Results 11 to 20 of about 1,960,440 (218)
Effects of Dynamic Shading on Thermal Exergy and Exergy Efficiency of a Photovoltaic Array [PDF]
Tehnički vjesnik, 2022 In this study, the effects of dynamic shading caused by an incorrectly positioned transformer building in a Photovoltaic array were investigated regarding the exergy efficiency and thermal exergy for a year. Experimental and theoretical results show that the thermal exergy is affected by the surface temperature of solar panels depending on their ...
Pour Rahmati Khalejan, Seyed Hamed +1 more
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Generic and Open-Source Exergy Analysis—Extending the Simulation Framework TESPy
Energies, 2022 Exergy-based methods support the identification of thermodynamic inefficiencies and the discovery of optimization potentials in thermal engineering applications.
Francesco Witte +4 more
doaj +2 more sources
Exergy and Energy Analysis of Wind-Thermal System [PDF]
Trends in Renewable Energy, 2021 Current wind systems are intermittent and cannot be used as the baseload energy source. The research on the concept of wind power using direct thermal energy conversion and thermal energy storage, called wind powered Thermal Energy System (WTES), opened the door to a new energy system called Wind-thermal, which is a strategy for developing baseload ...
Norouzi, Nima, Nima Norouzi, null null
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Exergy optimisation for cascaded thermal storage [PDF]
, 2012 Cascaded thermal storage, consisting of multiple Phase Change Materials (PCMs) with different melting temperatures, has been proposed to solve the problem of poor heat transfer caused by unavoidable decrease of temperature differences during heat ...
Tian, Yuan, Zhao, C.Y., Lapkin, A.
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Exergy optimisation for cascaded thermal storage [PDF]
Cascaded thermal storage, consisting of multiple Phase Change Materials (PCMs) with different melting temperatures, has been proposed to solve the problem of poor heat transfer caused by unavoidable decrease of temperature differences during heat exchange process. This paper conducts a theoretical study of the overall thermal performance for a cascaded
Tian, Y. (Yuan) +2 more
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Investigating the exergy of thermal power plant components
Journal of Thermal EngineeringExergy analysis has proven to be an effective approach for evaluating the performance of thermal power plants, offering insights beyond those provided by conventional energy analysis. The present work shows exergy-based performance analysis of the 250-MW
Ramesh Kumar Singh +2 more
doaj +2 more sources
EXERGY ANALYSIS OF COAL THERMAL CONVERSION PROCESSES
Integrated Technologies and Energy SavingTo develop energy-saving technologies and facilities that use coal, it is essential to evaluate the energy potential of the resulting products. Additionally, it is necessary to determine their suitability for specific technologies, processes, and installations.
V. O. Pinchuk +3 more
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Assessment of novel power generation systems for the biomass industry [PDF]
, 1999 The objective of this programme of research is to produce a method for assessing and optimising the performance of advanced gas turbine power plants for electricity generation within the Brazilian electric sector.
Codeceira Neto, Alcides
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The Evaluation of Thermal Stratification by Exergy [PDF]
, 1989 What makes a good heat store? Is it a large store, with a large volume? And is the largest the best? We experienced this question when the first solar houses were built: many stores were oversized and never reached temperatures high enough for heating.
Hahne, Erich +2 more
openaire +2 more sources
General methodology for exergy balance in ProSimPlus® process simulator [PDF]
, 2012 This paper presents a general methodology for exergy balance in chemical and thermal processes integrated in ProSimPlus® as a well-adopted process simulator for energy efficiency analysis.
Ghannadzadeh, Ali +5 more
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