Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/41997
Título
Experimental study on the cooling capacity of a radiant cooled ceiling system
Autor
Año del Documento
2012
Editorial
Elsevier
Documento Fuente
Energy and Buildings, noviembre 2012, vol. 54, p. 207-214
Resumo
Nowadays, radiant ceiling systems can be considered among the technologies capable of meeting sustainable heating and cooling requirements. In order to adequately address design and simulation issues concerning these systems, correct evaluation of the heat transfer process is needed.
The aim of this research is to present further evidence on the cooling capacity and heat transfer coefficients for a cooled radiant ceiling, assuring adequate thermal comfort levels in those possible different operation conditions. An experimental setup into a climate test room was developed and used to derive convenient results.
The obtained values revealed that heat transfer evaluations on the basis of operative temperature as the unique reference temperature and corresponding total coefficient are not appropriate in real situations, but considering radiant and convective phenomena separately is strongly recommended.
Materias (normalizadas)
Eficiencia energética
Climatización
Edificios
Materias Unesco
3322
Palabras Clave
Radiant ceiling cooling
Heat transfer coefficient
sustainable cooling
Passive cooling design
Thermal comfort
ISSN
0378-7788
Revisión por pares
SI
Patrocinador
Manuel Andrés-Chicote wishes to thank the Spanish Government for the support given through a FPU (Formación de Profesorado Universitario) scholarship. Reference: AP2010-2449.
Propietario de los Derechos
Elsevier
Idioma
spa
Tipo de versión
info:eu-repo/semantics/acceptedVersion
Derechos
openAccess
Aparece en las colecciones
Arquivos deste item
Nombre:
Tamaño:
658.6Kb
Formato:
Adobe PDF
Descripción:
Accepted manuscript