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Ventilation régulée en fonction de la demande dans un système combiné de radiateur et de ventilation.

Demand controlled ventilation in a combined ventilation and radiator system.

Numéro : pap. 1102

Auteurs : HESARAKI A., HOLMBERG S.

Résumé

With growing concerns for efficient and sustainable energy treatment in buildings there is a need for balanced and intelligent ventilation solutions. This paper presents a strategy for demand controlled ventilation with ventilation radiators, a combined heating and ventilation system. The ventilation rate was decreased from normal requirements (per floor area) of 0.375 l•s-1•m-2 to 0.100 l•s-1•m-2 when the residence building was un-occupied. The energy saving potential due to decreased ventilation and fan power was analyzed by IDA Indoor Climate and Energy 4 (ICE) simulation program. The result showed that 16 % of the original energy consumption for space and ventilation heating could be saved by utilizing ventilation on demand.

Documents disponibles

Format PDF

Pages : 5 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    15 €

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Demand controlled ventilation in a combined ventilation and radiator system.
  • Identifiant de la fiche : 30010659
  • Langues : Anglais
  • Source : Clima 2013. 11th REHVA World Congress and 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings.
  • Date d'édition : 16/06/2013

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