Operation of the laboratory apparatus SBAN in a Venezuelana University for the drying of sand.


Authors

  • Ricardo Roberto Gonzalez Gutierrez Universidad de Camaguey,Cuba
  • Mary Carmen Figueredo Rondon Universidad Territorial Politecncia Jose Antonio Anzoategui,Venzuela. https://orcid.org/0000-0002-8932-1294

DOI:

https://doi.org/10.22517/23447214.10381

Keywords:

Drying, Apparatus, laboratory, Sand.

Abstract

The operation of the dryer was achieved for sand located in the Territorial Polytechnic University José Antonio Anzoátegui (UPTJAA) in Venezuela with discontinuous operation by means of direct drying in an axial flow from the atmosphere up to 96ºC for a speed of the hot air of up to 9,1m/s.The experiments were with fine sand of 5 x 10-4 m to a temperature of 70ºC, speed of air 6,6 m/s and relative humidity of 80%, it was determined that the team fulfills the drying process satisfactorily, obtaining a critical humidity of= 0.272 kg water/kg of dry base, drying speed in the period anticrítico Wc = 0.15 kg/hr m2, balance humidity X * = 0 kg of water/kg of dry base.

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Author Biographies

Ricardo Roberto Gonzalez Gutierrez, Universidad de Camaguey,Cuba

Profesosr consultante y Auxiliar del Departemento de Ing.Quimica de la facultad de ciencias aplicadas a la Industria de la Universidad de Camaguey,Cuba.

Mary Carmen Figueredo Rondon, Universidad Territorial Politecncia Jose Antonio Anzoategui,Venzuela.

Profesora de Fisca del dpto Basico de la Universidad Territorial Politecncia Jose Antonio Anzoategui.

References

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Anzoátegui. Tigre, Venezuela ,2014.

[2] .P Maupoey., A.Grau, JBaviera. y Sorolla A. “Introducción al Secado de Alimentos por aire

caliente”. Editorial Verbo Divino. España: Universidad Politécnica de Valencia,2013.p 15-68.

[3] J Merino “Implementación de un equipo de secado para alimentos”. Trabajo de grado Escuela Superior Politécnica del Litoral. Guayaquil. Ecuador, 2006.

[4] R (Ed.) Perry,, D. (Ed) Green y, J. (Ed.) Maloney, “Perry Manual del Ingeniero Químico”. (6ta. Ed.) México, Editorial: Mc Graw Hill. Sección 20. 2003.pp 40-62.

[5] R.Treybal. “Operaciones de Transferencia de Masa”. (2da. ed.) Editorial Mc Graw Hill. España,1998.pp 25-53.

[6] Edibon, S.A. . “Catálogo del Equipo, Secador de Bandejas Modelo SBAN”. Madrid, España,2000.pp 15-29.

[7] J. L Patiño . “Estudio experimental de las hidrodinámicas de un lecho fluidizado al vacío

empleando vapor sobrecalentado” Tesis Ingeniería Mecánica. Departamento de Ingeniería Mecánica, Escuela de Ingeniería, Universidad de las Américas Puebla. Derechos Reservados ,2004.

[8] .Universidad Politécnica de Cataluña. ”Tipos de Secadores de sólidos” Disponible en:

http://epsem.upc.edu/~assecadordesolids/catella/intro duccio%20 tipus.html. Consulta: 05/02/2014.

[9] Mc Cabe W, Smith J. y Harriot P. . “Operaciones Unitarias en Ingeniería química”. (4ta. Ed.). Mc Graw Hill. España ,1998.pp 35-51.

[10]F Arias,. “Introducción a la metodología científica” Cuarta Edición: Editorial Episteme. Caracas, Venezuela. 2004.pp 16-28.

[11]S .Palella. y, F Martins. “Metodología de la Investigación cuantitativa”. Fondo Editorial de la Universidad Pedagógica Experimental Libertador, Caracas. 2004.pp 14-32.

[12]Cabrera C, Sáez G. y Meza L. “Determinación de la curva de secado para frijol

(phaselusvulgaris) Banano (Musa Sapientum)”. Disponible en: http://www.cec.uchile.cl/~ roroman/cap_07/molli er02.htm Consultado: 05/04/2014.

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Published

2018-03-30

How to Cite

Gonzalez Gutierrez, R. R., & Figueredo Rondon, M. C. (2018). Operation of the laboratory apparatus SBAN in a Venezuelana University for the drying of sand. Scientia Et Technica, 23(1), 69–76. https://doi.org/10.22517/23447214.10381

Issue

Vol. 23 No. 1 (2018)

Section

Industrial

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