A comprehensive analysis for second law attributes of spiral heat exchanger operating with nanofluid using two-phase mixture model: Exergy destruction minimization attitude
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2020.12.005
Abstract: Abstract The present article focuses on the second law attributes of a counter-flow spiral heat exchanger working with an Al2O3–H2O nanofluid with employing the two-phase mixture model. To improve the cogency of the simulations, the… read more here.
Keywords: second law; exergy destruction; heat exchanger;
Conventional and advanced exergoeconomic indicators of a nitric acid production plant concerning the cooling temperature in compression Train's intermediate stages
Sign Up to like & getrecommendations! Published in 2021 at "Case Studies in Thermal Engineering"
DOI: 10.1016/j.csite.2021.101214
Abstract: Abstract In the refining and petrochemical industrial sector, large amounts of energy are used, so using the concept of exergy allows a rational use of this resource. In the different exergy and exergoeconomics studies applied… read more here.
Keywords: nitric acid; exergy; production; exergy destruction ... See more keywords
Malfunction diagnosis of thermal power plants based on advanced exergy analysis: The case with multiple malfunctions occurring simultaneously
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.06.086
Abstract: Abstract During continuous operation of energy systems, the performance of components will mostly, gradually deviate away from the reference conditions due to performance degradation, which may eventually lead to malfunctions or operation failure. The complex… read more here.
Keywords: exergy destruction; diagnosis; malfunction; multiple malfunctions ... See more keywords
Parametric study of a hybrid one column air separation unit (ASU) and CO2 power cycle based on advanced exergy cost analysis results
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.08.118
Abstract: In this study advanced exergy and exergoeconomic analyses are performed on the integrated cryogenic air separation unit (ASU), oxy-fuel carbon dioxide power cycle and LNG vaporization process. Advanced exergy results show that endogenous part of… read more here.
Keywords: exergy destruction; part; exergy; advanced exergy ... See more keywords
Exergy-based investigation of a coal-fired allam cycle
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2020.119471
Abstract: Abstract The Allam cycle is a novel cycle that capitalizes on the unique thermodynamic properties of supercritical CO2 and the advantages of oxy-fuel combustion for power generation and CO2 capture. This study aims to confirm… read more here.
Keywords: exergy destruction; fired allam; coal fired; allam cycle ... See more keywords
Energy, Exergy Analysis of Conceptually Designed Monochloromethane Production Process from Hydrochlorination of Methanol
Sign Up to like & getrecommendations! Published in 2022 at "Energy"
DOI: 10.1016/j.energy.2021.121858
Abstract: Abstract In this work, an integrated Exergetic evaluation was proposed to establish a better utilization of energy within the system and to achieve a sustainable environment. A simulation file was brought into being for the… read more here.
Keywords: process; hydrochlorination methanol; destruction; energy ... See more keywords
Modified exergy and exergoeconomic analyses of a biomass post fired hydrogen production combined cycle
Sign Up to like & getrecommendations! Published in 2019 at "Renewable Energy"
DOI: 10.1016/j.renene.2018.09.074
Abstract: Abstract Biomass post fired hydrogen production combined cycle (BPFHPCC) is proposed and analyzed via common exergy and exergoeconomic analyses. In order to have an objective insight and especially realistic approach to the cycle's thermodynamic and… read more here.
Keywords: cycle; post; hydrogen; combustion chamber ... See more keywords
Thermodynamic assessment and performance optimization of solid oxide fuel cell-Stirling heat engine–reverse osmosis desalination
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Low-carbon Technologies"
DOI: 10.1093/ijlct/ctaa073
Abstract: Fuel cells are chemical energy converted to electric energy, which is today a new technology in energy production. Among the existing fuel cells, solid fuel oxide cells have a high potential for use in synthetic… read more here.
Keywords: fuel cell; exergy destruction; power; fuel ... See more keywords
Advanced exergoeconomics of a steam power plant based on double-tier splitting of exergy destruction rates
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"
DOI: 10.1177/09576509231170906
Abstract: The advanced exergy and exergoeconomic analysis methodologies excel over their conventional counterparts by quantifying endogenous/exogenous exergy destruction rates and related costs that reveal the interactions among system components. By quantifying avoidable/unavoidable losses, they also reveal… read more here.
Keywords: cost rates; cost; destruction cost; plant ... See more keywords