Results 11 to 20 of about 328,337 (207)
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.
Zhou weihong
exaly +4 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 +5 more sources
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%).
Zisopoulos, Filippos K. +2 more
core +4 more sources
Energies, 2020 The exergy destruction due to the irreversibility of the combustion process has been regarded as one of the key losses of an internal combustion engine.
Han Ho Song
exaly +3 more sources
Analysis of Exergy Destruction of an Evaporator or/and a Condenser [PDF]
Strojarstvo : časopis za teoriju i praksu u strojarstvu, 2009 This paper presents the exergy destruction of an evaporator or a condenser or evaporator and condenser. The exergy destruction can be analytically calculated by using the same non-dimensional variables which have been used by its energy analysis. The one additional variable is the ratio of absolute input temperatures of both streams.
Kokanović, Mato +2 more
core +4 more sources
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
Comprehensive Experimental Investigation of Rosehip (<i>Rosa canina</i> L.) Seed Oil as a Novel Biodiesel Feedstock: Engine Performance, Combustion, Emission, and Exergy Analyses. [PDF]
Glob ChallRosehip seed oil is converted into biodiesel (Rosehip Seed Oil Methyl Ester‐RSOME) and experimentally evaluated in a diesel engine. Comprehensive analyses of engine performance, emissions, combustion characteristics, and exergy reveal the effects of RSOME blends on engine behavior, providing insights into the utilization of this novel biodiesel ...
Güner E.
europepmc +2 more sources
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
doaj +1 more source
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 +4 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