Results 1 to 10 of about 14,102 (219)

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   +5 more sources

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

open access: yesEntropy, 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   +4 more sources

Comprehensive pinch-exergy analyzes of the NGL recovery process [PDF]

open access: yesGas Processing Journal, 2022
Energy quality is a very important criterion, which affects the economic growth of that country. In this study, a real-life case study Natural Gas Liquids plant 800, from National Iranian South Oil Company located in the southwest of Iran was considered ...
Fakhrodin Jovijari   +3 more
doaj   +1 more source

Exergy analysis of transcritical two stage CO2 refrigeration system

open access: yesShipin yu jixie, 2023
Objective: In order to improve the energy efficiency of the transcritical two stage CO2 refrigeration system, the conventional exergy analysis and advanced exergy analysis of the system were conducted.
XU Hao   +3 more
doaj   +1 more source

Exergy Analysis of Coal-Based Series Polygeneration Systems for Methanol and Electricity Co-Production

open access: yesMolecules, 2021
This paper quantifies the exergy losses of coal-based series polygeneration systems and evaluates the potential efficiency improvements that can be realized by applying advanced technologies for gasification, methanol synthesis, and combined cycle power ...
Jianyun Zhang   +3 more
doaj   +1 more source

Conventional and advanced exergy analyses of an organic Rankine cycle by using the thermodynamic cycle approach

open access: yesEnergy Science & Engineering, 2021
In this study, a basic organic Rankine cycle (ORC) is introduced in an air separation process for waste heat recovery. Conventional and advanced exergy analyses are adopted to investigate the thermodynamic properties of components in the ORC.
Yi Wang   +6 more
doaj   +1 more source

Simulation and Exergy Analysis of a Refrigeration System Using an Open-Source Web-Based Interactive Tool—Comparison of the Conventional Approach and a Novel One for Avoidable Exergy Destruction Estimation

open access: yesApplied Sciences, 2021
Avoidable endogenous/exogenous parts of the exergy destruction in the components of an energy conversion system can be computed by applying advanced exergy analysis.
Volodymyr Voloshchuk   +3 more
doaj   +1 more source

Energy and Conventional and Advanced Exergy Analyses of Low-Temperature Geothermal Binary-Flashing Cycle Using Zeotropic Mixtures

open access: yesEnergies, 2022
Due to its deep utilization of geobrine and its high net power output, the binary-flashing cycle (BFC) is deemed to be the future geothermal energy power generation technology.
Yuan Zhao   +5 more
doaj   +1 more source

Conventional and advanced exergy and exergoeconomic analysis of a novel multi-fueled cogeneration system with desalination

open access: yesEnergy Reports, 2023
This work presents the economic, advanced thermodynamic, and exergoeconomic studies of a system for producing power and freshwater. The proposed system comprises a multi-effect desalination system, an organic Rankine cycle, a centrifuge, and process ...
Farbod Esmaeilion   +4 more
doaj   +1 more source

Advanced exergy analysis of the oil and gas processing plant on an offshore platform: A thermodynamic cycle approach

open access: yesEnergy Reports, 2023
Ambitious targets on reduction of greenhouse-gas emissions have motivated further studies to improve energy efficiency in offshore gas and oil production.
Juejing Sheng   +2 more
doaj   +1 more source

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