Results 1 to 10 of about 9,040 (193)
Exergy destruction analysis of a power generation system utilizing the cold energy of LNG [PDF]
Heliyon, 2023 The purpose of this research is in-depth understanding of the internal causes of exergy destruction in various parts of the system and to identify potential improvements for the components.
Teng Wan, Bin Bai, Weihong Zhou
doaj +2 more sources
Modelling and Simulation in Engineering, 2018 Developed power variation of turbogenerator (TG) steam turbine, which operates at the conventional LNG carrier, allows insight into the change in turbine exergy efficiency and exergy destruction during the increase in turbine power.
Vedran Mrzljak +2 more
doaj +4 more sources
Numerical analysis and field study of time dependent exergy-energy of a gas-steam combined cycle [PDF]
Journal of the Serbian Chemical Society, 2012 In this study, time dependent exergy analysis of the Fars Combined Power Plant Cycle has been investigated. Exergy analysis has been used for investigating each part of actual combined cycle by considering irreversibility from Apr 2006 to Oct 2010 ...
Barari Bamdad +3 more
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Comprehensive pinch-exergy analyzes of the NGL recovery process [PDF]
Gas 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
Energies, 2021 We conducted energy and exergy analyses of an adsorption chiller to investigate the effect of recooling-water temperatures on the cooling capacity and Coefficient of Performance (COP) with variable cycle modes.
Ahmad A. Alsarayreh +3 more
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Exergy destruction in atrial fibrillation and a new ‘Exergy Age Index’
Journal of Theoretical Biology, 2023 The concept of exergy in living organisms has been widely used to explore correlations between exergy and different physiological conditions. Atrial fibrillation (AF) is an abnormal physiological condition that takes place inside the heart and is recognised as a common supraventricular arrhythmia.
Amin Deyranlou +2 more
openaire +3 more sources
Alexandria Engineering Journal, 2022 Diethanolamine (DEA) solutions are used in refineries to sweeten gas. DEA is responsible for absorbing H2S from sour gas. In an Amine Regeneration Unit (ARU), the rich amine with H2S is regenerated. A refining column in the Middle East started commercial
Ahmed Y. Ibrahim +3 more
doaj +1 more source
Al-Kitab Journal for Pure Sciences, 2022 The purpose of this paper is to estimate the quantity and quality of the useful energy that could be converted to work, this analysis was carried out based on the energy and exergy analysis by using the first and second laws of thermodynamics.
Yahya H. Hussein +2 more
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Energy, Exergy, and Exergoeconomic (3E) Analysis of Gas Liquefaction and Gas Associated Liquids Recovery Co-Process Based on the Mixed Fluid Cascade Refrigeration Systems [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 In this study, energy, exergy, and exergoeconomic analysis is performed on the recent trend of joint production of liquefied natural gas and natural gas liquids based on mixed fluid cascade most important of refrigeration systems. The proposed process is
Nima Norouzi +4 more
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Heliyon, 2021 Refinery plants use diethanolamine (DEA) solutions for gas sweetening. The role of DEA is to absorb H2S from sour gas. Amine Regeneration Units (ARU) are used to regenerate the rich Amine with H2S from refinery units to Lean Amine.
Ahmed Y. Ibrahim +2 more
doaj +1 more source