Simulation of Natural Ventilation Taking into Account the CO₂ Concentration and Room Temperature

Abstract:

The operating mode of the building, its occupancy and user behaviour has a significant impact on the CO₂ concentration and on the internal temperature of the room and therefore on the quality of the indoor environment and on the overall energy performance of the building. This paper summarises results from dynamic thermal modelling software combined with an air flow model for the assessment of a natural ventilation potential in office premises of the building not only with regards to the internal temperature, but also to the CO₂ concentration.

• Periodical: Advanced Materials Research (Volume 855)
• Pages: 181-184
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.855.181
• Online since: December 2013
• Authors: Dagmara Čeheľová*, Milan Janák, Boris Bielek
• Keywords: Building Simulation, CO₂ Concentration, Natural Ventilation, Room, Temperature

References

[1] STN EN 15251: 2008: Vstupné údaje o vnútornom prostredí budov na navrhovanie a hodnotenie energetickej hospodárnosti budov - kvalita vzduchu, tepelný stav prostredia, osvetlenie a akustika.