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Feasibility study of coke combustion and energy exergy analysis in the De-Coke process of cracking furnaces in olefin unit. [PDF]

Sci Rep
Moshtagh M, Azari A, Hoseinpour M, Fatehi R, Ghadyanlou F, Karami R, Rasul M, Akrami M.   +7 more
europepmc   +1 more source

Advanced Exergy and Advanced Exergy Economic Analysis of Double- stage Evaporation Double-regenerative Organic Rankine Cycle Based on Geothermal Energy

Journal of Mechanical Engineering
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Advanced exergy analysis of recompression supercritical CO2 cycle

Energy, 2019
Abstract Conventional and advanced exergy analysis of a recompression supercritical CO2 cycle was investigated in this study. The first and second splitting levels of exergy destruction are calculated to determine the real potential of enhancement for the S-CO2 cycle performance.
M Fallah
exaly   +2 more sources

Advanced exergy analysis of ash agglomerating fluidized bed gasification

Energy Conversion and Management, 2019
Abstract Exergy-based analysis is a powerful method to evaluate, understand, and improve energy conversion processes. Compared with conventional exergy analysis, advanced exergy analysis can identify the improvement potential of each component and the interactions among components of the whole system.
Zheyu Liu, Yujing Weng, Yitian Fang
exaly   +2 more sources

Sensitivity analysis of exergy destruction in a real combined cycle power plant based on advanced exergy method

Energy Conversion and Management, 2015
Abstract The advanced exergy analysis extends engineering knowledge beyond the respective conventional methods by improving the design and operation of energy conversion systems. In advanced exergy analysis, the exergy destruction is splitting into endogenous/exogenous and avoidable/unavoidable parts.

exaly   +2 more sources

Energy, exergy, economic, environmental, advanced exergy and exergoeconomic (extended exergy) analysis of hybrid wind-solar power plant

Energy & Environment, 2022
Aiming to net-zero emissions, hybrid power generation through renewable means has gained substantial attention across the globe. Considering the stochastic nature of renewable energy resources, a comprehensive performance assessment is a must prior to project development.
Hardik K. Jani, Surendra Singh Kachhwaha, Garlapati Nagababu, Alok Das, MA Ehyaei   +4 more
openaire   +1 more source

First and second level of exergy destruction splitting in advanced exergy analysis for an existing boiler

Energy Conversion and Management, 2015
Abstract When complex energy systems are analyzed and when a large number of their components is observed, the destruction of exergy related to a single component is dependent on its own properties, but also on the characteristics of other components.
Goran D. Vučković, Mirko M. Stojiljković, Mića V. Vukić   +2 more
openaire   +1 more source

Conventional and advanced exergy analysis of an ejector refrigeration system

Applied Energy, 2015
This paper presents a comprehensive investigation of an ejector refrigeration system using conventional and advanced exergy analysis. Splitting the exergy destruction within each system component into endogenous/exogenous and avoidable/unavoidable parts provides additional useful information and improves the quality of the exergy analysis.
Jianyong Chen, Hans Havtun, Björn Palm
openaire   +1 more source

Advanced exergy analysis of a combined Brayton/Brayton power cycle

Energy, 2019
Abstract A combined Brayton/Brayton power cycle has been investigated using the advanced exergy analysis. The combustion chamber was shown to be the component with the largest exergy destruction. However, the analysis revealed that most of the irreversibility generation at the combustion chamber was endogenous and unavoidable.
A.K. Mossi Idrissa, K. Goni Boulama
openaire   +1 more source

Energy and advanced exergy analysis of an existing hydrocarbon recovery process

Energy Conversion and Management, 2016
Abstract An advanced exergy analysis of the Ethane recovery plant in the South Pars gas field is presented. An industrial refrigeration cycle with propane refrigerant is investigated by the exergy analysis method. The equations of exergy destruction and exergetic efficiency for the main cycle units such as evaporators, condensers, compressors, and ...
Mehdi Mehrpooya, Roozbeh Lazemzade, Mirhadi S. Sadaghiani, Hossein Parishani   +3 more
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