +3 more
doaj   +8 more sources

Advanced exergy analysis and performance enhancement of air‐cooled solar recompression supercritical carbon dioxide systems [PDF]

open access: goldIET Renewable Power Generation
This study advances the efficiency of a recompression power generation cycle using supercritical carbon dioxide, leveraging solar energy as a sustainable alternative to fossil fuels. It is the first to uniquely address the performance of air‐cooled solar
Amin Atarzadeh   +2 more
doaj   +3 more sources

Advanced Exergy Analysis of Ultra-Low GWP Reversible Heat Pumps for Residential Applications [PDF]

open access: goldEnergies, 2023
Exergy-based methods provide engineers with the best information with respect to options for improving the overall thermodynamic efficiency of an energy conversion system.
Volodymyr Voloshchuk   +2 more
doaj   +3 more sources

Conventional and advanced exergy analysis of a single flash geothermal cycle [PDF]

open access: goldGeothermal Energy, 2022
Highlights The single flash geothermal cycle was subjected to advanced exergy analysis. Endogenous/exogenous and unavoidable/avoidable energy destruction were investigated. The results of the enhanced exergy analysis are distinct and more practical.
Xianzhi Tang   +6 more
doaj   +3 more sources

Advanced Exergy-Based Analysis of an Organic Rankine Cycle (ORC) for Waste Heat Recovery [PDF]

open access: goldEntropy, 2023
In this study, advanced exergy and exergoeconomic analysis are applied to an Organic Rankine Cycle (ORC) for waste heat recovery to identify the potential for thermodynamic and economic improvement of the system (splitting the decision variables into ...
Zineb Fergani, Tatiana Morosuk
doaj   +2 more sources

Energy, exergy, and advanced exergy analysis of a novel solar-based S-CO2 cycle and comparison of systems with different layouts

open access: yesCase Studies in Thermal Engineering
Solar energy is an endless source of renewable energy, so solar-powered S-CO2 cycle power generation systems have received much attention from scholars.
Qiujie Cheng   +4 more
doaj   +2 more sources

APPLICATION OF THE H&S MODEL FOR THE ADVANCED EXERGY ANALYSIS OF AN ORGANIC RANKINE CYCLE

open access: diamondRevista Ifes Ciência, 2023
In order to carry out the advanced exergy analysis of a system, an exergoeconomic-based approach is required. The Specific Exergy Costing method is chosen for this. Thus, there is a gap in the literature regarding the application of other approaches.
Atílio Barbosa Lourenço
openalex   +3 more sources

Advanced exergy analysis of a novel air source heat pump system coupled with the liquid receiver and gas-liquid separator [PDF]

open access: diamondJournal of Physics: Conference Series, 2023
In previous studies, an air source heat pump system coupled with the liquid receiver and the gas-liquid separator was proposed, which improved the defrosting efficiency according to the improvement of the refrigerant mass flow during defrosting and ...
Chao Zhu   +7 more
openalex   +2 more sources

Comparison study of conventional and advanced exergy analysis on cascade high temperature heat pump system based on experiment

open access: goldCase Studies in Thermal Engineering, 2022
Cascade high temperature heat pump (CHTHP) has shown remarkable application potential for industrial waste heat recovery owing to its superiority of large temperature lift.
Xiaowei Hu   +5 more
doaj   +2 more sources

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