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Cooling efficiency in furnace design

GONZÁLEZ, ROBERTO and QUINTANA, MARÍA JOSÉ and RUIZ-BUSTINZA, IÑIGO and GARCÍA CARCEDO, FERNANDO and BARBÉS, MIGUEL ÁNGEL and FLORENTINA BARBÉS, MARÍA (2014) Cooling efficiency in furnace design. Dyna; Vol. 80, núm. 182 (2013); 131-137 DYNA; Vol. 80, núm. 182 (2013); 131-137 2346-2183 0012-7353 .

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URL oficial: http://revistas.unal.edu.co/index.php/dyna/article...

Resumen

During melting, reduction or thermal treatment of a steel charge, the input of energy (either chemical or electrical) is indispensable to guarantee the viability of the process. Under these circumstances, it will be reasonable to design the furnace lining in such a way that heat loss through the walls is minimized. Nevertheless, it can be proved that, for some situations, it is more efficient to withdraw as much heat as possible from the walls than trying to thermally isolate the system. The work presents recommendations for the design of walls and cooling systems in furnaces obtained by quantitative analysis of temperatures reached in specific locations of the furnace using the nodal wear model. The analysis indicates that the wear process of the lining may be controlled if all the elements that intervene in the process are known.

Tipo de documento:Artículo - Article
Información adicional:Derechos de autor reservados
Palabras clave:Metallurgy, furnaces, heat loss, lining, wear
Unidad administrativa:Revistas electrónicas UN > Dyna
Código ID:32215
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :30 Junio 2014 23:16
Ultima modificación:18 Agosto 2014 19:47
Ultima modificación:18 Agosto 2014 19:47
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