Mostrando 10 resultados de: 14
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International Journal of Refrigeration(4)
Applied Thermal Engineering(3)
Energy(1)
International Journal of Thermal Sciences(1)
Journal of Food Engineering(1)
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Física aplicada(11)
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Mecánica de fluidos(4)
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An experimental and computational study of the flow pattern in a refrigerant ejector. Validation of turbulence models and real-gas effects
ArticleAbstract: This investigation presents a study based on experimental and numerical flow pattern in a R134-a ejePalabras claves:CFD, Ejector, Entrainment ratio, EXPERIMENTAL, R-134a, Real gasAutores:Castro Ruiz F., García-Carrascal P., J. Garcia-Del-Valle, Sierra-Pallares J.Fuentes:scopusAn experimental investigation of a R-134a ejector refrigeration system
ArticleAbstract: The present study reports the results of an investigation of an ejector refrigeration system workingPalabras claves:Critical point, Ejector, EXPERIMENTAL, Mass ratio, R-134aAutores:Castro Ruiz F., J. Garcia-Del-Valle, Saíz Jabardo J.M., San José Alonso J.F.Fuentes:scopusAnalytical solution for the coupled heat and mass transfer formulation of one-dimensional drying kinetics
ArticleAbstract: In this investigation the analytical solution for the coupled heat and mass transfer problem appliedPalabras claves:Analytical solution, Chilton-Colburn analogy, Drying kinetics, Fourier seriesAutores:J. Garcia-Del-Valle, Sierra-Pallares J.Fuentes:scopusA computational study about the types of entropy generation in three different R134a ejector mixing chambers
ArticleAbstract: The purpose of this investigation is to study the efficiency of a R134a ejector operating with threePalabras claves:CFD, Ejector, entropy, R-134a, Shock waveAutores:Castro Ruiz F., García-Carrascal P., J. Garcia-Del-Valle, Sierra-Pallares J.Fuentes:scopusA novel probability density function applied to wind characterization in order to evaluate the wind power potential in Tungurahua, Ecuador’s Andean region
ArticleAbstract: In this investigation, the measured wind characteristics over the span of a year is reported for a lPalabras claves:Fourier analysis, High altitude, Probability density function, remote electrification, truncated Gauss distributionAutores:Alex Mayorga, Germánico López, J. Garcia-Del-ValleFuentes:scopusA one dimensional model for the determination of an ejector entrainment ratio
Conference ObjectAbstract: The proposed model is a new approach for the evaluation of the entrainment ratio of double choked ejPalabras claves:Ejector, Model, performanceAutores:Castro Ruiz F., J. Garcia-Del-Valle, Saíz Jabardo J.M., San José Alonso J.F.Fuentes:scopusASQC, TECHNICAL CONFERENCE, 26TH, ANNUAL, TRANSACTIONS, 1972.
ArticleAbstract: Seventy-one papers were presented at the conference covering a wide range of industries and such spePalabras claves:Autores:Borel G., Drew H.E., Feigenbaum A.V., Garcia E.J., Grammer J.M., Hurd W.L., Imaizumi M., J. Garcia-Del-Valle, Koivula J.J., Kumar Jajodia R., Masing W.E., Riordan J.J., Tennent D.F.Fuentes:scopusEvaluation of the non-linearities of a potential axially symmetric model for computing the entrainment ratio of supersonic ejectors
ArticleAbstract: Abstract The purpose of this investigation is to develop a mathematical procedure to solve the nonliPalabras claves:Ejector, Mass ratio, mathematical model, Potential flowAutores:Farinãs Alvarinõ P., J. Garcia-Del-Valle, Saíz Jabardo J.M.Fuentes:scopusExperimental study of the static and dynamic behavior of a novel heat driven electronic controlled expansion valve
ArticleAbstract: In this work, a heat driven thermostatic valve is described and tested. The proposed valve is basedPalabras claves:Electronic expansion valve, mathematical model, Superheating, Thermostatic expansion valve, Transient stateAutores:Castro Ruiz F., J. Garcia-Del-Valle, K. J. Quinatoa QuinatoaFuentes:scopusNumerical study of supercritical and transcritical injection using different turbulent Prandlt numbers: A second law analysis
ArticleAbstract: The purpose of this investigation is to study the supercritical and transcritical injection of cryogPalabras claves:CFD, cryogenics, entropy, Supercritical, Transcritical injectionAutores:Castro Ruiz F., García-Carrascal P., J. Garcia-Del-Valle, Sierra-Pallares J.Fuentes:scopus