Results 11 to 20 of about 422,118 (270)
Exergy destruction in ammonia scrubbers
Resources, Conservation and Recycling, 2018 Abstract A theoretical ammonia scrubbing process by sulfuric acid solution is assessed with the concept of exergy. The exergy destruction of chemical neutralization is mainly (75–94%) due to changes in the chemical exergy of streams and thermal effects from the reaction while mixing effects have a limited contribution (6–25%).
F. Zisopoulos, A. J. Goot, R. Boom
semanticscholar +3 more sources
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
Is exergy destruction minimization the same thing as energy efficiency maximization?
Journal of Energy Systems, 2021 : This paper discusses whether the exergy destruction minimization or energy efficiency maximization comes first in resolving the climate emergency problem and provides sustainable solution options regarding the 2 nd Law of thermodynamics.
B. Kilkis
semanticscholar +1 more source
Exergy destruction rate minimization in the absorber of a double effect vapor absorption system
Thermal Science, 2021 Despite the wide applications of multi-effect vapor absorption systems, their energy requirement is relatively higher. Also, their exergy analyses found in the literature reveal that the exergy destruction rate at the absorber is quite significant and
Muhammad Usman +6 more
semanticscholar +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
doaj +1 more source
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
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
doaj +1 more source
Applied Sciences, 2020 Today, as fossil fuels are depleted, renewable energy must be used to meet the needs of human beings. One of the renewable energy sources is undoubtedly the solar–geothermal power plant.
Massomeh Alibaba +5 more
doaj +1 more source
Exergetic Effects of Cooled Cooling Air Technology on the Turbofan Engine during a Typical Mission
Energies, 2022 The cooled cooling air technology (CCA technology) shows expected performance in solving the growing thermal challenge for advanced aero engines by reducing the temperature of cooling air.
Laihe Zhuang +5 more
doaj +1 more source
Exergoeconomic Evaluation of LNG and NGL Co-production Process Based on the MFC Refrigeration Systems [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2016 In this paper, exergy and exergoeconomic analysis is performed on the recently proposed process forthe coproduction of liquefied natural gas (LNG) and natural gas liquids (NGL) based on the mixedfluid cascade (MFC) refrigeration systems, as one of the ...
Hojat Ansarinasab +2 more
doaj +1 more source