INDOOR AIR QUALITY RELATED TO TOTAL MINIMUM AIR VENTILATION RATE, AIR QUALITY AND CFD SIMULATIONS OF POLLUTION DISTRIBUTION

• Published in: International Multidisciplinary Scientific GeoConference : SGEM Vol. 4; p. 529
• Main Authors: Nagy, Richard, Kosicanová, Danica
• Format: Conference Proceeding Journal Article
• Language: English
• Published: Sofia Surveying Geology & Mining Ecology Management (SGEM) 01.01.2012
• ISSN: 1314-2704

The air ventilation rates defined in Standard STN EN 15 251:2007 present air change rate in which the objective benefit of proper selection of ventilation system and air distribution scheme is lost in relation to IAQ. With help of sensory evaluation in research the total minimum ventilation rate was estimated. It was reason how to determine major boundary condition for minimizing of responsibility size of air quantity and maximize the impact of the choice of distribution scheme and the distribution element for transfer and distribution of pollutants in research. The total air ventilation rate for next experimental measurements was established as the intersection of three air ventilation rates according to research harmonogram. This air ventilation rate was necessary to supply to occupant to experimental classroom and also as input value to CFD simulations. Within the frame of air infiltration measurements that is presented in this paper, this value of air infiltration was determined for an experimental classroom at value level ... respectively ... (ProQuest: ... denotes formulae/symbols omitted.)