Results 161 to 170 of about 1,802 (201)
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Energy, exergy, economic and advanced and extended exergy analyses of a wind turbine
Energy Conversion and Management, 2019Abstract Energy, exergy, economic, advanced exergy, and extended exergy analyses are reported of a Bergey Excel-S wind turbine with nominal power of 10 kW in two cities: Tehran (medium wind potential) and Manjil (high wind potential). The results show that the energy efficiency of the wind turbine is higher in Manjil (3.33%) than Tehran (1.08%).
M A Ehyaei +2 more
exaly +2 more sources
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 +4 more
openaire +1 more source
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 +4 more
openaire +1 more source
Advanced exergy analysis for a bottoming organic rankine cycle coupled to an internal combustion engine [PDF]
Energy Conversion and Management, 2016 This paper deals with the evaluation and analysis of a bottoming ORC cycle coupled to an IC engine by means of conventional and advanced exergy analysis.
Santiago Ruiz, V Dolz
exaly +2 more sources
Advanced exergy analysis of an oil shale retorting process [PDF]
Applied Energy, 2016 Abstract Fushun-type process is the most common method of oil shale retorting used in China. The process is, however, characterized by poor thermodynamic performance. While conventional exergy analysis is able to quantitatively determine exergy destruction in a system, identification of the sources of the exergy destruction, and thus identification ...
Qingchun Yang +2 more
exaly +2 more sources
Advanced exergy analysis of recompression supercritical CO2 cycle
Energy, 2019Abstract 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 assessment of a solar absorption power cycle
Renewable Energy, 2022Abstract The present study investigates the advanced exergy assessment in a solar absorption power cycle to reveal the inefficiency of the system. Unlike simple exergy assessment, which only assesses exergy destruction, advanced exergy evaluates avoidable, unavoidable, exogenous, and endogenous exergy destructions.
Yan Cao +4 more
openaire +1 more source
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 +2 more
openaire +1 more source
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 +2 more
openaire +1 more source
Exergy approach for advancing sustainability of a biomass boiler
International Journal of Exergy, 2018An exergy analysis of the district energy plant at University of Idaho, Moscow, Idaho, USA is presented. Exergy flows through the components of the steam cycle through the biomass boiler are quantified to identify major sources of exergy destruction. A mathematical model is developed to determine sources of exergy destruction using measurements taken ...
Marc Compton +2 more
openaire +1 more source
Chemosphere, 2022
Purification of Natural gas is vital for utilizing it as a source of energy harvesting for the world. Amine-based chemical absorption technique is the most utilized in the gas field for the purification of gas that ensures the purity of the sweet gas stream with the elimination of carbon dioxide. However, it is considered an energy-intensive process to
Bilal Kazmi +6 more
openaire +3 more sources
Purification of Natural gas is vital for utilizing it as a source of energy harvesting for the world. Amine-based chemical absorption technique is the most utilized in the gas field for the purification of gas that ensures the purity of the sweet gas stream with the elimination of carbon dioxide. However, it is considered an energy-intensive process to
Bilal Kazmi +6 more
openaire +3 more sources
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
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