INVESTIGADORES
CANTON Maria Alicia
artículos
Título:
Courtyards as a passive strategy in semi dry areas. Assessment of summer energy and thermal conditions in a refurbished school building
Autor/es:
CANTON, MARIA ALICIA; CAROLINA GANEM; GUSTAVO BAREA; JORGE FERNÁNDEZ LLANO
Revista:
RENEWABLE ENERGY
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Lugar: Amsterdam; Año: 2014 vol. 69 p. 437 - 446
ISSN:
0960-1481
Resumen:
This paper presents the results of applying an experimental and theoretical model for the assessment of courtyards as a passive strategy for interior space conditioning. Two representative case studies, in a refurbished pre-elementary school building in Mendoza, Argentina, were selected for the analysis. The summer thermal behaviour was analysed through HOBO H8-003-02 data loggers installed in two courtyards and in the adjacent classrooms. The record included weather data every 15 minutes for 40 summer days. Finally, a dynamic simulation of the two case studies and theoretical cases was carried out. The objective was to assess the impact of different open space design variables on the energy consumption necessary for obtaining comfort conditions in the interior space (base temperature: 25ºC). Overall results indicate that, in semi dry areas with a large number of clear sky days, the shade condition of the courtyard is the strategy that most highly impacts the thermal and energy conditions in classrooms.