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Thermoeconomic optimization with PSO algorithm of waste heat recovery systems based on organic Rankine cycle system for a natural gas engine
(Energies, 2019-10-31)
To contribute to the economic viability of waste heat recovery systems application based
on the organic Rankine cycle (ORC) under real operation condition of natural gas engines, this
article presents a thermoeconomic ...
Research evolution on renewable energies resources from 2007 to 2017: a comparative study on solar, geothermal, wind and biomass energy
(International Journal of Energy Economics and Policy, 2019-08-20)
This article presents a bibliometric analysis of trends and the research state on the main renewable energies based on information obtained from the SCIE / SSCI database for the period 2007-2017. The analysis is aimed at ...
Thermo-economic assessment of a gas microturbine-absorption chiller trigeneration system under different compressor inlet air temperatures
(Energies, 2019-12-06)
This manuscript presents a thermo-economic analysis for a trigeneration system integrated by an absorption refrigeration chiller, a gas microturbine, and the heat recovery steam generation subsystem. The effect of the ...
CFD performance analysis for Darrieus Hydrokinetic Turbine
(Journal of Engineering Science and Technology Review, 2019-04-10)
This work proposes the analysis of the behavior of a Darrieus type hydrokinetic turbine, starting from the mathematical
model that allows to delimit the operation system, linking all the variables present in the phenomenon, ...
Análisis térmico, modelamiento matemático y simulación de un reactor de agitación discontinuo para volumen específicoThermal analysis, mathematical modeling and simulation of a discontinuous agitation reactor for specific volume
(Revista UIS Ingenierías, 2019-01-01)
El presente trabajo expone el análisis térmico y el modelamiento matemático de un reactor de agitación discontinuo. Se implementó una fase de adquisición de datos en cuanto alfuncionamiento y la utilidad de los reactores ...
Thermal analysis of the heat exchanger used in a regenerative Brayton cycle under real working conditions
(International Review on Modelling and Simulations, 2019-12)
The quality of the energy transformation processes focuses on improving the energy efficiency of the components used in a thermodynamic cycle with the aim to upgrade the application of the resources needed to produce energy ...
Influence of the firing process on water absorption and compressive strength in ceramic samples
(Journal of Physics: Conference Series, 2019-11-19)
It is presents the evaluation of water absorption and compressive and flexural strength in perforated blocks manufactured in a Hoffman-type kiln of brickworks Ocaña, Colombia. Combustion gases are reused in the firing ...
Thermoeconomic modelling and parametric study of a simple ORC for the recovery of waste heat in a 2 MW gas engine under different working fluids
(Applied Sciences, 2019-10-25)
This paper presents a thermo-economic analysis of a simple organic Rankine cycle (SORC) as a waste heat recovery (WHR) systems of a 2 MW stationary gas engine evaluating different working fluids. Initially, a systematic ...
