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Open Journal Systems Universidad Nacional de Colombia

Open Journal Systems

Procedimiento para el diseño de un sistema de calentamiento solar-mixto de aire que utiliza agua como fluido de trabajo

Luis Francisco Boada E., Carlos Alfonso Rodríguez A., Luz Marina Salazar L.

Abstract


En este artículo se describe un sistema solar-mixto de calefacción de aire que incorpora colectores planos calentadores del agua, un tanque acumulador de calor y un dispositivo para el intercambio de calor agua-aire. Se presentan los ensayos que determinaron la disposición óptima del equipo para el intercambio de calor con flujo de agua por termosifón y el comportamiento térmico para diferentes flujos de aire, así como los ensayos para conocer el comportamiento del sistema de calentamiento solar de agua. Finalmente, el diseño se efectúa mediante un programa de computador adaptado para tal fin.


Keywords


generación de calor; termodinámica; intercambio de calor ; termofusión

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ISSN: 0120-5609 (print)
ISSN: 2248-8723 (online)

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Universidad Nacional de Colombia
Carrera 45 No 26-85 - Edificio Uriel Gutiérrez
Bogotá D.C. - Colombia