Please use this identifier to cite or link to this item: http://repositorio.ufpso.edu.co/jspui/handle/123456789/3415
Title: Determination of connective heat transfer coefficients in an intermittent kiln
Authors: Guerrero Gómez, G.
Vera Duarte, L.E.
Noriega Sánchez, C.J.
Keywords: Determinación, coeficientes, transferencia, calor, conectivo, intermitente, horno.
Issue Date: 1-Jul-2020
Publisher: Ely Dannier
Citation: G Guerrero Gómez et al 2020 J. Phys.: Conf. Ser. 1587 012025
Series/Report no.: GITYD;ART81
Abstract: The determination of heat transfer coefficients are parameters of great importance when evaluating thermal losses in a system. Therefore, the present work reports the convective heat transfer coefficients in different positions of a rectangular kiln for the production of artisanal ceramic materials, located in Ocaña, Norte de Santander, Colombia, from which the heat losses present in the were determined. As a result, a virtual instrument was designed for temperature acquisition, using a data acquisition card, as well as a chassis and thermocouples generating a temperature report and their respective temperature profiles. The determination of heat transfer coefficients are parameters of great importance when evaluating thermal losses in a system. The energy supplied by the fuel is 51.21 kJ and the energy loss in the walls and floor of the brick kiln is 17.67 kJ, which represents 34.51% of the energy supplied. The thermal gradient in the kiln is not homogeneous, affecting the quality of the products. This will be avoided by building the walls with refractory materials.
URI: http://repositorio.ufpso.edu.co/jspui/handle/123456789/3415
ISSN: 1742-6596
Appears in Collections:Artículos

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