Effectiveness of upper-room UVGI system in a classroom with mixing and displacement ventilation

Park, S.; Rim, D.; Mistrick, R.

Park, S.; Rim, D.; Mistrick, R..

17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 ; 2022.

Article Dans Anglais | Scopus | ID: covidwho-2325446

ABSTRACT

ABSTRACT

This study investigates the effectiveness of an upper-room UVGI system in a small classroom. Mixing ventilation can increase virus removal when combined with a UVGI system more effectively than displacement ventilation combined with a UVGI system, especially in cases where the ventilation rate is low. © 2022 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022. All rights reserved.

Mots clés

airborne infection; Computational fluid dynamics (CFD); coronavirus; indoor air quality; Air quality; Computational fluid dynamics; Indoor air pollution; Mixing; Ventilation; Computational fluid dynamic; Coronaviruses; Displacement ventilation; Mixing ventilation; Ventilation rate; Virus removal

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Collection: Bases de données des oragnisations internationales Base de données: Scopus Type d'étude: Études expérimentales langue: Anglais Revue: 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 Année: 2022 Type de document: Article

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