Artículo
Influence of an active living wall on indoor temperature and humidity conditions
Autor/es | Pérez Urrestarazu, Luis
Fernández Cañero, Rafael Franco Salas, Antonio Egea Cegarra, Gregorio |
Departamento | Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos |
Fecha de publicación | 2016 |
Fecha de depósito | 2018-10-26 |
Publicado en |
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Resumen | Living walls are systems that allow the development of vegetation in a vertical surface attached to building facades or indoor walls. Traditionally, they have behaved as ‘passive’ bio-filters, but new approaches and ... Living walls are systems that allow the development of vegetation in a vertical surface attached to building facades or indoor walls. Traditionally, they have behaved as ‘passive’ bio-filters, but new approaches and technologies are moving towards their integration within the building's air conditioning and ventilation systems. In an Active Living Wall (ALW), air is forced to pass through the vegetated wall to take advantage of their evaporative cooling potential as well as the capacity of these biological systems to purify air. In the case of indoor ALWs, air is cooled, bio-filtered and humidified thus potentially reducing ventilation requirements. This work describes a prototypic indoor ALWs installed at the University of Seville (Spain). Preliminary results of its performance on indoor air conditions (temperature and humidity) are presented and discussed. Drops in temperature between 0.8 and 4.8 °C have been observed at different distances from the ALW. The cooling process was more efficient when the initial conditions of the room were drier and warmer. |
Cita | Pérez Urrestarazu, L., Fernández Cañero, R., Franco Salas, A. y Egea Cegarra, G. (2016). Influence of an active living wall on indoor temperature and humidity conditions. Ecological Engineering, 2016 (90), 120 p.-124 p.. |
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