Results 101 to 110 of about 27,766 (222)
Exergy Efficiency of Closed and Unsteady-Flow Systems
EntropyExergy efficiency is viewed as the degree of approaching reversible operation, with a value of 100 percent for a reversible process characterized by zero entropy generation or equivalently zero exergy destruction since Xdestroyed = T0Sgen.
Yunus A. Çengel, Mehmet Kanoğlu
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This study analyses the performance of an integrated transcritical CO2 (R-744) refrigeration system operating in winter conditions within a supermarket in Trento, north Italy.
Engin Söylemez, Söylemez, Engin
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Exergy-based sustainability indicators for a single layer solar drying process
, 2014 The main objective of this study is to develop the exergetic sustainability indicators for a single layer solar drying process of the shelled and unshelled pistachio samples.
Küçük, Haydar +3 more
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Energy and exergy efficiencies of a solar box-cooker
, 2004 A simple and low-cost box-type solar cooker (SBÇ) was designed and tested. The energy and exergy efficiencies of the SBÇ were experimentally evaluated. The energy output of the SBÇ ranges from 2.1 to 61.7 kJ, whereas the exergy output ranges from 0.4 to ...
Öztürk H.H.
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International Journal of ThermofluidsDouble-pass solar air heaters (DPSAHs) are widely employed for low-temperature thermal applications; however, their performance is constrained by the low convective heat-transfer coefficient of air.
Avinash K. Hegde +4 more
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Energy and exergy analyses of finishing process in cotton textile production
, 2015 The finishing process is a major energy-consuming procedure in the textile industry because it uses a large amount of thermal energy in the form of steam and heat.
Yin, Hua, Guo, Huafang
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grinker4821/Isothermal-Air-Separation-Exergy: Code Release
<p>This code was used to obtain figures for the manuscript, "Minimum work associated with separating nitrogen from air: An exergy analysis" by Garrett Rinker.</p ...
grinker4821
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Radiative energy and exergy analyses of spectrally-selective surfaces for CSP systems
, 2018 This work presents a new methodology for calculations of spectral radiative energy and radiative exergy to evaluate the performances of concentrated solar power (CSP) systems.
Mohammed, Hayder Noori +1 more
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Exergy analysis helps identify the amount and the positions of exergy losses in any system along with its main components. To achieve sustainability, these irreversibilities should be diminished.
Celik, Aysegul Gungor || Hepbasli, Arif
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Exergy analysis of an inter-city bus air-conditioning system
, 2016 In this paper, exergy analysis was implemented to improve the intercity bus air-conditioning (AC) system design. Firstly, an inter-city bus with a passenger capacity of 56 people was selected and then its hourly cooling load capacity was determined with ...
Tuccar G. +4 more
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