Académicos Jornada Completa

Alejandro Reyes

1993 – Dr. en Cs. Ing. Química COPPE/UFRJ, Brasil

1980 – Magister en Ciencias Ing. Química, Universidad de Concepción

1978 – Ingeniero Civil Químico, Universidad de Concepción

Interacción fluido-partícula


Energía solar

Mecánica de Fluidos

Transferencia de Calor

Operaciones Unitarias I

Tópicos de secado

  • Experimental analysis and modeling of the drying of solids using solar energy in a continuous multistage rectangular base spouted bed (1180028) [2018-2022]
  • Theoretical and  experimental  analysis of a hybrid solar dryer using a phase-change  material for energy storage (1110101) [2011-2014]
  • Theoretical and  experimental  study  of  atmospheric  freeze-drying  in  a  pulsed  fluidized  bed (1070019) [2007-2010]
  • Análisis teórico experimental de nuevas alternativas de secado: lecho fluido-pulsante y lecho fluido-pulsante + micro-ondas (1040090) [2004-2006].
  • Innovaciones en un secador de lecho fluidizado (1010700) [2001-2003]
  • Secado de suspensiones sobre portadores inertes en equipos de lecho de chorro y fluidizado, mecánicamente agitados (1980666) [1998-2001]
  • Estudio comparativo del secado de pastas (1941092) [1995-1997]
  • Reyes A., Henríquez-Vargas L., Vásquez J., Pailahueque N., Aguilar G., Analysis of a laboratory scale thermal energy accumulator using two-phases heterogeneous paraffin wax-water mixtures. Renewable energy, v 145, January 2020, pages 41-51.
  • Bubnovich V., Reyes A., Diaz M., Computational Simulation of the Thermal Performance of a Solar Air Heater Integrated With a Phase Change Material, Journal of Solar Energy Engineering, OCTOBER 2019, Vol. 141
  • Vásquez, J., Reyes, A., Pailahueque, N. , Modeling, simulation and experimental validation of a solar dryer for agro-products with thermal energy storage system. Renewable Energy Volume 139, August 2019, Pages 1375-1390
  • Reyes A., Pailahueque N., Henríquez-Vargas L., J., Sepúlveda F., Analysis of a multistage solar thermal energy accumulator. Renewable Energy, June 2019, Vol 136, 621-631.
  • Change material on kiwifruit properties Drying Technology (2018).
  • Reyes A., Vásquez J., Pailahueque N. & Mahn A., E Effect of drying using solar energy and phase
  • Reyes A., Mahn A., Herrera C.,  Vasquez J.,  Freeze-drying of Soymilk, International Journal of Food and Biosystems Engineering, February, 2017 Vol 2(1) 66-72
  • Mahn A., Perez C., Reyes A. Effect of the Drying Conditions in a Pulsed Fluidized Bed Dryer on the Sulforaphane Content of Broccol, International Journal of Food and Biosystems Engineering, August, 2017 Vol 5(1): 39-44
  • Reyes A., Henriquez L., Rivera J., Sepúlveda  F.,  Theoretical and experimental study of aluminum foils and paraffin wax mixtures as thermal energy storage material, Renewable Energy, 2017
  • Moreno R., Antolín G., Reyes A., Heat transfer during forest biomass particles drying in an agitated fluidised bed. Journal Biosystems Engineering (2016), pp. 65-71.
  • Mahn, A., Martin, C., Reyes, A., Saavedra, A. Evolution of sulforaphane content in sulforaphane-enriched broccoli during tray drying. Journal of Food Engineering (2016). 186, 27-33. 10.1016/j.jfoodeng.2016.04.007.
  • Vásquez J., Reyes A., Mahn A., Cubillos F., Experimental evaluation of fuzzy control solar drying with thermal energy storage system. Drying Technology. (2016)
