Results 111 to 120 of about 45,962 (270)
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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A Natural Value Unit - Econophysics as Arbiter between Finance and Economics
, 2006 Foreign exchange markets show that currency units (= accounting or nominal price units) are variables. Technical and economic progress evidence that the consumer baskets (= purchasing power units or real price units) are also variables.
Ahrends +18 more
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Analisa Efisiensi Exergi Boiler Di Pltu Unit 3 PT. Indonesia Power Semarang – Jawa Tengah [PDF]
, 2013 In this paper, thermodynamic analysis in boiler which placed in Steam Power Plant (PLTU) Unit 3 UBP Semarang and has 200 MW capacities is presented. Thermodynamic analysis used in this paper is exergy analysis.
Ginting, M. H. (Musanta) +2 more
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International Journal of Chemical Engineering, 2019 Nitrobenzene is widely produced via benzene nitration to be applied in several industries such as pharmaceutical, textile, and agricultural. In this work, an exergy sensibility analysis was performed with the aim of identifying possible opportunities of ...
Tamy Herrera-Rodríguez +2 more
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Exergy Analysis of Solid Fuel-Fired Heat and Power Plants: A Review
Energies, 2017 The growing demand for energy is particularly important to engineers with respect to how the energy produced by heat and power plants can be used efficiently.
Francis Chinweuba Eboh +2 more
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Exergy Optimization of a Moving Bed Heat Exchanger [PDF]
, 2007 The MBHE proposed can be analyzed as a crossflow heat exchanger where one of the phases is a moving granular medium. In the present work the exergy analysis of the MBHE is carried out over operation data of the exchanger obtained in two ways: a numerical
Almendros Ibáñez, José Antonio +6 more
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Structural dynamic eutrophication models [PDF]
, 1992 This article discusses problems of modelling the seasonal succession of algal species in lakes and reservoirs, and the adaptive selection of certain groups of algae in response to changes in the inputs and relative concentrations of nutrients and other ...
Jorgensen, S.E.
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IDENTIFYING THE IMPROVEMENT POSSIBILITIES OF A FLUIDIZED BED BOILER WITH EXERGY ANALYSIS
, 2021 Mesut Yazici +2 more
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An experimental study of solar air heater using arc shaped wire rib roughness based on energy and exergy analysis [PDF]
, 2021 Harish Kumar Ghritlahre
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Exergy balance and efficiency of the absorptive and adsorptive processes via example of deaerator
Trudy Odesskogo Politehničeskogo Universiteta, 2016 The work is devoted to assessing of the effectiveness of chemical-technological processes on the basis of exergy analysis method by the example of the processes in the deaerator.
О.O. Kardasevich +2 more
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