Results 101 to 110 of about 3,370 (214)

ANÁLISE DA EFICIÊNCIA EXERGÉTICA DE RECIFE / ANALYSIS OF EXERGETIC EFFICIENCY OF RECIFE

, 2021
The present work discusses aspects related to the exergetic efficiency of the city of Recife from data on consumption of automotive fuels, liquefied petroleum gas and electricity. Given a brief introduction about the main aspects of the city in question,
Figueredo, Rafael, Silva, Pedro Vitor
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THE THERMODYNAMIC CHARACTER OF INFORMATION

Problems of the Regional Energetics, 2010
The article includes data concerning application of one of the universal method of the modern science based on fundamental thermodynamic laws to analyze the efficiency of the information processes.
Popova T.M.
doaj  

Exergetic Evaluation of a Rankine Cycle with Regeneration: Effect of Turbine Inlet Temperature and Source Temperature

, 2018
The Rankine cycle is a thermodynamic cycle widely used in power plants, specifically in steam power plants, due to its great importance in the industry.
Acevedo Peñaloza, Carlos Humberto, Valencia Ochoa, Guillermo, Arrieta Mondragón, Leonardo   +2 more
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Exergetic Optimisation of Vortex Tubes using a Thermodynamic Model

, 2021
This article identifies sources of exergy losses in a vortex tube working with air by using a recently developed thermodynamic model and a reference experiment from the literature.
Poncet, Sébastien, Sorin, Mikhail, Croquer, Sergio, Lagrandeur, Junior   +3 more
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Effectiveness of Entransy Dissipation Metric and Entropy Generation Units in The Design of Fin-Tube Heat Exchangers

, 2012
Several techniques and metrics based on the Second Law of Thermodynamics have been used in the past for the analysis of heat exchangers. The terms used for these techniques include irreversibility analysis, entropy generation minimization, exergy ...
Aute, Vikrant, Radermacher, Reinhard, Qian, Suxin, Huang, Long, Hwang, Yunho   +4 more
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The exergetic approach for the analysis of HDH desalination process using a pulverized column

Desalination and Water Treatment
In the process of humidification-dehumidification, the cross transfer of heat and mass is due to the affinity between water and air. In the present work, a mathematical model was developed basing on the mass, thermal and exergy balances in order to ...
Karima Larboui, Mustapha Douani, Wahiba Maouche, Toufik Tahri, Abdallah Labbaci   +4 more
doaj   +1 more source

Investigation of exergetic efficiency and thermodynamic parameters of the salihli geothermal district heating system

This study investigates thermodynamic parameters and exergetic efficiency of the Salihli geothermal district heating system (SGDHS) in Manisa, Turkey for 2005/2006 heating season. The thermodynamic parameters considered are as follows: (i) fuel depletion
Ozgener, O, Ozgener, L
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Investigation of a Hybridized Cascade Trigeneration Cycle Combined with a District Heating and Air Conditioning System Using Vapour Absorption Refrigeration Cooling: Energy and Exergy Assessments

Energies
The insufficiency of energy supply and availability remains a significant global energy challenge. This work proposes a novel approach to addressing global energy challenges by testing the supercritical property and conversion of low-temperature thermal ...
Larry Orobome Agberegha, Peter Alenoghena Aigba, Solomon Chuka Nwigbo, Francis Onoroh, Olusegun David Samuel, Tanko Bako, Oguzhan Der, Ali Ercetin, Ramazan Sener   +8 more
doaj   +1 more source

Performance Analysis of a Combined Cycle Power Plant Through Exergetic and Environmental Indices

, 2017
In this paper is carried out a comparison between a gas turbine power plant and a combined cycle power plant through exergetic and environmental indices in order to determine performance and sustainability aspects of a gas turbine and combined cycle ...
Edgar Vicente Torres González, Helen Denise Lugo Méndez, Miguel Toledo Velázquez, Raúl Lugo Leyte, Juan José Ambriz García, Martín Salazar Pereyra   +5 more
core   +1 more source

DETERMINAREA RANDAMENTULUI EXERGETIC PE UN TRONSON DE REŢEA DE LA E.M. PETRILA [PDF]

, 2005
The exergetic model is superior to other methods of study of mining pneumatic networks thermal processes. It allows us to find out the energy losses and exergetic efficiency.
Petrilean, Dan Codrut
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