  •  Mahn, A.,  Román J.,  Reyes A., “Efecto de la Liofilización de Brócoli Pre- Procesado sobre la Cinética de Secado y el Contenido de Sulforafano” INFORMACIÓN TECNOLÓGICA, V 27(6)  2016  doi: 10.4067/S0718-07642016000600010
  • Reyes, L. Henríquez-Vargas, R. Aravena, F. Sepúlveda. Experimental analysis, modeling and simulation of a solar energy accumulator with paraffin wax as PCM. Energy Conversion and Management 105 (2015) 189–196.
  • Reyes A.,Negrete D., Mahn A., Sepúlveda F., Design and evaluation of a heat exchanger that uses paraffin wax and recycled materials as solar energy accumulator. Energy Conversion and Management (2014) 88, 391-398.
  • Reyes, A. Mahn, F. Vásquez. Mushroom dehydration in a hybrid-solar dryer, using a phase change material. Energy Conversion and Management (2014) 83, 241–248
  • A.Reyes, A. Mahn, F.Cubillos, P. Huenulaf, Mushroom dehydration in a hybrid-solar dryer. Energy Conversion and Management (2013), 70, 31-39.
  • Reyes A., Pérez N., Mahn A. Determination of specific heat and thermal conductivity of “loco” (Concholepas concholepas). Food and Bioprocess Technology Journal. (2013) 6, 1873-1877.
  • Reyes, A.Mahn, C. Guzmán & D.Antoniz, Analysis of the Drying of Broccoli Florets in a Fluidized Pulsed Bed. DRYING TECHNOLOGY (2012), 30, 1368-1376
  • Mahn A., Reyes A. An overview of health-promoting compounds of broccoli (Brassica oleracea var italica) and the effect of processing. Food Science and Technology International Volume 18 Issue 6, December 2012
  • Mahn A., Zamorano M., Barrientos H., Reyes A., Optimization of a process to obtain selenium-enriched freeze-dried broccoli with high antioxidant properties. LWT – Food Science and Technology, V 47 (2), pp. 267-273, 2012
  • Bubnovich V., Reyes A., Quijada E., Mahn A., Numerical simulation of lyophilization of carrot slices at atmospheric pressure in a fluidized bed. Journal of Food Engineering  (2012), 109 (4), pp. 659-667
  • Reyes A., Pérez N., Mahn A., Theoretical and Experimental Study of Freeze-Drying of “loco” (Concholepas concholepas), DRYING TECHNOLOGY (2011), 29, 1386-1395.
  • Mahn A., Antoine P., Reyes A., ”Optimization of Drying Kinetics and Quality Parameters of Broccoli florets”, International Journal of Food Engineering , 2011, V 7(2), Article 14
  • Reyes A., Mahn A. and Huenulaf P., Drying of Apple Slices in Atmospheric and Vacuum Freeze-Dryer, DRYING TECHNOLOGY, 29(9), 1076-1089, 2011
  • Reyes A., Bubnovich V., Bustos, R., Mahn, A., Aseev A., Scheuermann E., Effect of operating conditions in freeze-drying on the nutritional properties of blueberries. Int. J. of Food Sci. and Nut., 2011, May, 62(3)303-306
  • Mahn A., Reyes A., Zamorano M., Cifuentes W., Ismail M., Depletion of highly abundant proteins in blood plasma by hydrophobic interaction chomatography for proteomic analysis, Journal of Chromatography B, 878, 1038-1044 (2010).
  • Reyes A., Vega R., Bruna R., Effect of Operating Conditions in Atmospheric Freeze-Drying of Carrot Particles in a Pulsed Fluidized Bed, DRYING TECHNOLOGY, 28, 1185-1192  (2010).
  • Reyes, V. Bubnovich, R. Bustos, M. Vásquez , R. Vega, E. Scheuermann “Comparative study of different process conditions of freeze-drying of ‘murtilla’ berry”. DRYING TECHNOLOGY, 28 (12), 1416-1425 (2010).
  • Bubnovich V., Quijada E., Reyes A., Computer Simulation of Atmospheric Freeze Drying of Carrot Slices in a Fluidized Bed, NUMERICAL HEAT TRANSFER, Part A: Applications, V 56, 170-191, 2009.
  • Moreno R.M., Antolín G., Reyes A. Aerodynamics of a fluidized bed of forestry biomass particles with mechanical agitation, Latin American Applied Research, V 39, 11-18 (2009).
  • Reyes A., Vega R., Bustos R. and Araneda C. Effect of Processing Conditions on drying Kinetics and Particle Microstructure of Carrot, DRYING TECHNOLOGY, V 26, 1272-1285, (2008).
  • Reyes A., Herrera N. and Vega R., Drying suspensions in a pulsed fluidized bed of inert particles, DRYING TECHNOLOGY, V 26, 1-10 (2008).
  • Reyes A., Vega R. and García G., Drying sawdust in a pulsed fluidized bed DRYING TECHNOLOGY, V26, 476-486 (2008).
  • Bubnovich V., Villarreal C. and Reyes A. Computer simulation of the drying of seeds and vegetables in a discontinuos fluidized bed, Numerical Heat Transfer, V 54, 1-21, (2008)
  • Reyes, P. Moyano, J. Paz Drying of Potato Slices in a Pulsed Fluidized Bed DRYING TECHNOLOGY, V 25, 581 –590 (2007)
  • Reyes A., Cerón S., Zuñiga R., Moyano P. A comparative study of microwave-assisted air drying of potato slices BIOSYSTEMS ENGINEERING, V 98, 310-318 (2007)
  • Moreno, G. Antolín, A. Reyes Thermal Behaviour of Forest Biomass Drying in a Mechanically Agitated Fluidized Bed Latin American Applied Research, V 37, 105-113 (2007).
  • Moreno R., Antolín G., Reyes A., Quality of Fluidisation for the Drying of Forestry Biomass Particles in a Fluidised Bed, BIOSYSTEMS ENGINEERING, 94 (1), 47- 56 (2006).
  • Moreno R., Antolín G., Reyes A., Alvarez P., Drying characteristics of forest biomass particles of Pinus radiata, BIOSYSTEMS ENGINEERING, 88 (1), 105-115 (2004).
  • Reyes A., Eckholt M. and Alvarez P.I., Drying and heat transfer characteristics for a novel fluidized bed dryer, DRYING TECHNOLOGY, V 22 (8), 1869-1895  (2004).
  • Reyes A., Eckholt M., Troncoso F. and Efremov G., Drying kinetics of sludge from wastewater treatment plant, DRYING TECHNOLOGY, V 22 (9), 2135-2150  (2004).
  • Cubillos F. and Reyes A., “Drying of carrots in a fluidized bed: Part II. Design of a model based on a modular neural network approach”, DRYING TECHNOLOGY, V 20 (7),  (2003).
  • Díaz G. y Reyes A., “Reología de polvos reconstituidos”, AFINIDAD, V 49, N 499 (2002)
  • Reyes A., Alvarez P.I. and Marquardt F., “Drying of carrots in fluidized bed: I. Effects of drying conditions and modelling”, DRYING TECHNOLOGY, V 20 (7), 1463-1483, (2002).
  • Reyes A., Díaz G. and Marquardt F., “Analysis of Mechanically Agitated Fluid-Particle Contact Dryers”, DRYING TECHNOLOGY, V 19 (Nº9), 2235- 2259 (2001).
  • Reyes and I. Vidal, “Experimental analysis of a mechanically stirred spouted bed dryer” DRYING TECHNOLOGY, V 18 (Nº1&2), 341-359 (2000).
  • Blasco R., Díaz G. and Reyes A., “Pneumatic suspension drying: Modeling and computational simulation”, DRYING TECHNOLOGY, V 16 (1&2), 217-233, (1998).
  • Reyes A., Díaz G. and Blasco R., “Slurry drying in gas-particle contactors: Fluid-dynamics and capacity analysis”, DRYING TECHNOLOGY, V 16 (1&2), 199-215, (1998).

Escurrimiento de Fluidos: Aplicaciones. Editorial USACH (2010). Autor.